mariadb

Commit Graph

Author	SHA1	Message	Date
Staale Smedseng	e5888b16af	Bug #43414 Parenthesis (and other) warnings compiling MySQL with gcc 4.3.2 This is the fifth patch cleaning up more GCC warnings about variables used before initialized using the new macro UNINIT_VAR().	16 years ago
Kristofer Pettersson	fae95a4933	Bug#45781 infinite hang/crash in "opening tables" after handler tries to open merge table The MERGE table storage engine does not support the HA_CAN_SQL_HANDLE feature and any attempt to open the merge table will fail with ER_ILLEGAL_HA. After an error occurred the tables that was opened must be closed again or they will be left in an inconsistent state. However, the assumption made in the code for closing and register handler tables was that only one table will be opened, and this is not true for MERGE tables which will cause multiple tables to open. The next time a SELECT operation was issued on the merge table it caused the system to freeze. This patch fixes this issue by making sure that all tables which are opened also are closed in the event of an error. mysql-test/r/merge.result: Added test case for bug 45781 mysql-test/t/merge.test: Added test case for bug 45781 sql/sql_handler.cc: * mysql_ha_open() was never ment to open more than one table. If we encounter more tables, we should close all tables related to the current substatement and raise an exception.	17 years ago
MySQL Build Team	2a6c67e2be	Backport into build-200906240007-5.1.34sp1 > ------------------------------------------------------------ > revno: 2857.1.8 > revision-id: sergey.glukhov@sun.com-20090417084627-yvt63k51vvvjbx9j > parent: anurag.shekhar@sun.com-20090417055354-7vw80v1rwn0z1tt4 > parent: sergey.glukhov@sun.com-20090417074115-dv9h5ijalj2hgq3r > committer: Sergey Glukhov <Sergey.Glukhov@sun.com> > branch nick: mysql-5.1-bugteam > timestamp: Fri 2009-04-17 13:46:27 +0500 > message: > 5.0-bugteam->5.1-bugteam merge > ------------------------------------------------------------ > revno: 1810.3882.12 > revision-id: sergey.glukhov@sun.com-20090417074115-dv9h5ijalj2hgq3r > parent: patrick.crews@sun.com-20090416174744-u9fxu6ophud91a1h > committer: Sergey Glukhov <Sergey.Glukhov@sun.com> > branch nick: mysql-5.0-bugteam > timestamp: Fri 2009-04-17 12:41:15 +0500 > message: > Bug#44151 using handler commands on information_schema tables crashes server > information schema tables are based on internal tmp tables which are removed > after each statement execution. So HANDLER comands can not be used with > information schema.	17 years ago
Sergey Glukhov	ff923cc82d	Bug#44151 using handler commands on information_schema tables crashes server information schema tables are based on internal tmp tables which are removed after each statement execution. So HANDLER comands can not be used with information schema. mysql-test/r/handler.result: test result mysql-test/t/handler.test: test case sql/sql_handler.cc: information schema tables are based on internal tmp tables which are removed after each statement execution. So HANDLER comands can not be used with information schema.	17 years ago
Davi Arnaut	11b20f27af	Bug#41110: crash with handler command when used concurrently with alter table Bug#41112: crash in mysql_ha_close_table/get_lock_data with alter table The problem is that the server wasn't handling robustly failures to re-open a table during a HANDLER .. READ statement. If the table needed to be re-opened due to it's storage engine being altered to one that doesn't support HANDLER, a reference (dangling pointer) to a closed table could be left in place and accessed in later attempts to fetch from the table using the handler. Also, if the server failed to set a error message if the re-open failed. These problems could lead to server crashes or hangs. The solution is to remove any references to a closed table and to set a error if reopening a table during a HANDLER .. READ statement fails. There is no test case in this change set as the test depends on a testing feature only available on 5.1 and later. sql/sql_handler.cc: Remove redundant reopen check. Set errors even if reopening table. Reset TABLE_LIST::table reference when the table is closed.	17 years ago
Ignacio Galarza	54fbbf9591	Bug#29125 Windows Server X64: so many compiler warnings - Remove bothersome warning messages. This change focuses on the warnings that are covered by the ignore file: support-files/compiler_warnings.supp. - Strings are guaranteed to be max uint in length	17 years ago
unknown	9060b50f14	Rename send_eof() to my_eof() for consistency with my_ok() and my_error()	18 years ago
unknown	14021c96c4	Rename send_ok to my_ok. Similarly to my_error, it only records the status, does not send it to the client.	18 years ago
unknown	87143063d3	Bug#23713 LOCK TABLES + CREATE TRIGGER + FLUSH TABLES WITH READ LOCK = deadlock This bug is actually two bugs in one, one of which is CREATE TRIGGER under LOCK TABLES and the other is CREATE TRIGGER under LOCK TABLES simultaneous to a FLUSH TABLES WITH READ LOCK (global read lock). Both situations could lead to a server crash or deadlock. The first problem arises from the fact that when under LOCK TABLES, if the table is in the set of locked tables, the table is already open and it doesn't need to be reopened (not a placeholder). Also in this case, if the table is not write locked, a exclusive lock can't be acquired because of a possible deadlock with another thread also holding a (read) lock on the table. The second issue arises from the fact that one should never wait for a global read lock if it's holding any locked tables, because the global read lock is waiting for these tables and this leads to a circular wait deadlock. The solution for the first case is to check if the table is write locked and upgraded the write lock to a exclusive lock and fail otherwise for non write locked tables. Grabbin the exclusive lock in this case also means to ensure that the table is opened only by the calling thread. The second issue is partly fixed by not waiting for the global read lock if the thread is holding any locked tables. The second issue is only partly addressed in this patch because it turned out to be much wider and also affects other DDL statements. Reported as Bug#32395 mysql-test/r/trigger.result: Add test case result for Bug#23713 mysql-test/r/trigger_notembedded.result: Add test case result for Bug#23713 mysql-test/t/trigger.test: Add test case for Bug#23713 mysql-test/t/trigger_notembedded.test: Add test case for Bug#23713 sql/mysql_priv.h: Locally export wait_while_table_is_used and name_lock_locked_table and add flag to mysql_ha_rm_tables to signal that LOCK_open is locked. sql/sql_base.cc: Introduce name_lock_locked_table function and match close_old_data_files function declaration and definition. sql/sql_handler.cc: Add flag to mysql_ha_rm_tables to signal that LOCK_open is locked. sql/sql_rename.cc: Fix mysql_ha_rm_tables caller. sql/sql_table.cc: Export wait_while_table_is_used and assert that LOCK_open is locked and fix mysql_ha_rm_tables caller. sql/sql_trigger.cc: Upgrade write locked tables to a exclusive lock and fail if the table is not write locked. Also, don't wait for the global read lock if under LOCK TABLES.	18 years ago
unknown	4d6543a6f0	Bug#31397 Inconsistent drop table behavior of handler tables. The problem is that DROP TABLE and other DDL statements failed to automatically close handlers associated with tables that were marked for reopen (FLUSH TABLES). The current implementation fails to properly discard handlers of dropped tables (that were marked for reopen) because it searches on the open handler tables list and using the current alias of the table being dropped. The problem is that it must not use the open handler tables list to search because the table might have been closed (marked for reopen) by a flush tables command and also it must not use the current table alias at all since multiple different aliases may be associated with a single table. This is specially visible when a user has two open handlers (using alias) of a same table and a flush tables command is issued before the table is dropped (see test case). Scanning the handler table list is also useless for dropping handlers associated with temporary tables, because temporary tables are not kept in the THD::handler_tables list. The solution is to simple scan the handlers hash table searching for, and deleting all handlers with matching table names if the reopen flag is not passed to the flush function, indicating that the handlers should be deleted. All matching handlers are deleted even if the associated the table is not open. mysql-test/include/handler.inc: Add test case for Bug#31397 mysql-test/r/handler_innodb.result: Add test case result for Bug#31397 mysql-test/r/handler_myisam.result: Add test case result for Bug#31397 sql/mysql_priv.h: Rename flush functions to better match the intent of the caller and update functions prototypes and remove unused flags. sql/sql_base.cc: Rename flush functions to better match the intent of the caller. sql/sql_class.cc: Rename the flush functions to better match the intent of the caller. The hash_free function is moved to the cleanup. sql/sql_handler.cc: When dropping tables for a final close, scan the handler's hash table since the table might not be in the handlers open table list because the table was marked for reopen or because it's a temporary table. sql/sql_rename.cc: Drop handlers associated with tables that are being renamed. sql/sql_table.cc: Now that temporary tables are properly removed even when opened by a SQL HANDLER, enable the assert since this branch can't be taken outside of SF/trigger/prelocked mode.	18 years ago
unknown	611dbd0bb3	Bug#30882 Dropping a temporary table inside a stored function may cause a server crash If a stored function that contains a drop temporary table statement is invoked by a create temporary table of the same name may cause a server crash. The problem is that when dropping a table no check is done to ensure that table is not being used by some outer query (or outer statement), potentially leaving the outer query with a reference to a stale (freed) table. The solution is when dropping a temporary table, always check if the table is being used by some outer statement as a temporary table can be dropped inside stored procedures. The check is performed by looking at the TABLE::query_id value for temporary tables. To simplify this check and to solve a bug related to handling of temporary tables in prelocked mode, this patch changes the way in which this member is used to track the fact that table is used/unused. Now we ensure that TABLE::query_id is zero for unused temporary tables (which means that all temporary tables which were used by a statement should be marked as free for reuse after it's execution has been completed). mysql-test/include/handler.inc: Add test case for side effect of Bug#30882 mysql-test/r/handler_innodb.result: Add test case result for side effect of Bug#30882 mysql-test/r/handler_myisam.result: Add test case result for side effect of Bug#30882 mysql-test/r/sp-error.result: Add test case result for Bug#30882 mysql-test/t/sp-error.test: Add test case for Bug#30882 sql/event_db_repository.cc: Update close_thread_tables call, no more default values. sql/mysql_priv.h: Remove implicit default parameters values of the close_thread_tables function as no callers are using it. sql/slave.cc: Update close_thread_tables call, no more default values sql/sp_head.cc: Update close_thread_tables call, no more default values sql/sql_base.cc: Changed the approach to distinguishing currently unused temporary tables. Now we ensure that such tables always have TABLE::query_id set to 0 and use this fact to perform checks during opening and dropping of temporary tables. This means that we have to call close_thread_tables() even for statements which use only temporary tables. To make this call cheaper, we re-factored close_thread_tables() to not take LOCK_open unless there are open base tables. sql/sql_handler.cc: Properly close temporary tables associated with a handler. sql/sql_insert.cc: close_temporary_table is now merged into drop_temporary_table. sql/sql_parse.cc: Now the condition doesn't cover all cases because close_thread_tables() must be called even for statements that use only temporary tables. sql/sql_table.cc: Use drop_temporary_table which perform checks to verify if the table is not being used. Error path problem is due to a handler tables issue and is going to be addressed in bug 31397. sql/table.h: Rename previously unused clear_query_id and document the usage of query_id and open_by_handler.	18 years ago
unknown	4eb4b37cfa	Bug#31409 RENAME TABLE causes server crash or deadlock when used with HANDLER statements If mysql_lock_tables fails because the lock was aborted, we need to reset thd->some_tables_delete, otherwise we might loop indefinitely because handler's tables are not closed in a standard way, meaning that close_thread_tables() (which resets some_tables_deleted) is not used. This patch fixes sporadical failures of handler_myisam/innodb tests which were introduced by previous fix for this bug. sql/sql_handler.cc: Properly reset thd->some_tables_deleted if mysql_lock_tables fails for some reason.	18 years ago
unknown	f57813e457	Bug#31409 RENAME TABLE causes server crash or deadlock when used with HANDLER statements This deadlock occurs when a client issues a HANDLER ... OPEN statement that tries to open a table that has a pending name-lock on it by another client that also needs a name-lock on some other table which is already open and associated to a HANDLER instance owned by the first client. The deadlock happens because the open_table() function will back-off and wait until the name-lock goes away, causing a circular wait if some other name-lock is also pending for one of the open HANDLER tables. Such situation, for example, can be easily repeated by issuing a RENAME TABLE command in such a way that the existing table is already open as a HANDLER table by another client and this client tries to open a HANDLER to the new table name. The solution is to allow handler tables with older versions (marked for flush) to be closed before waiting for the name-lock completion. This is safe because no other name-lock can be issued between the flush and the check for pending name-locks. The test case for this bug is going to be committed into 5.1 because it requires a test feature only avaiable in 5.1 (wait_condition). sql/sql_base.cc: Improve comments in the open_table() function, stating the importance of the handler tables flushing for the back-off process. sql/sql_handler.cc: Allows handler tables flushes when opening new tables in order to avoid potential deadlocks. Add comments explaining the importance of the flush.	18 years ago
unknown	f5dd3491f2	Bug#21587 FLUSH TABLES causes server crash when used with HANDLER statements This bug is a symptom of the way handler's tables are managed. The most different aspect, compared to the conventional behavior, is that the handler's tables are long lived, meaning that their lifetimes are not bounded by the duration of the command that opened them. For this effect the handler code uses its own list (handler_tables instead of open_tables) to hold open handler tables so that the tables won't be closed at the end of the command/statement. Besides the handler_tables list, there is a hash (handler_tables_hash) which is used to associate handler aliases to tables and to refresh the tables upon demand (flush tables). The current implementation doesn't work properly with refreshed tables -- more precisely when flush commands are issued by other initiators. This happens because when a handler open or read statement is being processed, the associated table has to be opened or locked and, for this matter, the open_tables and handler_tables lists are swapped so that the new table being opened is inserted into the handler_tables list. But when opening or locking the table, if the refresh version is different from the thread refresh version then all used tables in the open_tables list (now handler_tables) are refreshed. In the "refreshing" process the handler tables are flushed (closed) without being properly unlinked from the handler hash. The current implementation also fails to properly discard handlers of dropped tables, but this and other problems are going to be addressed in the fixes for bugs 31397 and 31409. The chosen approach tries to properly save and restore the table state so that no table is flushed during the table open and lock operations. The logic is almost the same as before with the list swapping, but with a working glue code. The test case for this bug is going to be committed into 5.1 because it requires a test feature only avaiable in 5.1 (wait_condition). sql/sql_handler.cc: Backup and reset the open_tables and handler_table lists when opening a new handler table and merge the opened table into the handler_tables list afterwards. When locking, do the same but possibly close the table if a refresh is pending.	18 years ago
unknown	34ded62908	Bug#30632 HANDLER read failure causes hang If, after the tables are locked, one of the conditions to read from a HANDLER table is not met, the handler code wrongly jumps to a error path that won't unlock the tables. The user-visible effect is that after a error in a handler read command, all subsequent handler operations on the same table will hang. The fix is simply to correct the code to jump to the (same) error path that unlocks the tables. mysql-test/r/handler.result: Bug#30632 test case result mysql-test/t/handler.test: Bug#30632 test case sql/sql_handler.cc: Always unlock the internal and external table level locks if any of the conditions (including errors) to read from a HANDLER table are not met.	18 years ago
unknown	8bdb043f08	Bug#25856 (HANDLER table OPEN in one connection lock DROP TABLE in another one) mysql_ha_open calls mysql_ha_close on the error path (unsupported) to close the (opened) table before inserting it into the tables hash list handler_tables_hash) but mysql_ha_close only closes tables which are on the hash list, causing the table to be left open and locked. This change moves the table close logic into a separate function that is always called on the error path of mysql_ha_open or on a normal handler close (mysql_ha_close). mysql-test/r/lock_multi.result: Bug#25856 test result mysql-test/t/lock_multi.test: Bug#25856 test case sql/sql_handler.cc: Move the table close logic into a separate function that is always called on the error path of mysql_ha_open or on a normal handler close.	19 years ago
unknown	163420d2d7	Bug #29474 : 21587 Regression Ever increasing open tables/fd when using HANDLER READ + DELETE Revert the fix for bug 21587. That bug will be re-opened, and a new fix must be created.	19 years ago
unknown	a0ed0ea128	Rework doxygen documentation for the function mysql_ha_close_table. sql/sql_handler.cc: Add missing parameter to the @param tag and fix style.	19 years ago
unknown	9c1ffac09a	Bug#25856 (HANDLER table OPEN in one connection lock DROP TABLE in another one) mysql_ha_open calls mysql_ha_close on the error path (unsupported) to close the (opened) table before inserting it into the tables hash list handler_tables_hash) but mysql_ha_close only closes tables which are on the hash list, causing the table to be left open and locked. This change moves the table close logic into a separate function that is always called on the error path of mysql_ha_open or on a normal handler close (mysql_ha_close). mysql-test/r/handler.result: Bug#25856 test result mysql-test/t/handler.test: Bug#25856 test case sql/sql_handler.cc: Move the table close logic into a separate function that is always called on the error path of mysql_ha_open or on a normal handler close	19 years ago
unknown	09a53f28a7	Fixed a lot of compiler warnings and errors detected by Forte C++ on Solaris Faster thr_alarm() Added 'Opened_files' status variable to track calls to my_open() Don't give warnings when running mysql_install_db Added option --source-install to mysql_install_db I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems index_read() -> index_read_map() index_read_idx() -> index_read_idx_map() index_read_last() -> index_read_last_map() BUILD/compile-solaris-sparc-forte: Updated script to current Solaris installations Now we compile by default for 64 bits client/mysql.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) client/mysql_upgrade.c: Fixed compiler warning (on Forte) client/mysqladmin.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) client/mysqlcheck.c: Fixed compiler warning (on Forte) client/mysqldump.c: Fixed compiler warning (on Forte) client/mysqlslap.c: Fixed compiler warning (on Forte) client/mysqltest.c: Fixed compiler warning (on Forte) client/sql_string.cc: Avoid compiler warnings when using C function pointers in C++ configure.in: Added detection of mtmalloc and ieeefp.h extra/replace.c: Fixed compiler warning (on Forte) include/m_ctype.h: Added some typedef's to make it easy to use C function pointers in C++ include/my_sys.h: Added my_file_total_opened (counter for calls to my_open()) include/myisam.h: Fixed compiler warning (on Forte) libmysql/libmysql.c: Fixed compiler warning (on Forte) by adding casts and change types libmysql/manager.c: Fixed compiler warning (on Forte) by adding casts and change types mysql-test/r/ctype_cp932_binlog_stm.result: Updated positions (Needed because we didn't before correctly restore collation_database after running stored procedure mysys/my_fopen.c: Count number of opened files mysys/my_open.c: Count number of opened files mysys/my_static.c: Count number of opened files mysys/thr_alarm.c: Optimization to do less alarm() and pthread_sigmask() calls. Idea is to remember time for next pending alarm and not reschedule a new alarm if it's after the current one. Before we only did this if there was other pending alarms. We don't have to use pthread_sigmask() in case of 'USE_ONE_SIGNAL_HAND' as the alarm() signal will be blocked for the calling thread anyway and no other thread will have the alarm() signal enabled to call process_alarm() regex/regcomp.c: Fixed compiler warning (on Forte) by adding casts and change types scripts/mysql_install_db.sh: Added option --source-install to allow one to create a mysql database from the source tree without installing MySQL Don't give (unnecessary) warnings server-tools/instance-manager/angel.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) server-tools/instance-manager/thread_registry.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/event_db_repository.cc: index_read() -> index_read_map() sql/event_queue.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/field.cc: Fixed compiler warnings about hidden fields sql/ha_partition.cc: Fixed compiler warnings about hidden fields index_read() -> index_read_map() sql/ha_partition.h: index_read() -> index_read_map() sql/handler.cc: Added PAGE option to row types (to prepare for future) index_read() -> index_read_map() sql/handler.h: Added ROW_TYPE_PAGE (for future) Added flag to signal if table was to be created transactionally I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems index_read() -> index_read_map() index_read_idx() -> index_read_idx_map() index_read_last() -> index_read_last_map() sql/item.cc: Fixed indentation Renamed local variable to avoid hiding class variable sql/item_cmpfunc.cc: Renamed local variable to avoid hiding class variable sql/item_cmpfunc.h: Removed not used variable sql/item_func.cc: Renamed local variable to avoid hiding class variable sql/item_strfunc.cc: Moved functions from Item_strfunc.cc sql/item_strfunc.h: Move functions to item_strfunc.cc Use C function pointer type to avoid compiler warnings (with Forte) sql/item_subselect.cc: index_read() -> index_read_map() sql/item_xmlfunc.cc: Renamed local variable to avoid hiding class variable Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/key.cc: Fixed indentation sql/log.cc: Renamed local variable to avoid hiding class variable sql/log_event.cc: Removed call to my_time() when creating class instance of Log_event() as this may have static instances. (One can't call my_time() before my_init()) index_read() -> index_read_map() Renamed local variable to avoid hiding class variable sql/log_event_old.cc: Renamed local variable to avoid hiding class variable sql/mysql_priv.h: Made all create_backup_ctx() declarations identical. This lifted up a bug where wrong create_backup_ctx() was called in some cases. Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/mysqld.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) Fixed indentation Don't call end_thr_alarm() when calling unireg_abort() as unireg_abort() already calls end_thr_alarm() Added variable 'Opened_files' (number of calls to my_open() or my_fopen()) Don't print 'loose' warnings when using --bootstrap (to avoid warnings when running mysql_install_db) Fixed compiler warnings sql/opt_range.cc: index_read() -> index_read_map() sql/opt_sum.cc: index_read() -> index_read_map() sql/partition_info.cc: Renamed local variable to avoid hiding class variable sql/rpl_filter.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/set_var.cc: Renamed local variable to avoid hiding class variable Added 'process_key_cache_t' type to avoid compiler warning (on Forte) sql/set_var.h: Added 'process_key_cache_t' type to avoid compiler warning (on Forte) sql/sp.cc: More debugging index_read() -> index_read_map() sql/sp_cache.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/sp_head.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) Moved 'saved_creation_ctx' higher up to be able to free objects allocated by create_backup_ctx() sql/sql_acl.cc: index_read() -> index_read_map() sql/sql_class.cc: Renamed local variable to avoid hiding class variable Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/sql_class.h: Renamed local variable to avoid hiding class variable sql/sql_db.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) sql/sql_delete.cc: Renamed local variable to avoid hiding class variable sql/sql_handler.cc: index_read() -> index_read_map() sql/sql_help.cc: index_read() -> index_read_map() sql/sql_insert.cc: index_read() -> index_read_map() Renamed local variable to avoid hiding class variable sql/sql_lex.cc: Renamed local variable to avoid hiding class variable sql/sql_plugin.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) index_read() -> index_read_map() Don't give warnings about not used plugins if we are using --warnings=0 sql/sql_select.cc: index_read() -> index_read_map() sql-common/client.c: Fixed compiler warning (on Forte) sql-common/my_time.c: Removed never accessed code Fixed compiler warning (on Forte) sql/sql_servers.cc: index_read() -> index_read_map() sql/sql_show.cc: Added TRANSACTIONAL to SHOW CREATE Fixed ROW_TYPE_PAGE sql/sql_string.cc: Avoid compiler warnings when using C function pointers in C++ sql/sql_table.cc: Set create_info->transactional if we used TRANSACTIONAL=1 sql/sql_udf.cc: index_read() -> index_read_map() sql/sql_yacc.yy: Added TRANSACTIONAL=0\|1 to CREATE (for future) Added row type PAGE (was only partionally handled before) sql/strfunc.cc: Avoid compiler warnings when using C function pointers in C++ sql/table.cc: More DBUG statements Declare all create_backup_ctx() functions identically Remember if table was created with TRANSACTIONAL flag or not (future safe) Renamed local variable to avoid hiding class variable sql/table.h: Remember if table was created with TRANSACTIONAL=1 sql/tztime.cc: index_read() -> index_read_map() sql-common/pack.c: Fixed compiler warning (on Forte) storage/archive/archive_reader.c: Fixed compiler warning (on Forte) storage/archive/azio.c: Fixed compiler warning (on Forte) storage/blackhole/ha_blackhole.cc: index_read() -> index_read_map() storage/blackhole/ha_blackhole.h: index_read() -> index_read_map() storage/csv/ha_tina.cc: Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte) storage/example/ha_example.cc: index_read() -> index_read_map() storage/example/ha_example.h: index_read() -> index_read_map() storage/heap/ha_heap.cc: index_read() -> index_read_map() storage/heap/ha_heap.h: index_read() -> index_read_map() storage/heap/hp_test1.c: Fixed compiler warning (on Forte) storage/heap/hp_test2.c: Fixed compiler warning (on Forte) storage/myisam/ft_boolean_search.c: Fixed compiler warning (on Forte) storage/myisam/ft_nlq_search.c: Fixed compiler warning (on Forte) storage/myisam/ft_parser.c: Fixed compiler warning (on Forte) storage/myisam/ft_stopwords.c: Fixed compiler warning (on Forte) storage/myisam/ha_myisam.cc: index_read() -> index_read_map() storage/myisam/ha_myisam.h: index_read() -> index_read_map() storage/myisam/mi_check.c: Fixed compiler warning (on Forte) storage/myisam/mi_delete.c: Fixed compiler warning (on Forte) storage/myisam/mi_dynrec.c: Fixed compiler warning (on Forte) storage/myisam/mi_extra.c: Fixed compiler warning (on Forte) storage/myisam/mi_key.c: Fixed compiler warning (on Forte) storage/myisam/mi_keycache.c: Fixed compiler warning (on Forte) storage/myisam/mi_locking.c: Fixed compiler warning (on Forte) storage/myisam/mi_log.c: Fixed compiler warning (on Forte) storage/myisam/mi_open.c: Fixed compiler warning (on Forte) storage/myisam/mi_packrec.c: Fixed compiler warning (on Forte) storage/myisam/mi_page.c: Fixed compiler warning (on Forte) storage/myisam/mi_rkey.c: Added comment storage/myisam/mi_search.c: Fixed compiler warning (on Forte) storage/myisam/mi_statrec.c: Fixed compiler warning (on Forte) storage/myisam/mi_test1.c: Fixed compiler warning (on Forte) storage/myisam/mi_test2.c: Fixed compiler warning (on Forte) storage/myisam/mi_test3.c: Fixed compiler warning (on Forte) storage/myisam/mi_update.c: Fixed compiler warning (on Forte) storage/myisam/mi_write.c: Fixed compiler warning (on Forte) storage/myisam/myisamdef.h: Fixed that file_read/file_write returns type size_t Changed some functions to use uchar * as argument/return value instead of char* This fixed some compiler warnings on Forte storage/myisam/myisamlog.c: Fixed compiler warning (on Forte) storage/myisam/myisampack.c: Fixed compiler warning (on Forte) storage/myisam/rt_test.c: Fixed compiler warning (on Forte) storage/myisam/sort.c: Fixed compiler warning (on Forte) by adding casts or changing variables to uchar* storage/myisam/sp_test.c: Fixed compiler warning (on Forte) by adding casts or changing variables to uchar* storage/myisammrg/ha_myisammrg.cc: index_read() -> index_read_map() storage/myisammrg/ha_myisammrg.h: index_read() -> index_read_map() storage/myisammrg/myrg_create.c: Fixed compiler warning (on Forte) by adding casts or changing variable types storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp: Tdummy -> align (as in other part of cluster code) storage/ndb/src/kernel/vm/DynArr256.cpp: Removed not used variable storage/ndb/src/ndbapi/Ndb.cpp: Removed not used variable strings/strtod.c: Include ieeefp.h to avoid compiler warning tests/bug25714.c: Fixed compiler warning tests/mysql_client_test.c: Remove not used variable Fixed indentation Removed never reached code Fixed compiler warning (on Forte) by adding casts or changing variable types vio/viosocket.c: Fixed compiler warning (on Forte) by adding casts or changing variable types	19 years ago
unknown	d46c8ce634	Fix for: Bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables" Bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" Bug #24738 "CREATE TABLE ... SELECT is not isolated properly" Bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" Deadlock occured when one tried to execute CREATE TABLE IF NOT EXISTS ... SELECT statement under LOCK TABLES which held read lock on target table. Attempt to execute the same statement for already existing target table with triggers caused server crashes. Also concurrent execution of CREATE TABLE ... SELECT statement and other statements involving target table suffered from various races (some of which might've led to deadlocks). Finally, attempt to execute CREATE TABLE ... SELECT in case when a temporary table with same name was already present led to the insertion of data into this temporary table and creation of empty non-temporary table. All above problems stemmed from the old implementation of CREATE TABLE ... SELECT in which we created, opened and locked target table without any special protection in a separate step and not with the rest of tables used by this statement. This underminded deadlock-avoidance approach used in server and created window for races. It also excluded target table from prelocking causing problems with trigger execution. The patch solves these problems by implementing new approach to handling of CREATE TABLE ... SELECT for base tables. We try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. We still use old approach for creation of temporary tables. Note that we have separate fix for 5.0 since there we use slightly different less intrusive approach. mysql-test/r/create.result: Extended test coverage for CREATE TABLE ... SELECT. In particular added tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" and bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables". mysql-test/r/trigger.result: Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" mysql-test/t/create.test: Extended test coverage for CREATE TABLE ... SELECT. In particular added tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" and bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables". mysql-test/t/trigger.test: Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" sql/lock.cc: Now for creation of name-lock placeholder lock_table_name() uses auxiliary function table_cache_insert_placeholder(). sql/mysql_priv.h: Removed declaration of non-existing build_table_path() routine. The former mysql_create_table_internal() was renamed to mysql_create_table_no_lock() and now exposed to other modules to give them opportunity of creation of tables in cases when name-lock is already obtained. reopen_name_locked_table() now has 3rd argument which controls linking in of table being opened into THD::open_tables (this is useful in cases when placeholder used for name-locking is already linked into this list). Added declaration of auxiliary function table_cache_insert_placeholder() which is used for creation of table placeholders for name-locking. Added declaration of lock_table_name_if_not_cached() which can be used to take an exclusive name-lock on table if there are no records for it in table cache. Changed signature of unlink_open_table() function to simplify its use and make it useful for table placeholders and tables that are only open. Added auxiliary drop_open_table() routine. Moved declaration of refresh_version to table.h header to make it accessible from inline methods of TABLE class. MYSQL_OPEN_IGNORE_LOCKED_TABLES flag is no longer used. Instead MYSQL_OPEN_TEMPORARY_ONLY option was added. sql/sql_base.cc: Added support for the new approach to the handling of CREATE TABLE ... SELECT for base tables. Now we try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. Note significant distinctions of this placeholder from the placeholder used for normal name-lock: 1) It is treated like open table by other name-locks so it does not allow name-lock taking operations like DROP TABLE or RENAME TABLE to proceed. 2) it is linked into THD::open_tables list and automatically removed during close_thread_tables() call open_tables(): Implemented logic described above. To do this added auxiliary check_if_table_exists() function. Removed support for MYSQL_OPEN_IGNORE_LOCKED_TABLES option which is no longer used. Added MYSQL_OPEN_TEMPORARY_ONLY which is used to restrict search for temporary tables only. close_cached_tables()/close_thread_table()/reopen_tables()/ close_old_data_files()/table_is_used()/remove_table_from_cache(): Added support for open placeholders (note that we also use them when we need to re-open tables during flush). unlink_open_table(): Changed function signature to simplify its use and to make useful for open placeholders and tables which are only open and not locked. Added auxiliary drop_open_table() routine. reopen_name_locked_table(): Now has 3rd argument which controls linking in of table being opened into THD::open_tables (this is useful in cases when placeholder used for name-locking is already linked into this list). Added auxiliary table_cache_insert_placeholder() routine which simplifies creation of placeholders used for name-locking. Added lock_table_name_if_not_cached() which can be used to take an exclusive name-lock on table if there are no records for it in table cache. sql/sql_handler.cc: Adjusted mysql_ha_mark_tables_for_reopen() routine to properly handle placeholders which now can be linked into open tables list. sql/sql_insert.cc: Introduced new approach to handling of base tables in CREATE TABLE ... SELECT statement. Now we try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. By doing this we avoid races which existed with previous approach in which we created, opened and locked target in separate step without any special protection. This also allows properly calculate prelocking set in cases when target table already exists and has some on insert triggers. Note that we don't employ the same approach for temporary tables (this is okay as such tables are unaffected by other threads). Changed create_table_from_items() and methods of select_create class to implement this approach. sql/sql_parse.cc: The new approach to handling of CREATE TABLE ... SELECT for base tables assumes that all tables (including table to be created) are opened and (or) locked at the same time. So in cases when we create base table we have to pass to open_and_lock_tables() table list which includes target table. sql/sql_prepare.cc: The new approach to handling of CREATE TABLE ... SELECT for base tables assumes that all tables (including table to be created) are opened and (or) locked at the same time. So in cases when we create base table we have to pass to open_and_lock_tables() table list which includes target table. sql/sql_table.cc: Changed mysql_create_table(), mysql_create_like_table() and mysql_alter_table() (in rename case) to obtain exclusive name-lock on the non-temporary table which is going to be created (to which we going to rename). This ensures that not only destination table doesn't exist on disk but also that there are no placeholder in table cache for it (i.e. there is no CREATE TABLE ... SELECT operation in progress for it). Note that to avoid deadlocks while taking these name-locks this code assumes that existence of any record for table in table cache (even name-lock) means that table exists. Altough such check can lead to false positives these should occur only in case of highly concurrent DDL operations on the table and should not break binary logging. Renamed mysql_create_table_internal() to mysql_create_table_no_lock() and made it accessible from other files to give them ability to create table in situation when name-lock is already obtained or not relevant. Adjusted calls to reopen_name_locked_table(), which now takes extra argument, which controls linking of open table into THD::open_tables list. Removed redundant setting of table's 'version' field before calls to close_cached_table(). This function will set it to 0 itself anyway. sql/sql_trigger.cc: reopen_name_locked_tables() now has one more argument which controls linking of opened table into the THD::open_tables list. sql/sql_yacc.yy: The new approach to handling of CREATE TABLE ... SELECT statement for base tables assumes that all tables including table to be created are open and (or) locked at the same time. Therefore we need to set correct lock for target table. sql/table.h: Moved declaration of refresh_version variable from mysql_priv.h to make it accessible from inline methods of TABLE class. Renamed TABLE::locked_by_flush member to open_placeholder since now it is also used for taking exclusive name-lock and not only by flush. Introduced TABLE::is_name_opened() helper method which can be used to distinguish TABLE instances corresponding to open tables or placeholders for them from closed instances (e.g. due to their old version). Also introduced TABLE::needs_reopen_or_name_lock() helper which allows to check if TABLE instance corresponds to outdated version of table or to name-lock placeholder. Introduced TABLE_LIST::create member which marks elements of table list corresponds to the table to be created. Adjusted TABLE_LIST::placeholder() method to take into account name-lock placeholders for tables to be created (this, for example, allows to properly handle such placeholders in lock_tables()). Finally, moved currently unused TABLE::open_next/open_prev members under ifdef NOT_YET. mysql-test/r/create_select-big.result: New BitKeeper file ``mysql-test/r/create_select-big.result'' mysql-test/t/create_select-big.test: New BitKeeper file ``mysql-test/t/create_select-big.test''	19 years ago
unknown	c5a8245596	Fix for: Bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables" Bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" Bug #24738 "CREATE TABLE ... SELECT is not isolated properly" Bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" Deadlock occured when one tried to execute CREATE TABLE IF NOT EXISTS ... SELECT statement under LOCK TABLES which held read lock on target table. Attempt to execute the same statement for already existing target table with triggers caused server crashes. Also concurrent execution of CREATE TABLE ... SELECT statement and other statements involving target table suffered from various races (some of which might've led to deadlocks). Finally, attempt to execute CREATE TABLE ... SELECT in case when a temporary table with same name was already present led to the insertion of data into this temporary table and creation of empty non-temporary table. All above problems stemmed from the old implementation of CREATE TABLE ... SELECT in which we created, opened and locked target table without any special protection in a separate step and not with the rest of tables used by this statement. This underminded deadlock-avoidance approach used in server and created window for races. It also excluded target table from prelocking causing problems with trigger execution. The patch solves these problems by implementing new approach to handling of CREATE TABLE ... SELECT for base tables. We try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. We still use old approach for creation of temporary tables. Also note that we decided to postpone introduction of some tests for concurrent behaviour of CREATE TABLE ... SELECT till 5.1. The main reason for this is absence in 5.0 ability to set @@debug variable at runtime, which can be circumvented only by using several test files with individual .opt files. Since the latter is likely to slowdown test-suite unnecessary we chose not to push this tests into 5.0, but run them manually for this version and later push their optimized version into 5.1 mysql-test/r/create.result: Extended test coverage for CREATE TABLE ... SELECT. In particular added tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" and bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables". mysql-test/r/trigger.result: Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" mysql-test/t/create.test: Extended test coverage for CREATE TABLE ... SELECT. In particular added tests for bug #24508 "Inconsistent results of CREATE TABLE ... SELECT when temporary table exists" and bug #20662 "Infinite loop in CREATE TABLE IF NOT EXISTS ... SELECT with locked tables". mysql-test/t/trigger.test: Added test case for bug #20903 "Crash when using CREATE TABLE .. SELECT and triggers" sql/lock.cc: Now for creation of name-lock placeholder in lock_table_name() we use auxiliary function table_cache_insert_placeholder(). sql/mysql_priv.h: Made build_table_path() function available outside of sql_table.cc file. reopen_name_locked_table() now has 3rd argument which controls linking in of table being opened into THD::open_tables (this is useful in cases when placeholder used for name-locking is already linked into this list). Added declaration of auxiliary function table_cache_insert_placeholder() which is used for creation of table placeholders for name-locking. Added declaration of table_cache_has_open_placeholder() function which can be used for checking if table cache contains an open placeholder for the table and if this placeholder was created by another thread. (This function is needed only in 5.0 where we use it in various versions of CREATE TABLE in order to protect it from concurrent CREATE TABLE ... SELECT operations for the table. Starting from 5.1 we use different approach so it is going to be removed there). Made close_old_data_files() static within sql_base.cc file. Added auxiliary drop_open_table() routine. Moved declaration of refresh_version to table.h header to make it accessible from inline methods of TABLE class. MYSQL_OPEN_IGNORE_LOCKED_TABLES flag is no longer used. Instead MYSQL_OPEN_TEMPORARY_ONLY option was added. sql/sql_base.cc: Added support for the new approach to the handling of CREATE TABLE ... SELECT for base tables. Now we try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. Note significant distinctions of this placeholder from the placeholder used for normal name-lock: 1) It is treated like open table by other name-locks so it does not allow name-lock taking operations like DROP TABLE or RENAME TABLE to proceed. 2) it is linked into THD::open_tables list and automatically removed during close_thread_tables() call. open_tables(): Implemented logic described above. To do this added auxiliary check_if_table_exists() function. Removed support for MYSQL_OPEN_IGNORE_LOCKED_TABLES option which is no longer used. Added MYSQL_OPEN_TEMPORARY_ONLY which is used to restrict search for temporary tables only. close_cached_tables()/close_thread_table()/reopen_tables()/ close_old_data_files()/table_is_used()/remove_table_from_cache(): Added support for open placeholders (note that we also use them when we need to re-open tables during flush). Added auxiliary drop_open_table() routine. reopen_name_locked_table(): Now has 3rd argument which controls linking in of table being opened into THD::open_tables (this is useful in cases when placeholder used for name-locking is already linked into this list). Added auxiliary table_cache_insert_placeholder() routine which simplifies creation of placeholders used for name-locking. Added table_cache_has_open_placeholder() function which can be used for checking if table cache contains an open placeholder for the table and if this placeholder was created by another thread. (This function is needed only in 5.0 where we use it in various versions of CREATE TABLE in order to protect it from concurrent CREATE TABLE ... SELECT operations for the table. Starting from 5.1 we use different approach so it is going to be removed there). sql/sql_handler.cc: Adjusted mysql_ha_mark_tables_for_reopen() routine to properly handle placeholders which now can be linked into open tables list. sql/sql_insert.cc: Introduced new approach to handling of base tables in CREATE TABLE ... SELECT statement. Now we try to open and lock table to be created at the same time as the rest of tables used by this statement. If such table does not exist at this moment we create and place in the table cache special placeholder for it which prevents its creation or any other usage by other threads. By doing this we avoid races which existed with previous approach in which we created, opened and locked target in separate step without any special protection. This also allows properly calculate prelocking set in cases when target table already exists and has some on insert triggers. Note that we don't employ the same approach for temporary tables (this is okay as such tables are unaffected by other threads). Changed create_table_from_items() and select_create methods to implement this approach. sql/sql_parse.cc: The new approach to handling of CREATE TABLE ... SELECT for base tables assumes that all tables (including table to be created) are opened and (or) locked at the same time. So in cases when we create base table we have to pass to open_and_lock_tables() table list which includes target table. sql/sql_prepare.cc: The new approach to handling of CREATE TABLE ... SELECT for base tables assumes that all tables (including table to be created) are opened and (or) locked at the same time. So in cases when we create base table we have to pass to open_and_lock_tables() table list which includes target table. sql/sql_table.cc: Now mysql_create_table_internal(), mysql_create_like_table() and mysql_alter_table() not only check that destination table doesn't exist on disk but also check that there is no create placeholder in table cache for it (i.e. there is no CREATE TABLE ... SELECT operation in progress for it). Note that starting from 5.1 we use different approach in order to to protect CREATE TABLE ... SELECT from concurrent CREATE TABLE (ALTER TABLE ... RENAME) operations, the latter simply take name-locks on table before its creation (on target table name before renaming). Also made build_table_path() available from other files and asjusted calls to reopen_name_locked_table(), which now takes extra argument, which controls linking of open table into THD::open_tables list. sql/sql_trigger.cc: reopen_name_locked_tables() now has one more argument which controls linking of opened table into the THD::open_tables list. sql/sql_yacc.yy: The new approach to handling of CREATE TABLE ... SELECT statement for base tables assumes that all tables including table to be created are open and (or) locked at the same time. Therefore we need to set correct lock for target table. sql/table.h: Moved declaration of refresh_version variable from mysql_priv.h to make it accessible from inline methods of TABLE class. Renamed TABLE::locked_by_flush member to open_placeholder since now it is also used for taking exclusive name-lock and not only by flush. Introduced TABLE::is_name_opened() helper method which can be used to distinguish TABLE instances corresponding to open tables or placeholders for them from closed instances (e.g. due to their old version). Also introduced TABLE::needs_reopen_or_name_lock() helper which allows to check if TABLE instance corresponds to outdated version of table or to name-lock placeholder. Introduced TABLE_LIST::create member which marks elements of table list corresponds to the table to be created. Adjusted TABLE_LIST::placeholder() method to take into account name-lock placeholders for tables to be created (this, for example, allows to properly handle such placeholders in lock_tables()).	19 years ago
unknown	f252f9248a	WL#3817: Simplify string / memory area types and make things more consistent (first part) The following type conversions was done: - Changed byte to uchar - Changed gptr to uchar* - Change my_string to char * - Change my_size_t to size_t - Change size_s to size_t Removed declaration of byte, gptr, my_string, my_size_t and size_s. Following function parameter changes was done: - All string functions in mysys/strings was changed to use size_t instead of uint for string lengths. - All read()/write() functions changed to use size_t (including vio). - All protocoll functions changed to use size_t instead of uint - Functions that used a pointer to a string length was changed to use size_t* - Changed malloc(), free() and related functions from using gptr to use void * as this requires fewer casts in the code and is more in line with how the standard functions work. - Added extra length argument to dirname_part() to return the length of the created string. - Changed (at least) following functions to take uchar* as argument: - db_dump() - my_net_write() - net_write_command() - net_store_data() - DBUG_DUMP() - decimal2bin() & bin2decimal() - Changed my_compress() and my_uncompress() to use size_t. Changed one argument to my_uncompress() from a pointer to a value as we only return one value (makes function easier to use). - Changed type of 'pack_data' argument to packfrm() to avoid casts. - Changed in readfrm() and writefrom(), ha_discover and handler::discover() the type for argument 'frmdata' to uchar** to avoid casts. - Changed most Field functions to use uchar* instead of char* (reduced a lot of casts). - Changed field->val_xxx(xxx, new_ptr) to take const pointers. Other changes: - Removed a lot of not needed casts - Added a few new cast required by other changes - Added some cast to my_multi_malloc() arguments for safety (as string lengths needs to be uint, not size_t). - Fixed all calls to hash-get-key functions to use size_t. (Needed to be done explicitely as this conflict was often hided by casting the function to hash_get_key). - Changed some buffers to memory regions to uchar to avoid casts. - Changed some string lengths from uint to size_t. - Changed field->ptr to be uchar* instead of char. This allowed us to get rid of a lot of casts. - Some changes from true -> TRUE, false -> FALSE, unsigned char -> uchar - Include zlib.h in some files as we needed declaration of crc32() - Changed MY_FILE_ERROR to be (size_t) -1. - Changed many variables to hold the result of my_read() / my_write() to be size_t. This was needed to properly detect errors (which are returned as (size_t) -1). - Removed some very old VMS code - Changed packfrm()/unpackfrm() to not be depending on uint size (portability fix) - Removed windows specific code to restore cursor position as this causes slowdown on windows and we should not mix read() and pread() calls anyway as this is not thread safe. Updated function comment to reflect this. Changed function that depended on original behavior of my_pwrite() to itself restore the cursor position (one such case). - Added some missing checking of return value of malloc(). - Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid 'long' overflow. - Changed type of table_def::m_size from my_size_t to ulong to reflect that m_size is the number of elements in the array, not a string/memory length. - Moved THD::max_row_length() to table.cc (as it's not depending on THD). Inlined max_row_length_blob() into this function. - More function comments - Fixed some compiler warnings when compiled without partitions. - Removed setting of LEX_STRING() arguments in declaration (portability fix). - Some trivial indentation/variable name changes. - Some trivial code simplifications: - Replaced some calls to alloc_root + memcpy to use strmake_root()/strdup_root(). - Changed some calls from memdup() to strmake() (Safety fix) - Simpler loops in client-simple.c BitKeeper/etc/ignore: added libmysqld/ha_ndbcluster_cond.cc --- added debian/defs.mk debian/control client/completion_hash.cc: Remove not needed casts client/my_readline.h: Remove some old types client/mysql.cc: Simplify types client/mysql_upgrade.c: Remove some old types Update call to dirname_part client/mysqladmin.cc: Remove some old types client/mysqlbinlog.cc: Remove some old types Change some buffers to be uchar to avoid casts client/mysqlcheck.c: Remove some old types client/mysqldump.c: Remove some old types Remove some not needed casts Change some string lengths to size_t client/mysqlimport.c: Remove some old types client/mysqlshow.c: Remove some old types client/mysqlslap.c: Remove some old types Remove some not needed casts client/mysqltest.c: Removed some old types Removed some not needed casts Updated hash-get-key function arguments Updated parameters to dirname_part() client/readline.cc: Removed some old types Removed some not needed casts Changed some string lengths to use size_t client/sql_string.cc: Removed some old types dbug/dbug.c: Removed some old types Changed some string lengths to use size_t Changed some prototypes to avoid casts extra/comp_err.c: Removed some old types extra/innochecksum.c: Removed some old types extra/my_print_defaults.c: Removed some old types extra/mysql_waitpid.c: Removed some old types extra/perror.c: Removed some old types extra/replace.c: Removed some old types Updated parameters to dirname_part() extra/resolve_stack_dump.c: Removed some old types extra/resolveip.c: Removed some old types include/config-win.h: Removed some old types include/decimal.h: Changed binary strings to be uchar instead of char* include/ft_global.h: Removed some old types include/hash.h: Removed some old types include/heap.h: Removed some old types Changed records_under_level to be 'ulong' instead of 'uint' to clarify usage of variable include/keycache.h: Removed some old types include/m_ctype.h: Removed some old types Changed some string lengths to use size_t Changed character length functions to return uint unsigned char -> uchar include/m_string.h: Removed some old types Changed some string lengths to use size_t include/my_alloc.h: Changed some string lengths to use size_t include/my_base.h: Removed some old types include/my_dbug.h: Removed some old types Changed some string lengths to use size_t Changed db_dump() to take uchar * as argument for memory to reduce number of casts in usage include/my_getopt.h: Removed some old types include/my_global.h: Removed old types: my_size_t -> size_t byte -> uchar gptr -> uchar * include/my_list.h: Removed some old types include/my_nosys.h: Removed some old types include/my_pthread.h: Removed some old types include/my_sys.h: Removed some old types Changed MY_FILE_ERROR to be in line with new definitions of my_write()/my_read() Changed some string lengths to use size_t my_malloc() / my_free() now uses void * Updated parameters to dirname_part() & my_uncompress() include/my_tree.h: Removed some old types include/my_trie.h: Removed some old types include/my_user.h: Changed some string lengths to use size_t include/my_vle.h: Removed some old types include/my_xml.h: Removed some old types Changed some string lengths to use size_t include/myisam.h: Removed some old types include/myisammrg.h: Removed some old types include/mysql.h: Removed some old types Changed byte streams to use uchar* instead of char* include/mysql_com.h: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts include/queues.h: Removed some old types include/sql_common.h: Removed some old types include/sslopt-longopts.h: Removed some old types include/violite.h: Removed some old types Changed some string lengths to use size_t libmysql/client_settings.h: Removed some old types libmysql/libmysql.c: Removed some old types libmysql/manager.c: Removed some old types libmysqld/emb_qcache.cc: Removed some old types libmysqld/emb_qcache.h: Removed some old types libmysqld/lib_sql.cc: Removed some old types Removed some not needed casts Changed some buffers to be uchar* to avoid casts true -> TRUE, false -> FALSE mysys/array.c: Removed some old types mysys/charset.c: Changed some string lengths to use size_t mysys/checksum.c: Include zlib to get definition for crc32 Removed some old types mysys/default.c: Removed some old types Changed some string lengths to use size_t mysys/default_modify.c: Changed some string lengths to use size_t Removed some not needed casts mysys/hash.c: Removed some old types Changed some string lengths to use size_t Note: Prototype of hash_key() has changed which may cause problems if client uses hash_init() with a cast for the hash-get-key function. hash_element now takes 'ulong' as the index type (cleanup) mysys/list.c: Removed some old types mysys/mf_cache.c: Changed some string lengths to use size_t mysys/mf_dirname.c: Removed some old types Changed some string lengths to use size_t Added argument to dirname_part() to avoid calculation of length for 'to' mysys/mf_fn_ext.c: Removed some old types Updated parameters to dirname_part() mysys/mf_format.c: Removed some old types Changed some string lengths to use size_t mysys/mf_getdate.c: Removed some old types mysys/mf_iocache.c: Removed some old types Changed some string lengths to use size_t Changed calculation of 'max_length' to be done the same way in all functions mysys/mf_iocache2.c: Removed some old types Changed some string lengths to use size_t Clean up comments Removed not needed indentation mysys/mf_keycache.c: Removed some old types mysys/mf_keycaches.c: Removed some old types mysys/mf_loadpath.c: Removed some old types mysys/mf_pack.c: Removed some old types Changed some string lengths to use size_t Removed some not needed casts Removed very old VMS code Updated parameters to dirname_part() Use result of dirnam_part() to remove call to strcat() mysys/mf_path.c: Removed some old types mysys/mf_radix.c: Removed some old types mysys/mf_same.c: Removed some old types mysys/mf_sort.c: Removed some old types mysys/mf_soundex.c: Removed some old types mysys/mf_strip.c: Removed some old types mysys/mf_tempdir.c: Removed some old types mysys/mf_unixpath.c: Removed some old types mysys/mf_wfile.c: Removed some old types mysys/mulalloc.c: Removed some old types mysys/my_alloc.c: Removed some old types Changed some string lengths to use size_t Use void* as type for allocated memory area Removed some not needed casts Changed argument 'Size' to 'length' according coding guidelines mysys/my_chsize.c: Changed some buffers to be uchar* to avoid casts mysys/my_compress.c: More comments Removed some old types Changed string lengths to use size_t Changed arguments to my_uncompress() to make them easier to understand Changed packfrm()/unpackfrm() to not be depending on uint size (portability fix) Changed type of 'pack_data' argument to packfrm() to avoid casts. mysys/my_conio.c: Changed some string lengths to use size_t mysys/my_create.c: Removed some old types mysys/my_div.c: Removed some old types mysys/my_error.c: Removed some old types mysys/my_fopen.c: Removed some old types mysys/my_fstream.c: Removed some old types Changed some string lengths to use size_t writen -> written mysys/my_getopt.c: Removed some old types mysys/my_getwd.c: Removed some old types More comments mysys/my_init.c: Removed some old types mysys/my_largepage.c: Removed some old types Changed some string lengths to use size_t mysys/my_lib.c: Removed some old types mysys/my_lockmem.c: Removed some old types mysys/my_malloc.c: Removed some old types Changed malloc(), free() and related functions to use void * Changed all functions to use size_t mysys/my_memmem.c: Indentation cleanup mysys/my_once.c: Removed some old types Changed malloc(), free() and related functions to use void * mysys/my_open.c: Removed some old types mysys/my_pread.c: Removed some old types Changed all functions to use size_t Added comment for how my_pread() / my_pwrite() are supposed to work. Removed windows specific code to restore cursor position as this causes slowdown on windows and we should not mix read() and pread() calls anyway as this is not thread safe. (If we ever would really need this, it should be enabled only with a flag argument) mysys/my_quick.c: Removed some old types Changed all functions to use size_t mysys/my_read.c: Removed some old types Changed all functions to use size_t mysys/my_realloc.c: Removed some old types Use void* as type for allocated memory area Changed all functions to use size_t mysys/my_static.c: Removed some old types mysys/my_static.h: Removed some old types mysys/my_vle.c: Removed some old types mysys/my_wincond.c: Removed some old types mysys/my_windac.c: Removed some old types mysys/my_write.c: Removed some old types Changed all functions to use size_t mysys/ptr_cmp.c: Removed some old types Changed all functions to use size_t mysys/queues.c: Removed some old types mysys/safemalloc.c: Removed some old types Changed malloc(), free() and related functions to use void * Changed all functions to use size_t mysys/string.c: Removed some old types Changed all functions to use size_t mysys/testhash.c: Removed some old types mysys/thr_alarm.c: Removed some old types mysys/thr_lock.c: Removed some old types mysys/tree.c: Removed some old types mysys/trie.c: Removed some old types mysys/typelib.c: Removed some old types plugin/daemon_example/daemon_example.cc: Removed some old types regex/reginit.c: Removed some old types server-tools/instance-manager/buffer.cc: Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/buffer.h: Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/commands.cc: Removed some old types Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/instance_map.cc: Removed some old types Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/instance_options.cc: Changed buffer to be of type uchar* Replaced alloc_root + strcpy() with strdup_root() server-tools/instance-manager/mysql_connection.cc: Changed buffer to be of type uchar* server-tools/instance-manager/options.cc: Removed some old types server-tools/instance-manager/parse.cc: Changed some string lengths to use size_t server-tools/instance-manager/parse.h: Removed some old types Changed some string lengths to use size_t server-tools/instance-manager/protocol.cc: Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t server-tools/instance-manager/protocol.h: Changed some string lengths to use size_t server-tools/instance-manager/user_map.cc: Removed some old types Changed some string lengths to use size_t sql/derror.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/discover.cc: Changed in readfrm() and writefrom() the type for argument 'frmdata' to uchar** to avoid casts Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts sql/event_data_objects.cc: Removed some old types Added missing casts for alloc() and sprintf() sql/event_db_repository.cc: Changed some buffers to be uchar* to avoid casts Added missing casts for sprintf() sql/event_queue.cc: Removed some old types sql/field.cc: Removed some old types Changed memory buffers to be uchar* Changed some string lengths to use size_t Removed a lot of casts Safety fix in Field_blob::val_decimal() to not access zero pointer sql/field.h: Removed some old types Changed memory buffers to be uchar* (except of store() as this would have caused too many other changes). Changed some string lengths to use size_t Removed some not needed casts Changed val_xxx(xxx, new_ptr) to take const pointers sql/field_conv.cc: Removed some old types Added casts required because memory area pointers are now uchar* sql/filesort.cc: Initalize variable that was used unitialized in error conditions sql/gen_lex_hash.cc: Removed some old types Changed memory buffers to be uchar* Changed some string lengths to use size_t Removed a lot of casts Safety fix in Field_blob::val_decimal() to not access zero pointer sql/gstream.h: Added required cast sql/ha_ndbcluster.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts Added required casts Removed some not needed casts sql/ha_ndbcluster.h: Removed some old types sql/ha_ndbcluster_binlog.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Replaced sql_alloc() + memcpy() + set end 0 with sql_strmake() Changed some string lengths to use size_t Added missing casts for alloc() and sprintf() sql/ha_ndbcluster_binlog.h: Removed some old types sql/ha_ndbcluster_cond.cc: Removed some old types Removed some not needed casts sql/ha_ndbcluster_cond.h: Removed some old types sql/ha_partition.cc: Removed some old types Changed prototype for change_partition() to avoid casts sql/ha_partition.h: Removed some old types sql/handler.cc: Removed some old types Changed some string lengths to use size_t sql/handler.h: Removed some old types Changed some string lengths to use size_t Changed type for 'frmblob' parameter for discover() and ha_discover() to get fewer casts sql/hash_filo.h: Removed some old types Changed all functions to use size_t sql/hostname.cc: Removed some old types sql/item.cc: Removed some old types Changed some string lengths to use size_t Use strmake() instead of memdup() to create a null terminated string. Updated calls to new Field() sql/item.h: Removed some old types Changed malloc(), free() and related functions to use void * Changed some buffers to be uchar* to avoid casts sql/item_cmpfunc.cc: Removed some old types Changed some buffers to be uchar* to avoid casts sql/item_cmpfunc.h: Removed some old types sql/item_create.cc: Removed some old types sql/item_func.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added test for failing alloc() in init_result_field() Remove old confusing comment Fixed compiler warning sql/item_func.h: Removed some old types sql/item_row.cc: Removed some old types sql/item_row.h: Removed some old types sql/item_strfunc.cc: Include zlib (needed becasue we call crc32) Removed some old types sql/item_strfunc.h: Removed some old types Changed some types to match new function prototypes sql/item_subselect.cc: Removed some old types sql/item_subselect.h: Removed some old types sql/item_sum.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/item_sum.h: Removed some old types sql/item_timefunc.cc: Removed some old types Changed some string lengths to use size_t sql/item_timefunc.h: Removed some old types sql/item_xmlfunc.cc: Changed some string lengths to use size_t sql/item_xmlfunc.h: Removed some old types sql/key.cc: Removed some old types Removed some not needed casts sql/lock.cc: Removed some old types Added some cast to my_multi_malloc() arguments for safety sql/log.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Changed usage of pwrite() to not assume it holds the cursor position for the file Made usage of my_read() safer sql/log_event.cc: Removed some old types Added checking of return value of malloc() in pack_info() Changed some buffers to be uchar* to avoid casts Removed some 'const' to avoid casts Added missing casts for alloc() and sprintf() Added required casts Removed some not needed casts Added some cast to my_multi_malloc() arguments for safety sql/log_event.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/log_event_old.cc: Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/log_event_old.h: Changed some buffers to be uchar* to avoid casts sql/mf_iocache.cc: Removed some old types sql/my_decimal.cc: Changed memory area to use uchar* sql/my_decimal.h: Changed memory area to use uchar* sql/mysql_priv.h: Removed some old types Changed malloc(), free() and related functions to use void * Changed some string lengths to use size_t Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid long overflow Changed some buffers to be uchar* to avoid casts sql/mysqld.cc: Removed some old types sql/net_serv.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Ensure that vio_read()/vio_write() return values are stored in a size_t variable Removed some not needed casts sql/opt_range.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/opt_range.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/opt_sum.cc: Removed some old types Removed some not needed casts sql/parse_file.cc: Removed some old types Changed some string lengths to use size_t Changed alloc_root + memcpy + set end 0 -> strmake_root() sql/parse_file.h: Removed some old types sql/partition_info.cc: Removed some old types Added missing casts for alloc() Changed some buffers to be uchar* to avoid casts sql/partition_info.h: Changed some buffers to be uchar* to avoid casts sql/protocol.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/protocol.h: Removed some old types Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/records.cc: Removed some old types sql/repl_failsafe.cc: Removed some old types Changed some string lengths to use size_t Added required casts sql/rpl_filter.cc: Removed some old types Updated hash-get-key function arguments Changed some string lengths to use size_t sql/rpl_filter.h: Changed some string lengths to use size_t sql/rpl_injector.h: Removed some old types sql/rpl_record.cc: Removed some old types Removed some not needed casts Changed some buffers to be uchar* to avoid casts sql/rpl_record.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/rpl_record_old.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/rpl_record_old.h: Removed some old types Changed some buffers to be uchar* to avoid cast sql/rpl_rli.cc: Removed some old types sql/rpl_tblmap.cc: Removed some old types sql/rpl_tblmap.h: Removed some old types sql/rpl_utility.cc: Removed some old types sql/rpl_utility.h: Removed some old types Changed type of m_size from my_size_t to ulong to reflect that m_size is the number of elements in the array, not a string/memory length sql/set_var.cc: Removed some old types Updated parameters to dirname_part() sql/set_var.h: Removed some old types sql/slave.cc: Removed some old types Changed some string lengths to use size_t sql/slave.h: Removed some old types sql/sp.cc: Removed some old types Added missing casts for printf() sql/sp.h: Removed some old types Updated hash-get-key function arguments sql/sp_cache.cc: Removed some old types Added missing casts for printf() Updated hash-get-key function arguments sql/sp_head.cc: Removed some old types Added missing casts for alloc() and printf() Added required casts Updated hash-get-key function arguments sql/sp_head.h: Removed some old types sql/sp_pcontext.cc: Removed some old types sql/sp_pcontext.h: Removed some old types sql/sql_acl.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added required casts sql/sql_analyse.cc: Changed some buffers to be uchar* to avoid casts sql/sql_analyse.h: Changed some buffers to be uchar* to avoid casts sql/sql_array.h: Removed some old types sql/sql_base.cc: Removed some old types Updated hash-get-key function arguments sql/sql_binlog.cc: Removed some old types Added missing casts for printf() sql/sql_cache.cc: Removed some old types Updated hash-get-key function arguments Removed some not needed casts Changed some string lengths to use size_t sql/sql_cache.h: Removed some old types Removed reference to not existing function cache_key() Updated hash-get-key function arguments sql/sql_class.cc: Removed some old types Updated hash-get-key function arguments Added missing casts for alloc() Updated hash-get-key function arguments Moved THD::max_row_length() to table.cc (as it's not depending on THD) Removed some not needed casts sql/sql_class.h: Removed some old types Changed malloc(), free() and related functions to use void * Removed some not needed casts Changed some string lengths to use size_t Moved max_row_length and max_row_length_blob() to table.cc, as they are not depending on THD sql/sql_connect.cc: Removed some old types Added required casts sql/sql_db.cc: Removed some old types Removed some not needed casts Added some cast to my_multi_malloc() arguments for safety Added missing casts for alloc() sql/sql_delete.cc: Removed some old types sql/sql_handler.cc: Removed some old types Updated hash-get-key function arguments Added some cast to my_multi_malloc() arguments for safety sql/sql_help.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_insert.cc: Removed some old types Added missing casts for alloc() and printf() sql/sql_lex.cc: Removed some old types sql/sql_lex.h: Removed some old types Removed some not needed casts sql/sql_list.h: Removed some old types Removed some not needed casts sql/sql_load.cc: Removed some old types Removed compiler warning sql/sql_manager.cc: Removed some old types sql/sql_map.cc: Removed some old types sql/sql_map.h: Removed some old types sql/sql_olap.cc: Removed some old types sql/sql_parse.cc: Removed some old types Trivial move of code lines to make things more readable Changed some string lengths to use size_t Added missing casts for alloc() sql/sql_partition.cc: Removed some old types Removed compiler warnings about not used functions Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_partition.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/sql_plugin.cc: Removed some old types Added missing casts for alloc() Updated hash-get-key function arguments sql/sql_prepare.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Added missing casts for alloc() and printf() sql-common/client.c: Removed some old types Changed some memory areas to use uchar* sql-common/my_user.c: Changed some string lengths to use size_t sql-common/pack.c: Changed some buffers to be uchar* to avoid casts sql/sql_repl.cc: Added required casts Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/sql_select.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some old types sql/sql_select.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/sql_servers.cc: Removed some old types Updated hash-get-key function arguments sql/sql_show.cc: Removed some old types Added missing casts for alloc() Removed some not needed casts sql/sql_string.cc: Removed some old types Added required casts sql/sql_table.cc: Removed some old types Removed compiler warning about not used variable Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_test.cc: Removed some old types sql/sql_trigger.cc: Removed some old types Added missing casts for alloc() sql/sql_udf.cc: Removed some old types Updated hash-get-key function arguments sql/sql_union.cc: Removed some old types sql/sql_update.cc: Removed some old types Removed some not needed casts sql/sql_view.cc: Removed some old types sql/sql_yacc.yy: Removed some old types Changed some string lengths to use size_t Added missing casts for alloc() sql/stacktrace.c: Removed some old types sql/stacktrace.h: Removed some old types sql/structs.h: Removed some old types sql/table.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts Removed setting of LEX_STRING() arguments in declaration Added required casts More function comments Moved max_row_length() here from sql_class.cc/sql_class.h sql/table.h: Removed some old types Changed some string lengths to use size_t sql/thr_malloc.cc: Use void* as type for allocated memory area Changed all functions to use size_t sql/tzfile.h: Changed some buffers to be uchar* to avoid casts sql/tztime.cc: Changed some buffers to be uchar* to avoid casts Updated hash-get-key function arguments Added missing casts for alloc() Removed some not needed casts sql/uniques.cc: Removed some old types Removed some not needed casts sql/unireg.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added missing casts for alloc() storage/archive/archive_reader.c: Removed some old types storage/archive/azio.c: Removed some old types Removed some not needed casts storage/archive/ha_archive.cc: Removed some old types Changed type for 'frmblob' in archive_discover() to match handler Updated hash-get-key function arguments Removed some not needed casts storage/archive/ha_archive.h: Removed some old types storage/blackhole/ha_blackhole.cc: Removed some old types storage/blackhole/ha_blackhole.h: Removed some old types storage/csv/ha_tina.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts storage/csv/ha_tina.h: Removed some old types Removed some not needed casts storage/csv/transparent_file.cc: Removed some old types Changed type of 'bytes_read' to be able to detect read errors Fixed indentation storage/csv/transparent_file.h: Removed some old types storage/example/ha_example.cc: Removed some old types Updated hash-get-key function arguments storage/example/ha_example.h: Removed some old types storage/federated/ha_federated.cc: Removed some old types Updated hash-get-key function arguments Removed some not needed casts storage/federated/ha_federated.h: Removed some old types storage/heap/_check.c: Changed some buffers to be uchar* to avoid casts storage/heap/_rectest.c: Removed some old types storage/heap/ha_heap.cc: Removed some old types storage/heap/ha_heap.h: Removed some old types storage/heap/heapdef.h: Removed some old types storage/heap/hp_block.c: Removed some old types Changed some string lengths to use size_t storage/heap/hp_clear.c: Removed some old types storage/heap/hp_close.c: Removed some old types storage/heap/hp_create.c: Removed some old types storage/heap/hp_delete.c: Removed some old types storage/heap/hp_hash.c: Removed some old types storage/heap/hp_info.c: Removed some old types storage/heap/hp_open.c: Removed some old types storage/heap/hp_rfirst.c: Removed some old types storage/heap/hp_rkey.c: Removed some old types storage/heap/hp_rlast.c: Removed some old types storage/heap/hp_rnext.c: Removed some old types storage/heap/hp_rprev.c: Removed some old types storage/heap/hp_rrnd.c: Removed some old types storage/heap/hp_rsame.c: Removed some old types storage/heap/hp_scan.c: Removed some old types storage/heap/hp_test1.c: Removed some old types storage/heap/hp_test2.c: Removed some old types storage/heap/hp_update.c: Removed some old types storage/heap/hp_write.c: Removed some old types Changed some string lengths to use size_t storage/innobase/handler/ha_innodb.cc: Removed some old types Updated hash-get-key function arguments Added missing casts for alloc() and printf() Removed some not needed casts storage/innobase/handler/ha_innodb.h: Removed some old types storage/myisam/ft_boolean_search.c: Removed some old types storage/myisam/ft_nlq_search.c: Removed some old types storage/myisam/ft_parser.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/ft_static.c: Removed some old types storage/myisam/ft_stopwords.c: Removed some old types storage/myisam/ft_update.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/ftdefs.h: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/fulltext.h: Removed some old types storage/myisam/ha_myisam.cc: Removed some old types storage/myisam/ha_myisam.h: Removed some old types storage/myisam/mi_cache.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/mi_check.c: Removed some old types storage/myisam/mi_checksum.c: Removed some old types storage/myisam/mi_close.c: Removed some old types storage/myisam/mi_create.c: Removed some old types storage/myisam/mi_delete.c: Removed some old types storage/myisam/mi_delete_all.c: Removed some old types storage/myisam/mi_dynrec.c: Removed some old types storage/myisam/mi_extra.c: Removed some old types storage/myisam/mi_key.c: Removed some old types storage/myisam/mi_locking.c: Removed some old types storage/myisam/mi_log.c: Removed some old types storage/myisam/mi_open.c: Removed some old types Removed some not needed casts Check argument of my_write()/my_pwrite() in functions returning int Added casting of string lengths to size_t storage/myisam/mi_packrec.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/mi_page.c: Removed some old types storage/myisam/mi_preload.c: Removed some old types storage/myisam/mi_range.c: Removed some old types storage/myisam/mi_rfirst.c: Removed some old types storage/myisam/mi_rkey.c: Removed some old types storage/myisam/mi_rlast.c: Removed some old types storage/myisam/mi_rnext.c: Removed some old types storage/myisam/mi_rnext_same.c: Removed some old types storage/myisam/mi_rprev.c: Removed some old types storage/myisam/mi_rrnd.c: Removed some old types storage/myisam/mi_rsame.c: Removed some old types storage/myisam/mi_rsamepos.c: Removed some old types storage/myisam/mi_scan.c: Removed some old types storage/myisam/mi_search.c: Removed some old types storage/myisam/mi_static.c: Removed some old types storage/myisam/mi_statrec.c: Removed some old types storage/myisam/mi_test1.c: Removed some old types storage/myisam/mi_test2.c: Removed some old types storage/myisam/mi_test3.c: Removed some old types storage/myisam/mi_unique.c: Removed some old types storage/myisam/mi_update.c: Removed some old types storage/myisam/mi_write.c: Removed some old types storage/myisam/myisam_ftdump.c: Removed some old types storage/myisam/myisamchk.c: Removed some old types storage/myisam/myisamdef.h: Removed some old types storage/myisam/myisamlog.c: Removed some old types Indentation fix storage/myisam/myisampack.c: Removed some old types storage/myisam/rt_index.c: Removed some old types storage/myisam/rt_split.c: Removed some old types storage/myisam/sort.c: Removed some old types storage/myisam/sp_defs.h: Removed some old types storage/myisam/sp_key.c: Removed some old types storage/myisammrg/ha_myisammrg.cc: Removed some old types storage/myisammrg/ha_myisammrg.h: Removed some old types storage/myisammrg/myrg_close.c: Removed some old types storage/myisammrg/myrg_def.h: Removed some old types storage/myisammrg/myrg_delete.c: Removed some old types storage/myisammrg/myrg_open.c: Removed some old types Updated parameters to dirname_part() storage/myisammrg/myrg_queue.c: Removed some old types storage/myisammrg/myrg_rfirst.c: Removed some old types storage/myisammrg/myrg_rkey.c: Removed some old types storage/myisammrg/myrg_rlast.c: Removed some old types storage/myisammrg/myrg_rnext.c: Removed some old types storage/myisammrg/myrg_rnext_same.c: Removed some old types storage/myisammrg/myrg_rprev.c: Removed some old types storage/myisammrg/myrg_rrnd.c: Removed some old types storage/myisammrg/myrg_rsame.c: Removed some old types storage/myisammrg/myrg_update.c: Removed some old types storage/myisammrg/myrg_write.c: Removed some old types storage/ndb/include/util/ndb_opts.h: Removed some old types storage/ndb/src/cw/cpcd/main.cpp: Removed some old types storage/ndb/src/kernel/vm/Configuration.cpp: Removed some old types storage/ndb/src/mgmclient/main.cpp: Removed some old types storage/ndb/src/mgmsrv/InitConfigFileParser.cpp: Removed some old types Removed old disabled code storage/ndb/src/mgmsrv/main.cpp: Removed some old types storage/ndb/src/ndbapi/NdbBlob.cpp: Removed some old types storage/ndb/src/ndbapi/NdbOperationDefine.cpp: Removed not used variable storage/ndb/src/ndbapi/NdbOperationInt.cpp: Added required casts storage/ndb/src/ndbapi/NdbScanOperation.cpp: Added required casts storage/ndb/tools/delete_all.cpp: Removed some old types storage/ndb/tools/desc.cpp: Removed some old types storage/ndb/tools/drop_index.cpp: Removed some old types storage/ndb/tools/drop_tab.cpp: Removed some old types storage/ndb/tools/listTables.cpp: Removed some old types storage/ndb/tools/ndb_config.cpp: Removed some old types storage/ndb/tools/restore/consumer_restore.cpp: Changed some buffers to be uchar* to avoid casts with new defintion of packfrm() storage/ndb/tools/restore/restore_main.cpp: Removed some old types storage/ndb/tools/select_all.cpp: Removed some old types storage/ndb/tools/select_count.cpp: Removed some old types storage/ndb/tools/waiter.cpp: Removed some old types strings/bchange.c: Changed function to use uchar * and size_t strings/bcmp.c: Changed function to use uchar * and size_t strings/bmove512.c: Changed function to use uchar * and size_t strings/bmove_upp.c: Changed function to use uchar * and size_t strings/ctype-big5.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-bin.c: Changed functions to use size_t strings/ctype-cp932.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-czech.c: Fixed indentation Changed functions to use size_t strings/ctype-euc_kr.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-eucjpms.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-gb2312.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-gbk.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-latin1.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-mb.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-simple.c: Changed functions to use size_t Simpler loops for caseup/casedown unsigned int -> uint unsigned char -> uchar strings/ctype-sjis.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-tis620.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-uca.c: Changed functions to use size_t unsigned char -> uchar strings/ctype-ucs2.c: Moved inclusion of stdarg.h to other includes usigned char -> uchar Changed functions to use size_t Changed character length functions to return uint strings/ctype-ujis.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-utf8.c: Changed functions to use size_t unsigned char -> uchar Indentation fixes strings/ctype-win1250ch.c: Indentation fixes Changed functions to use size_t strings/ctype.c: Changed functions to use size_t strings/decimal.c: Changed type for memory argument to uchar * strings/do_ctype.c: Indentation fixes strings/my_strtoll10.c: unsigned char -> uchar strings/my_vsnprintf.c: Changed functions to use size_t strings/r_strinstr.c: Removed some old types Changed functions to use size_t strings/str_test.c: Removed some old types strings/strappend.c: Changed functions to use size_t strings/strcont.c: Removed some old types strings/strfill.c: Removed some old types strings/strinstr.c: Changed functions to use size_t strings/strlen.c: Changed functions to use size_t strings/strmake.c: Changed functions to use size_t strings/strnlen.c: Changed functions to use size_t strings/strnmov.c: Changed functions to use size_t strings/strto.c: unsigned char -> uchar strings/strtod.c: Changed functions to use size_t strings/strxnmov.c: Changed functions to use size_t strings/xml.c: Changed functions to use size_t Indentation fixes tests/mysql_client_test.c: Removed some old types tests/thread_test.c: Removed some old types vio/test-ssl.c: Removed some old types vio/test-sslclient.c: Removed some old types vio/test-sslserver.c: Removed some old types vio/vio.c: Removed some old types vio/vio_priv.h: Removed some old types Changed vio_read()/vio_write() to work with size_t vio/viosocket.c: Changed vio_read()/vio_write() to work with size_t Indentation fixes vio/viossl.c: Changed vio_read()/vio_write() to work with size_t Indentation fixes vio/viosslfactories.c: Removed some old types vio/viotest-ssl.c: Removed some old types win/README: More explanations	19 years ago
unknown	7d383909db	wl#3700 - post-review fixes: s/ulonglong/key_part_map/, comments include/heap.h: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ include/my_base.h: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ include/myisam.h: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ include/myisammrg.h: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ sql/event_db_repository.cc: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ sql/ha_partition.cc: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ sql/ha_partition.h: wl#3700 - post-review fixes: s/ulonglong/key_part_map/ sql/sql_select.h: wl#3700 - post-review fixes: remove tab_to_keypart_map()	19 years ago
unknown	4e8b49d656	WL#3700: Handler API change: all index search methods - that is, index_read(), index_read_idx(), index_read_last(), and records_in_range() - instead of 'uint keylen' argument take 'ulonglong keypart_map', a bitmap showing which keyparts are present in the key value. Fallback method is provided for handlers that are lagging behind.	19 years ago
unknown	6b0853a398	Many files: Changed header to GPL version 2 only BUILD/Makefile.am: Changed header to GPL version 2 only Docs/Makefile.am: Changed header to GPL version 2 only Makefile.am: Changed header to GPL version 2 only SSL/Makefile.am: Changed header to GPL version 2 only bdb/Makefile.in: Changed header to GPL version 2 only client/Makefile.am: Changed header to GPL version 2 only client/client_priv.h: Changed header to GPL version 2 only client/completion_hash.cc: Changed header to GPL version 2 only client/completion_hash.h: Changed header to GPL version 2 only client/get_password.c: Changed header to GPL version 2 only client/my_readline.h: Changed header to GPL version 2 only client/mysql.cc: Changed header to GPL version 2 only client/mysql_upgrade.c: Changed header to GPL version 2 only client/mysqladmin.cc: Changed header to GPL version 2 only client/mysqlbinlog.cc: Changed header to GPL version 2 only client/mysqlcheck.c: Changed header to GPL version 2 only client/mysqldump.c: Changed header to GPL version 2 only client/mysqlimport.c: Changed header to GPL version 2 only client/mysqlmanager-pwgen.c: Changed header to GPL version 2 only client/mysqlmanagerc.c: Changed header to GPL version 2 only client/mysqlshow.c: Changed header to GPL version 2 only client/mysqltest.c: Changed header to GPL version 2 only client/readline.cc: Changed header to GPL version 2 only client/sql_string.cc: Changed header to GPL version 2 only client/sql_string.h: Changed header to GPL version 2 only cmd-line-utils/Makefile.am: Changed header to GPL version 2 only dbug/Makefile.am: Changed header to GPL version 2 only extra/Makefile.am: Changed header to GPL version 2 only extra/charset2html.c: Changed header to GPL version 2 only extra/comp_err.c: Changed header to GPL version 2 only extra/innochecksum.c: Changed header to GPL version 2 only extra/my_print_defaults.c: Changed header to GPL version 2 only extra/mysql_waitpid.c: Changed header to GPL version 2 only extra/perror.c: Changed header to GPL version 2 only extra/replace.c: Changed header to GPL version 2 only extra/resolve_stack_dump.c: Changed header to GPL version 2 only extra/resolveip.c: Changed header to GPL version 2 only heap/Makefile.am: Changed header to GPL version 2 only heap/_check.c: Changed header to GPL version 2 only heap/_rectest.c: Changed header to GPL version 2 only heap/heapdef.h: Changed header to GPL version 2 only heap/hp_block.c: Changed header to GPL version 2 only heap/hp_clear.c: Changed header to GPL version 2 only heap/hp_close.c: Changed header to GPL version 2 only heap/hp_create.c: Changed header to GPL version 2 only heap/hp_delete.c: Changed header to GPL version 2 only heap/hp_extra.c: Changed header to GPL version 2 only heap/hp_hash.c: Changed header to GPL version 2 only heap/hp_info.c: Changed header to GPL version 2 only heap/hp_open.c: Changed header to GPL version 2 only heap/hp_panic.c: Changed header to GPL version 2 only heap/hp_rename.c: Changed header to GPL version 2 only heap/hp_rfirst.c: Changed header to GPL version 2 only heap/hp_rkey.c: Changed header to GPL version 2 only heap/hp_rlast.c: Changed header to GPL version 2 only heap/hp_rnext.c: Changed header to GPL version 2 only heap/hp_rprev.c: Changed header to GPL version 2 only heap/hp_rrnd.c: Changed header to GPL version 2 only heap/hp_rsame.c: Changed header to GPL version 2 only heap/hp_scan.c: Changed header to GPL version 2 only heap/hp_static.c: Changed header to GPL version 2 only heap/hp_test1.c: Changed header to GPL version 2 only heap/hp_test2.c: Changed header to GPL version 2 only heap/hp_update.c: Changed header to GPL version 2 only heap/hp_write.c: Changed header to GPL version 2 only include/Makefile.am: Changed header to GPL version 2 only include/base64.h: Changed header to GPL version 2 only include/config-netware.h: Changed header to GPL version 2 only include/config-os2.h: Changed header to GPL version 2 only include/config-win.h: Changed header to GPL version 2 only include/decimal.h: Changed header to GPL version 2 only include/errmsg.h: Changed header to GPL version 2 only include/ft_global.h: Changed header to GPL version 2 only include/hash.h: Changed header to GPL version 2 only include/heap.h: Changed header to GPL version 2 only include/keycache.h: Changed header to GPL version 2 only include/m_ctype.h: Changed header to GPL version 2 only include/m_string.h: Changed header to GPL version 2 only include/md5.h: Changed header to GPL version 2 only include/my_aes.h: Changed header to GPL version 2 only include/my_alarm.h: Changed header to GPL version 2 only include/my_alloc.h: Changed header to GPL version 2 only include/my_base.h: Changed header to GPL version 2 only include/my_bitmap.h: Changed header to GPL version 2 only include/my_dbug.h: Changed header to GPL version 2 only include/my_dir.h: Changed header to GPL version 2 only include/my_getopt.h: Changed header to GPL version 2 only include/my_global.h: Changed header to GPL version 2 only include/my_handler.h: Changed header to GPL version 2 only include/my_libwrap.h: Changed header to GPL version 2 only include/my_list.h: Changed header to GPL version 2 only include/my_net.h: Changed header to GPL version 2 only include/my_no_pthread.h: Changed header to GPL version 2 only include/my_nosys.h: Changed header to GPL version 2 only include/my_pthread.h: Changed header to GPL version 2 only include/my_sys.h: Changed header to GPL version 2 only include/my_time.h: Changed header to GPL version 2 only include/my_tree.h: Changed header to GPL version 2 only include/my_user.h: Changed header to GPL version 2 only include/my_xml.h: Changed header to GPL version 2 only include/myisam.h: Changed header to GPL version 2 only include/myisammrg.h: Changed header to GPL version 2 only include/myisampack.h: Changed header to GPL version 2 only include/mysql.h: Changed header to GPL version 2 only include/mysql_com.h: Changed header to GPL version 2 only include/mysql_embed.h: Changed header to GPL version 2 only include/mysql_time.h: Changed header to GPL version 2 only include/mysys_err.h: Changed header to GPL version 2 only include/queues.h: Changed header to GPL version 2 only include/raid.h: Changed header to GPL version 2 only include/rijndael.h: Changed header to GPL version 2 only include/sha1.h: Changed header to GPL version 2 only include/sql_common.h: Changed header to GPL version 2 only include/sslopt-case.h: Changed header to GPL version 2 only include/sslopt-longopts.h: Changed header to GPL version 2 only include/sslopt-vars.h: Changed header to GPL version 2 only include/t_ctype.h: Changed header to GPL version 2 only include/thr_alarm.h: Changed header to GPL version 2 only include/thr_lock.h: Changed header to GPL version 2 only include/typelib.h: Changed header to GPL version 2 only include/violite.h: Changed header to GPL version 2 only innobase/Makefile.am: Changed header to GPL version 2 only innobase/btr/Makefile.am: Changed header to GPL version 2 only innobase/buf/Makefile.am: Changed header to GPL version 2 only innobase/data/Makefile.am: Changed header to GPL version 2 only innobase/dict/Makefile.am: Changed header to GPL version 2 only innobase/dyn/Makefile.am: Changed header to GPL version 2 only innobase/eval/Makefile.am: Changed header to GPL version 2 only innobase/fil/Makefile.am: Changed header to GPL version 2 only innobase/fsp/Makefile.am: Changed header to GPL version 2 only innobase/fut/Makefile.am: Changed header to GPL version 2 only innobase/ha/Makefile.am: Changed header to GPL version 2 only innobase/ibuf/Makefile.am: Changed header to GPL version 2 only innobase/include/Makefile.am: Changed header to GPL version 2 only innobase/lock/Makefile.am: Changed header to GPL version 2 only innobase/log/Makefile.am: Changed header to GPL version 2 only innobase/mach/Makefile.am: Changed header to GPL version 2 only innobase/mem/Makefile.am: Changed header to GPL version 2 only innobase/mtr/Makefile.am: Changed header to GPL version 2 only innobase/os/Makefile.am: Changed header to GPL version 2 only innobase/page/Makefile.am: Changed header to GPL version 2 only innobase/pars/Makefile.am: Changed header to GPL version 2 only innobase/que/Makefile.am: Changed header to GPL version 2 only innobase/read/Makefile.am: Changed header to GPL version 2 only innobase/rem/Makefile.am: Changed header to GPL version 2 only innobase/row/Makefile.am: Changed header to GPL version 2 only innobase/srv/Makefile.am: Changed header to GPL version 2 only innobase/sync/Makefile.am: Changed header to GPL version 2 only innobase/thr/Makefile.am: Changed header to GPL version 2 only innobase/trx/Makefile.am: Changed header to GPL version 2 only innobase/usr/Makefile.am: Changed header to GPL version 2 only innobase/ut/Makefile.am: Changed header to GPL version 2 only libmysql/client_settings.h: Changed header to GPL version 2 only libmysqld/Makefile.am: Changed header to GPL version 2 only libmysqld/emb_qcache.cc: Changed header to GPL version 2 only libmysqld/emb_qcache.h: Changed header to GPL version 2 only libmysqld/embedded_priv.h: Changed header to GPL version 2 only libmysqld/examples/Makefile.am: Changed header to GPL version 2 only libmysqld/libmysqld.c: Changed header to GPL version 2 only man/Makefile.am: Changed header to GPL version 2 only myisam/Makefile.am: Changed header to GPL version 2 only myisam/ft_boolean_search.c: Changed header to GPL version 2 only myisam/ft_eval.c: Changed header to GPL version 2 only myisam/ft_eval.h: Changed header to GPL version 2 only myisam/ft_nlq_search.c: Changed header to GPL version 2 only myisam/ft_parser.c: Changed header to GPL version 2 only myisam/ft_static.c: Changed header to GPL version 2 only myisam/ft_stem.c: Changed header to GPL version 2 only myisam/ft_stopwords.c: Changed header to GPL version 2 only myisam/ft_test1.c: Changed header to GPL version 2 only myisam/ft_test1.h: Changed header to GPL version 2 only myisam/ft_update.c: Changed header to GPL version 2 only myisam/ftdefs.h: Changed header to GPL version 2 only myisam/fulltext.h: Changed header to GPL version 2 only myisam/mi_cache.c: Changed header to GPL version 2 only myisam/mi_changed.c: Changed header to GPL version 2 only myisam/mi_check.c: Changed header to GPL version 2 only myisam/mi_checksum.c: Changed header to GPL version 2 only myisam/mi_close.c: Changed header to GPL version 2 only myisam/mi_create.c: Changed header to GPL version 2 only myisam/mi_dbug.c: Changed header to GPL version 2 only myisam/mi_delete.c: Changed header to GPL version 2 only myisam/mi_delete_all.c: Changed header to GPL version 2 only myisam/mi_delete_table.c: Changed header to GPL version 2 only myisam/mi_dynrec.c: Changed header to GPL version 2 only myisam/mi_extra.c: Changed header to GPL version 2 only myisam/mi_info.c: Changed header to GPL version 2 only myisam/mi_key.c: Changed header to GPL version 2 only myisam/mi_keycache.c: Changed header to GPL version 2 only myisam/mi_locking.c: Changed header to GPL version 2 only myisam/mi_log.c: Changed header to GPL version 2 only myisam/mi_open.c: Changed header to GPL version 2 only myisam/mi_packrec.c: Changed header to GPL version 2 only myisam/mi_page.c: Changed header to GPL version 2 only myisam/mi_panic.c: Changed header to GPL version 2 only myisam/mi_preload.c: Changed header to GPL version 2 only myisam/mi_range.c: Changed header to GPL version 2 only myisam/mi_rename.c: Changed header to GPL version 2 only myisam/mi_rfirst.c: Changed header to GPL version 2 only myisam/mi_rkey.c: Changed header to GPL version 2 only myisam/mi_rlast.c: Changed header to GPL version 2 only myisam/mi_rnext.c: Changed header to GPL version 2 only myisam/mi_rnext_same.c: Changed header to GPL version 2 only myisam/mi_rprev.c: Changed header to GPL version 2 only myisam/mi_rrnd.c: Changed header to GPL version 2 only myisam/mi_rsame.c: Changed header to GPL version 2 only myisam/mi_rsamepos.c: Changed header to GPL version 2 only myisam/mi_scan.c: Changed header to GPL version 2 only myisam/mi_search.c: Changed header to GPL version 2 only myisam/mi_static.c: Changed header to GPL version 2 only myisam/mi_statrec.c: Changed header to GPL version 2 only myisam/mi_test1.c: Changed header to GPL version 2 only myisam/mi_test2.c: Changed header to GPL version 2 only myisam/mi_test3.c: Changed header to GPL version 2 only myisam/mi_unique.c: Changed header to GPL version 2 only myisam/mi_update.c: Changed header to GPL version 2 only myisam/mi_write.c: Changed header to GPL version 2 only myisam/myisam_ftdump.c: Changed header to GPL version 2 only myisam/myisamchk.c: Changed header to GPL version 2 only myisam/myisamdef.h: Changed header to GPL version 2 only myisam/myisamlog.c: Changed header to GPL version 2 only myisam/myisampack.c: Changed header to GPL version 2 only myisam/rt_index.c: Changed header to GPL version 2 only myisam/rt_index.h: Changed header to GPL version 2 only myisam/rt_key.c: Changed header to GPL version 2 only myisam/rt_key.h: Changed header to GPL version 2 only myisam/rt_mbr.c: Changed header to GPL version 2 only myisam/rt_mbr.h: Changed header to GPL version 2 only myisam/rt_split.c: Changed header to GPL version 2 only myisam/rt_test.c: Changed header to GPL version 2 only myisam/sort.c: Changed header to GPL version 2 only myisam/sp_defs.h: Changed header to GPL version 2 only myisam/sp_key.c: Changed header to GPL version 2 only myisam/sp_test.c: Changed header to GPL version 2 only myisammrg/Makefile.am: Changed header to GPL version 2 only myisammrg/myrg_close.c: Changed header to GPL version 2 only myisammrg/myrg_create.c: Changed header to GPL version 2 only myisammrg/myrg_def.h: Changed header to GPL version 2 only myisammrg/myrg_delete.c: Changed header to GPL version 2 only myisammrg/myrg_extra.c: Changed header to GPL version 2 only myisammrg/myrg_info.c: Changed header to GPL version 2 only myisammrg/myrg_locking.c: Changed header to GPL version 2 only myisammrg/myrg_open.c: Changed header to GPL version 2 only myisammrg/myrg_panic.c: Changed header to GPL version 2 only myisammrg/myrg_queue.c: Changed header to GPL version 2 only myisammrg/myrg_range.c: Changed header to GPL version 2 only myisammrg/myrg_rfirst.c: Changed header to GPL version 2 only myisammrg/myrg_rkey.c: Changed header to GPL version 2 only myisammrg/myrg_rlast.c: Changed header to GPL version 2 only myisammrg/myrg_rnext.c: Changed header to GPL version 2 only myisammrg/myrg_rnext_same.c: Changed header to GPL version 2 only myisammrg/myrg_rprev.c: Changed header to GPL version 2 only myisammrg/myrg_rrnd.c: Changed header to GPL version 2 only myisammrg/myrg_rsame.c: Changed header to GPL version 2 only myisammrg/myrg_static.c: Changed header to GPL version 2 only myisammrg/myrg_update.c: Changed header to GPL version 2 only myisammrg/myrg_write.c: Changed header to GPL version 2 only mysql-test/Makefile.am: Changed header to GPL version 2 only mysys/Makefile.am: Changed header to GPL version 2 only mysys/array.c: Changed header to GPL version 2 only mysys/base64.c: Changed header to GPL version 2 only mysys/charset-def.c: Changed header to GPL version 2 only mysys/charset.c: Changed header to GPL version 2 only mysys/checksum.c: Changed header to GPL version 2 only mysys/default.c: Changed header to GPL version 2 only mysys/default_modify.c: Changed header to GPL version 2 only mysys/errors.c: Changed header to GPL version 2 only mysys/hash.c: Changed header to GPL version 2 only mysys/list.c: Changed header to GPL version 2 only mysys/make-conf.c: Changed header to GPL version 2 only mysys/md5.c: Changed header to GPL version 2 only mysys/mf_brkhant.c: Changed header to GPL version 2 only mysys/mf_cache.c: Changed header to GPL version 2 only mysys/mf_dirname.c: Changed header to GPL version 2 only mysys/mf_fn_ext.c: Changed header to GPL version 2 only mysys/mf_format.c: Changed header to GPL version 2 only mysys/mf_getdate.c: Changed header to GPL version 2 only mysys/mf_iocache.c: Changed header to GPL version 2 only mysys/mf_iocache2.c: Changed header to GPL version 2 only mysys/mf_keycache.c: Changed header to GPL version 2 only mysys/mf_keycaches.c: Changed header to GPL version 2 only mysys/mf_loadpath.c: Changed header to GPL version 2 only mysys/mf_pack.c: Changed header to GPL version 2 only mysys/mf_path.c: Changed header to GPL version 2 only mysys/mf_qsort.c: Changed header to GPL version 2 only mysys/mf_qsort2.c: Changed header to GPL version 2 only mysys/mf_radix.c: Changed header to GPL version 2 only mysys/mf_same.c: Changed header to GPL version 2 only mysys/mf_sort.c: Changed header to GPL version 2 only mysys/mf_soundex.c: Changed header to GPL version 2 only mysys/mf_strip.c: Changed header to GPL version 2 only mysys/mf_tempdir.c: Changed header to GPL version 2 only mysys/mf_tempfile.c: Changed header to GPL version 2 only mysys/mf_unixpath.c: Changed header to GPL version 2 only mysys/mf_util.c: Changed header to GPL version 2 only mysys/mf_wcomp.c: Changed header to GPL version 2 only mysys/mf_wfile.c: Changed header to GPL version 2 only mysys/mulalloc.c: Changed header to GPL version 2 only mysys/my_access.c: Changed header to GPL version 2 only mysys/my_aes.c: Changed header to GPL version 2 only mysys/my_alarm.c: Changed header to GPL version 2 only mysys/my_alloc.c: Changed header to GPL version 2 only mysys/my_append.c: Changed header to GPL version 2 only mysys/my_bit.c: Changed header to GPL version 2 only mysys/my_bitmap.c: Changed header to GPL version 2 only mysys/my_chsize.c: Changed header to GPL version 2 only mysys/my_clock.c: Changed header to GPL version 2 only mysys/my_compress.c: Changed header to GPL version 2 only mysys/my_conio.c: Changed header to GPL version 2 only mysys/my_copy.c: Changed header to GPL version 2 only mysys/my_crc32.c: Changed header to GPL version 2 only mysys/my_create.c: Changed header to GPL version 2 only mysys/my_delete.c: Changed header to GPL version 2 only mysys/my_div.c: Changed header to GPL version 2 only mysys/my_dup.c: Changed header to GPL version 2 only mysys/my_error.c: Changed header to GPL version 2 only mysys/my_file.c: Changed header to GPL version 2 only mysys/my_fopen.c: Changed header to GPL version 2 only mysys/my_fstream.c: Changed header to GPL version 2 only mysys/my_gethostbyname.c: Changed header to GPL version 2 only mysys/my_gethwaddr.c: Changed header to GPL version 2 only mysys/my_getopt.c: Changed header to GPL version 2 only mysys/my_getpagesize.c: Changed header to GPL version 2 only mysys/my_getsystime.c: Changed header to GPL version 2 only mysys/my_getwd.c: Changed header to GPL version 2 only mysys/my_handler.c: Changed header to GPL version 2 only mysys/my_init.c: Changed header to GPL version 2 only mysys/my_largepage.c: Changed header to GPL version 2 only mysys/my_lib.c: Changed header to GPL version 2 only mysys/my_libwrap.c: Changed header to GPL version 2 only mysys/my_lock.c: Changed header to GPL version 2 only mysys/my_lockmem.c: Changed header to GPL version 2 only mysys/my_lread.c: Changed header to GPL version 2 only mysys/my_lwrite.c: Changed header to GPL version 2 only mysys/my_malloc.c: Changed header to GPL version 2 only mysys/my_messnc.c: Changed header to GPL version 2 only mysys/my_mkdir.c: Changed header to GPL version 2 only mysys/my_mmap.c: Changed header to GPL version 2 only mysys/my_net.c: Changed header to GPL version 2 only mysys/my_netware.c: Changed header to GPL version 2 only mysys/my_new.cc: Changed header to GPL version 2 only mysys/my_once.c: Changed header to GPL version 2 only mysys/my_open.c: Changed header to GPL version 2 only mysys/my_os2cond.c: Changed header to GPL version 2 only mysys/my_os2dirsrch.c: Changed header to GPL version 2 only mysys/my_os2dirsrch.h: Changed header to GPL version 2 only mysys/my_os2dlfcn.c: Changed header to GPL version 2 only mysys/my_os2dlfcn.h0: Changed header to GPL version 2 only mysys/my_os2file64.c: Changed header to GPL version 2 only mysys/my_os2thread.c: Changed header to GPL version 2 only mysys/my_os2tls.c: Changed header to GPL version 2 only mysys/my_port.c: Changed header to GPL version 2 only mysys/my_pread.c: Changed header to GPL version 2 only mysys/my_pthread.c: Changed header to GPL version 2 only mysys/my_quick.c: Changed header to GPL version 2 only mysys/my_read.c: Changed header to GPL version 2 only mysys/my_realloc.c: Changed header to GPL version 2 only mysys/my_redel.c: Changed header to GPL version 2 only mysys/my_rename.c: Changed header to GPL version 2 only mysys/my_seek.c: Changed header to GPL version 2 only mysys/my_semaphore.c: Changed header to GPL version 2 only mysys/my_sleep.c: Changed header to GPL version 2 only mysys/my_static.c: Changed header to GPL version 2 only mysys/my_static.h: Changed header to GPL version 2 only mysys/my_symlink.c: Changed header to GPL version 2 only mysys/my_symlink2.c: Changed header to GPL version 2 only mysys/my_sync.c: Changed header to GPL version 2 only mysys/my_thr_init.c: Changed header to GPL version 2 only mysys/my_wincond.c: Changed header to GPL version 2 only mysys/my_windac.c: Changed header to GPL version 2 only mysys/my_winthread.c: Changed header to GPL version 2 only mysys/my_write.c: Changed header to GPL version 2 only mysys/mysys_priv.h: Changed header to GPL version 2 only mysys/ptr_cmp.c: Changed header to GPL version 2 only mysys/queues.c: Changed header to GPL version 2 only mysys/raid.cc: Changed header to GPL version 2 only mysys/raid2.c: Changed header to GPL version 2 only mysys/rijndael.c: Changed header to GPL version 2 only mysys/safemalloc.c: Changed header to GPL version 2 only mysys/sha1.c: Changed header to GPL version 2 only mysys/string.c: Changed header to GPL version 2 only mysys/test_charset.c: Changed header to GPL version 2 only mysys/test_dir.c: Changed header to GPL version 2 only mysys/test_fn.c: Changed header to GPL version 2 only mysys/test_xml.c: Changed header to GPL version 2 only mysys/testhash.c: Changed header to GPL version 2 only mysys/thr_alarm.c: Changed header to GPL version 2 only mysys/thr_lock.c: Changed header to GPL version 2 only mysys/thr_mutex.c: Changed header to GPL version 2 only mysys/thr_rwlock.c: Changed header to GPL version 2 only mysys/tree.c: Changed header to GPL version 2 only mysys/typelib.c: Changed header to GPL version 2 only ndb/include/debugger/DebuggerNames.hpp: Changed header to GPL version 2 only ndb/include/debugger/EventLogger.hpp: Changed header to GPL version 2 only ndb/include/debugger/GrepError.hpp: Changed header to GPL version 2 only ndb/include/debugger/SignalLoggerManager.hpp: Changed header to GPL version 2 only ndb/include/editline/editline.h: Changed header to GPL version 2 only ndb/include/kernel/AttributeDescriptor.hpp: Changed header to GPL version 2 only ndb/include/kernel/AttributeHeader.hpp: Changed header to GPL version 2 only ndb/include/kernel/AttributeList.hpp: Changed header to GPL version 2 only ndb/include/kernel/BlockNumbers.h: Changed header to GPL version 2 only ndb/include/kernel/GlobalSignalNumbers.h: Changed header to GPL version 2 only ndb/include/kernel/GrepEvent.hpp: Changed header to GPL version 2 only ndb/include/kernel/Interpreter.hpp: Changed header to GPL version 2 only ndb/include/kernel/LogLevel.hpp: Changed header to GPL version 2 only ndb/include/kernel/NodeBitmask.hpp: Changed header to GPL version 2 only ndb/include/kernel/NodeInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/NodeState.hpp: Changed header to GPL version 2 only ndb/include/kernel/RefConvert.hpp: Changed header to GPL version 2 only ndb/include/kernel/kernel_types.h: Changed header to GPL version 2 only ndb/include/kernel/ndb_limits.h: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AbortAll.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AccFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AccLock.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AccScan.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AccSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AlterIndx.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AlterTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AlterTable.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AlterTrig.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ApiBroadcast.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ApiRegSignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ApiVersion.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ArbitSignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/trigger_definitions.h: Changed header to GPL version 2 only ndb/include/ndb_constants.h: Changed header to GPL version 2 only ndb/include/ndb_global.h.in: Changed header to GPL version 2 only ndb/include/ndb_init.h: Changed header to GPL version 2 only ndb/include/ndb_types.h.in: Changed header to GPL version 2 only ndb/include/ndb_version.h.in: Changed header to GPL version 2 only ndb/include/kernel/signaldata/AttrInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/BackupContinueB.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/BackupImpl.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/BackupSignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/BlockCommitOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/BuildIndx.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CheckNodeGroups.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CloseComReqConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CmInit.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CmRegSignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CmvmiCfgConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CntrMasterConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CntrMasterReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ConfigParamId.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ContinueFragmented.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CopyActive.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CopyFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CopyGCIReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateEvnt.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateFragmentation.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateIndx.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateTable.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/CreateTrig.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DiAddTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DiGetNodes.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DictLock.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DictSchemaInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DictSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DictStart.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DictTabInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DihAddFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DihContinueB.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DihSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DihStartTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DihSwitchReplica.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DisconnectRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DropIndx.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DropTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DropTabFile.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DropTable.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DropTrig.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/DumpStateOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/EmptyLcp.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/EndTo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/EventReport.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/EventSubscribeReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ExecFragReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FailRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FireTrigOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsAppendReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsCloseReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsOpenReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsReadWriteReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsRef.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/FsRemoveReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/GCPSave.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/GetTabInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/GetTableId.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/GrepImpl.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/HotSpareRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/IndxAttrInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/IndxKeyInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/InvalidateNodeLCPConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/InvalidateNodeLCPReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/KeyInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/LCP.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ListTables.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/LqhFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/LqhKey.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/LqhSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/LqhTransConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ManagementServer.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/MasterGCP.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/MasterLCP.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NFCompleteRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NdbSttor.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NdbfsContinueB.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NextScan.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NodeFailRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/NodeStateSignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/PackedSignal.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/PrepDropTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/PrepFailReqRef.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ReadNodesConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/RelTabMem.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/RepImpl.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ResumeReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ScanFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/ScanTab.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SetLogLevelOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SetVarReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SignalData.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SignalDataPrint.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SignalDroppedRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SrFragidConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartFragReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartMe.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartPerm.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartRec.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StartTo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StopMe.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StopPerm.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/StopReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SumaImpl.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/SystemError.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TamperOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcCommit.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcContinueB.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcHbRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcIndx.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcKeyConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcKeyFailConf.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcKeyRef.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcKeyReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcRollbackRep.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TcSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TestOrd.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TransIdAI.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TrigAttrInfo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TupCommit.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TupFrag.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TupKey.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TupSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TuxBound.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TuxContinueB.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TuxMaint.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/TuxSizeAltReq.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UpdateTo.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilDelete.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilExecute.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilLock.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilPrepare.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilRelease.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/UtilSequence.hpp: Changed header to GPL version 2 only ndb/include/kernel/signaldata/WaitGCP.hpp: Changed header to GPL version 2 only ndb/include/logger/ConsoleLogHandler.hpp: Changed header to GPL version 2 only ndb/include/logger/FileLogHandler.hpp: Changed header to GPL version 2 only ndb/include/logger/LogHandler.hpp: Changed header to GPL version 2 only ndb/include/logger/Logger.hpp: Changed header to GPL version 2 only ndb/include/logger/SysLogHandler.hpp: Changed header to GPL version 2 only ndb/include/mgmapi/mgmapi.h: Changed header to GPL version 2 only ndb/include/mgmapi/mgmapi_debug.h: Changed header to GPL version 2 only ndb/include/mgmapi/ndb_logevent.h: Changed header to GPL version 2 only ndb/include/mgmapi/ndbd_exit_codes.h: Changed header to GPL version 2 only ndb/include/mgmcommon/ConfigRetriever.hpp: Changed header to GPL version 2 only ndb/include/mgmcommon/IPCConfig.hpp: Changed header to GPL version 2 only ndb/include/mgmcommon/MgmtErrorReporter.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/Ndb.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbApi.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbBlob.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbDictionary.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbError.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbEventOperation.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbIndexOperation.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbIndexScanOperation.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbOperation.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbPool.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbRecAttr.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbReceiver.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbScanFilter.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbScanOperation.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/NdbTransaction.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/ndb_cluster_connection.hpp: Changed header to GPL version 2 only ndb/include/ndbapi/ndb_opt_defaults.h: Changed header to GPL version 2 only ndb/include/ndbapi/ndbapi_limits.h: Changed header to GPL version 2 only ndb/include/ndbapi/ndberror.h: Changed header to GPL version 2 only ndb/include/newtonapi/dba.h: Changed header to GPL version 2 only ndb/include/newtonapi/defs/pcn_types.h: Changed header to GPL version 2 only ndb/include/portlib/NdbCondition.h: Changed header to GPL version 2 only ndb/include/portlib/NdbConfig.h: Changed header to GPL version 2 only ndb/include/portlib/NdbDaemon.h: Changed header to GPL version 2 only ndb/include/portlib/NdbEnv.h: Changed header to GPL version 2 only ndb/include/portlib/NdbHost.h: Changed header to GPL version 2 only ndb/include/portlib/NdbMain.h: Changed header to GPL version 2 only ndb/include/portlib/NdbMem.h: Changed header to GPL version 2 only ndb/include/portlib/NdbMutex.h: Changed header to GPL version 2 only ndb/include/portlib/NdbSleep.h: Changed header to GPL version 2 only ndb/include/portlib/NdbTCP.h: Changed header to GPL version 2 only ndb/include/portlib/NdbThread.h: Changed header to GPL version 2 only ndb/include/portlib/NdbTick.h: Changed header to GPL version 2 only ndb/include/portlib/PortDefs.h: Changed header to GPL version 2 only ndb/include/portlib/prefetch.h: Changed header to GPL version 2 only ndb/include/transporter/TransporterCallback.hpp: Changed header to GPL version 2 only ndb/include/transporter/TransporterDefinitions.hpp: Changed header to GPL version 2 only ndb/include/transporter/TransporterRegistry.hpp: Changed header to GPL version 2 only ndb/include/util/BaseString.hpp: Changed header to GPL version 2 only ndb/include/util/Bitmask.hpp: Changed header to GPL version 2 only ndb/include/util/File.hpp: Changed header to GPL version 2 only ndb/include/util/InputStream.hpp: Changed header to GPL version 2 only ndb/include/util/NdbAutoPtr.hpp: Changed header to GPL version 2 only ndb/include/util/NdbOut.hpp: Changed header to GPL version 2 only ndb/include/util/NdbSqlUtil.hpp: Changed header to GPL version 2 only ndb/include/util/OutputStream.hpp: Changed header to GPL version 2 only ndb/include/util/Parser.hpp: Changed header to GPL version 2 only ndb/include/util/Properties.hpp: Changed header to GPL version 2 only ndb/include/util/SimpleProperties.hpp: Changed header to GPL version 2 only ndb/include/util/SocketAuthenticator.hpp: Changed header to GPL version 2 only ndb/include/util/SocketClient.hpp: Changed header to GPL version 2 only ndb/include/util/SocketServer.hpp: Changed header to GPL version 2 only ndb/include/util/UtilBuffer.hpp: Changed header to GPL version 2 only ndb/include/util/Vector.hpp: Changed header to GPL version 2 only ndb/include/util/basestring_vsnprintf.h: Changed header to GPL version 2 only ndb/include/util/md5_hash.hpp: Changed header to GPL version 2 only ndb/include/util/ndb_opts.h: Changed header to GPL version 2 only ndb/include/util/random.h: Changed header to GPL version 2 only ndb/include/util/socket_io.h: Changed header to GPL version 2 only ndb/include/util/uucode.h: Changed header to GPL version 2 only ndb/include/util/version.h: Changed header to GPL version 2 only ndb/ndbapi-examples/mgmapi_logevent_example/mgmapi_logevent.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_async_example/ndbapi_async.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_async_example1/ndbapi_async1.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_event_example/ndbapi_event.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_retries_example/ndbapi_retries.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_scan_example/ndbapi_scan.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_simple_example/ndbapi_simple.cpp: Changed header to GPL version 2 only ndb/ndbapi-examples/ndbapi_simple_index_example/ndbapi_simple_index.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/BlockNames.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/DebuggerNames.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/EventLogger.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/GrepError.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/SignalLoggerManager.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/AccLock.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/AlterIndx.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/AlterTab.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/AlterTable.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/AlterTrig.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/BackupImpl.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/BackupSignalData.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CloseComReqConf.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/ContinueB.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CopyGCI.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CreateEvnt.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CreateFragmentation.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CreateIndx.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/CreateTrig.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DictTabInfo.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DihContinueB.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DihSwitchReplicaReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DisconnectRep.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DropIndx.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DropTab.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/DropTrig.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FailRep.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FireTrigOrd.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsAppendReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsCloseReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsConf.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsOpenReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsReadWriteReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/FsRef.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/GCPSave.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/IndxAttrInfo.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/IndxKeyInfo.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/LCP.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/LqhFrag.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/LqhKey.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/LqhTrans.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/MasterLCP.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/NFCompleteRep.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/NdbSttor.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/NdbfsContinueB.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/PackedSignal.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/PrepDropTab.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/PrepFailReqRef.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/ScanFrag.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/ScanTab.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/SignalDataPrint.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/SignalDroppedRep.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/SignalNames.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/StartRec.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/SumaImpl.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/SystemError.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TcIndx.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TcKeyConf.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TcKeyRef.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TcKeyReq.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TcRollbackRep.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TrigAttrInfo.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TupCommit.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TupKey.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/TuxMaint.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/UtilDelete.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/UtilExecute.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/UtilLock.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/UtilPrepare.cpp: Changed header to GPL version 2 only ndb/src/common/debugger/signaldata/UtilSequence.cpp: Changed header to GPL version 2 only ndb/src/common/logger/ConsoleLogHandler.cpp: Changed header to GPL version 2 only ndb/src/common/logger/FileLogHandler.cpp: Changed header to GPL version 2 only ndb/src/common/logger/LogHandler.cpp: Changed header to GPL version 2 only ndb/src/common/logger/LogHandlerList.cpp: Changed header to GPL version 2 only ndb/src/common/logger/LogHandlerList.hpp: Changed header to GPL version 2 only ndb/src/common/logger/Logger.cpp: Changed header to GPL version 2 only ndb/src/common/logger/SysLogHandler.cpp: Changed header to GPL version 2 only ndb/src/common/logger/listtest/LogHandlerListUnitTest.cpp: Changed header to GPL version 2 only ndb/src/common/logger/listtest/LogHandlerListUnitTest.hpp: Changed header to GPL version 2 only ndb/src/common/logger/loggertest/LoggerUnitTest.cpp: Changed header to GPL version 2 only ndb/src/common/logger/loggertest/LoggerUnitTest.hpp: Changed header to GPL version 2 only ndb/src/common/mgmcommon/ConfigRetriever.cpp: Changed header to GPL version 2 only ndb/src/common/mgmcommon/IPCConfig.cpp: Changed header to GPL version 2 only ndb/src/common/mgmcommon/printConfig/printConfig.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/NdbCondition.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbConfig.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbDaemon.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbEnv.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbHost.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbMem.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbMutex.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbPortLibTest.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/NdbSleep.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbTCP.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/NdbThread.c: Changed header to GPL version 2 only ndb/src/common/portlib/NdbTick.c: Changed header to GPL version 2 only ndb/src/common/portlib/memtest.c: Changed header to GPL version 2 only ndb/src/common/portlib/mmslist.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/mmstest.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/munmaptest.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbCondition.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbConditionOSE.h: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbEnv.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbHost.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbMem.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbMem_SoftOse.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbMutex.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbOut.cpp: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbSleep.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbTCP.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbThread.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/ose/NdbTick.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbCondition.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbDaemon.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbEnv.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbHost.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbMem.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbMutex.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbSleep.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbTCP.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbThread.c: Changed header to GPL version 2 only ndb/src/common/portlib/old_dirs/win32/NdbTick.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbCondition.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbDaemon.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbEnv.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbHost.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbMem.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbMutex.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbSleep.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbTCP.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbThread.c: Changed header to GPL version 2 only ndb/src/common/portlib/win32/NdbTick.c: Changed header to GPL version 2 only ndb/src/common/transporter/OSE_Receiver.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/OSE_Receiver.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/OSE_Signals.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/OSE_Transporter.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/OSE_Transporter.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/Packer.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/Packer.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/SCI_Transporter.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/SCI_Transporter.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/SHM_Buffer.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/SHM_Transporter.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/SHM_Transporter.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/SHM_Transporter.unix.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/SHM_Transporter.win32.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/SendBuffer.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/SendBuffer.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/TCP_Transporter.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/TCP_Transporter.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/Transporter.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/Transporter.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/TransporterInternalDefinitions.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/TransporterRegistry.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/basictest/basicTransporterTest.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/buddy.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/buddy.hpp: Changed header to GPL version 2 only ndb/src/common/transporter/failoverSCI/failoverSCI.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/perftest/perfTransporterTest.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/priotest/prioSCI/prioSCI.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/priotest/prioSHM/prioSHM.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/priotest/prioTCP/prioTCP.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/priotest/prioTransporterTest.cpp: Changed header to GPL version 2 only ndb/src/common/transporter/priotest/prioTransporterTest.hpp: Changed header to GPL version 2 only ndb/src/common/util/BaseString.cpp: Changed header to GPL version 2 only ndb/src/common/util/File.cpp: Changed header to GPL version 2 only ndb/src/common/util/InputStream.cpp: Changed header to GPL version 2 only ndb/src/common/util/NdbErrHnd.cpp: Changed header to GPL version 2 only ndb/src/common/util/NdbOut.cpp: Changed header to GPL version 2 only ndb/src/common/util/NdbSqlUtil.cpp: Changed header to GPL version 2 only ndb/src/common/util/OutputStream.cpp: Changed header to GPL version 2 only ndb/src/common/util/Parser.cpp: Changed header to GPL version 2 only ndb/src/common/util/Properties.cpp: Changed header to GPL version 2 only ndb/src/common/util/SimpleProperties.cpp: Changed header to GPL version 2 only ndb/src/common/util/SocketAuthenticator.cpp: Changed header to GPL version 2 only ndb/src/common/util/SocketClient.cpp: Changed header to GPL version 2 only ndb/src/common/util/SocketServer.cpp: Changed header to GPL version 2 only ndb/src/common/util/basestring_vsnprintf.c: Changed header to GPL version 2 only ndb/src/common/util/filetest/FileUnitTest.cpp: Changed header to GPL version 2 only ndb/src/common/util/filetest/FileUnitTest.hpp: Changed header to GPL version 2 only ndb/src/common/util/md5_hash.cpp: Changed header to GPL version 2 only ndb/src/common/util/ndb_init.c: Changed header to GPL version 2 only ndb/src/common/util/random.c: Changed header to GPL version 2 only ndb/src/common/util/socket_io.cpp: Changed header to GPL version 2 only ndb/src/common/util/strdup.c: Changed header to GPL version 2 only ndb/src/common/util/testProperties/testProperties.cpp: Changed header to GPL version 2 only ndb/src/common/util/testSimpleProperties/sp_test.cpp: Changed header to GPL version 2 only ndb/src/common/util/uucode.c: Changed header to GPL version 2 only ndb/src/common/util/version.c: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/CPC_GUI.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/CPC_GUI.h: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/NdbControls.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/StdAfx.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/StdAfx.h: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/TreeView.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/TreeView.h: Changed header to GPL version 2 only ndb/src/cw/cpcc-win32/C++/resource.h: Changed header to GPL version 2 only ndb/src/cw/cpcd/APIService.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/APIService.hpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/CPCD.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/CPCD.hpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/Monitor.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/Process.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/common.cpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/common.hpp: Changed header to GPL version 2 only ndb/src/cw/cpcd/main.cpp: Changed header to GPL version 2 only ndb/src/cw/test/socketclient/socketClientTest.cpp: Changed header to GPL version 2 only ndb/src/cw/util/ClientInterface.cpp: Changed header to GPL version 2 only ndb/src/cw/util/ClientInterface.hpp: Changed header to GPL version 2 only ndb/src/cw/util/SocketRegistry.cpp: Changed header to GPL version 2 only ndb/src/cw/util/SocketRegistry.hpp: Changed header to GPL version 2 only ndb/src/cw/util/SocketService.cpp: Changed header to GPL version 2 only ndb/src/cw/util/SocketService.hpp: Changed header to GPL version 2 only ndb/src/kernel/SimBlockList.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/Backup.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/Backup.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/BackupFormat.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/BackupInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/FsBuffer.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/backup/read.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/cmvmi/Cmvmi.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbacc/Dbacc.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbacc/DbaccInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbacc/DbaccMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/mutexes.hpp: Changed header to GPL version 2 only ndb/src/kernel/main.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdict/Dbdict.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdict/SchemaFile.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdict/printSchemaFile.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdih/Dbdih.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdih/DbdihInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdih/DbdihMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdih/Sysfile.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbdih/printSysfile/printSysfile.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/Dblqh.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/DblqhInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/redoLogReader/records.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/redoLogReader/records.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dblqh/redoLogReader/redoLogFileReader.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtc/Dbtc.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtc/DbtcInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtc/DbtcMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/AttributeOffset.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/Dbtup.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupBuffer.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupCommit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupDebug.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupFixAlloc.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupGen.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupIndex.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupLCP.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupPagMan.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupPageMap.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupRoutines.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupScan.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupStoredProcDef.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupSystemRestart.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupTabDesMan.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupTrigger.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtup/DbtupUndoLog.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/Dbtux.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxCmp.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxDebug.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxGen.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxMaint.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxMeta.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxNode.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxScan.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxSearch.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbtux/DbtuxTree.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbutil/DbUtil.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/dbutil/DbUtil.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbcntr/Ndbcntr.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbcntr/NdbcntrInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbcntr/NdbcntrSysTable.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/AsyncFile.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/AsyncFile.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/AsyncFileTest/AsyncFileTest.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/CircularIndex.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/CircularIndex.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/Filename.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/Filename.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/MemoryChannel.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/MemoryChannel.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/MemoryChannelOSE.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/MemoryChannelTest/MemoryChannelTest.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/Ndbfs.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/OpenFiles.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/Pool.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/ndbfs/VoidFs.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/qmgr/Qmgr.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/qmgr/QmgrInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/qmgr/QmgrMain.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/qmgr/timer.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/suma/Suma.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/suma/Suma.hpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/suma/SumaInit.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/trix/Trix.cpp: Changed header to GPL version 2 only ndb/src/kernel/blocks/trix/Trix.hpp: Changed header to GPL version 2 only ndb/src/kernel/error/ErrorHandlingMacros.hpp: Changed header to GPL version 2 only ndb/src/kernel/error/ErrorReporter.cpp: Changed header to GPL version 2 only ndb/src/kernel/error/ErrorReporter.hpp: Changed header to GPL version 2 only ndb/src/kernel/error/TimeModule.cpp: Changed header to GPL version 2 only ndb/src/kernel/error/TimeModule.hpp: Changed header to GPL version 2 only ndb/src/kernel/error/ndbd_exit_codes.c: Changed header to GPL version 2 only ndb/src/kernel/vm/Array.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ArrayFifoList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ArrayList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ArrayPool.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/CArray.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Callback.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ClusterConfiguration.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ClusterConfiguration.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Configuration.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Configuration.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/DLFifoList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/DLHashTable.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/DLHashTable2.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/DLList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/DataBuffer.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Emulator.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Emulator.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/FastScheduler.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/FastScheduler.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/GlobalData.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/KeyDescriptor.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/KeyTable.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/KeyTable2.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/LongSignal.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/MetaData.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/MetaData.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Mutex.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Mutex.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/Prio.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/RequestTracker.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SLList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SafeCounter.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SafeCounter.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SectionReader.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SectionReader.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SignalCounter.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SimBlockList.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SimplePropertiesSection.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SimulatedBlock.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SimulatedBlock.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SuperPool.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/SuperPool.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ThreadConfig.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ThreadConfig.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/TimeQueue.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/TimeQueue.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/TransporterCallback.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/VMSignal.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/VMSignal.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/WaitQueue.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/WatchDog.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/WatchDog.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/al_test/arrayListTest.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/al_test/arrayPoolTest.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/al_test/main.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ndbd_malloc.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/ndbd_malloc.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/pc.hpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testCopy/rr.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testCopy/testCopy.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testDataBuffer/testDataBuffer.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testLongSig/testLongSig.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testSimplePropertiesSection/test.cpp: Changed header to GPL version 2 only ndb/src/kernel/vm/testSuperPool.cpp: Changed header to GPL version 2 only ndb/src/mgmapi/LocalConfig.cpp: Changed header to GPL version 2 only ndb/src/mgmapi/LocalConfig.hpp: Changed header to GPL version 2 only ndb/src/mgmapi/mgmapi.cpp: Changed header to GPL version 2 only ndb/src/mgmapi/mgmapi_configuration.hpp: Changed header to GPL version 2 only ndb/src/mgmapi/mgmapi_internal.h: Changed header to GPL version 2 only ndb/src/mgmapi/ndb_logevent.cpp: Changed header to GPL version 2 only ndb/src/mgmapi/ndb_logevent.hpp: Changed header to GPL version 2 only ndb/src/mgmapi/test/keso.c: Changed header to GPL version 2 only ndb/src/mgmapi/test/mgmSrvApi.cpp: Changed header to GPL version 2 only ndb/src/mgmclient/CommandInterpreter.cpp: Changed header to GPL version 2 only ndb/src/mgmclient/main.cpp: Changed header to GPL version 2 only ndb/src/mgmclient/ndb_mgmclient.hpp: Changed header to GPL version 2 only ndb/src/mgmclient/ndb_mgmclient.h: Changed header to GPL version 2 only ndb/src/mgmclient/test_cpcd/test_cpcd.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/Config.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/Config.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/ConfigInfo.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/ConfigInfo.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/InitConfigFileParser.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/InitConfigFileParser.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/MgmtSrvr.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/MgmtSrvr.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/MgmtSrvrConfig.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/MgmtSrvrGeneralSignalHandling.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/Services.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/Services.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/SignalQueue.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/SignalQueue.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/convertStrToInt.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/convertStrToInt.hpp: Changed header to GPL version 2 only ndb/src/mgmsrv/main.cpp: Changed header to GPL version 2 only ndb/src/mgmsrv/mkconfig/mkconfig.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/API.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/ClusterMgr.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/ClusterMgr.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/DictCache.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/DictCache.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/Ndb.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbApiSignal.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbApiSignal.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbBlob.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbBlobImpl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbDictionary.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbDictionaryImpl.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbDictionaryImpl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbErrorOut.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbEventOperation.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbEventOperationImpl.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbEventOperationImpl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbImpl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbIndexOperation.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbLinHash.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperation.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperationDefine.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperationExec.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperationInt.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperationScan.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbOperationSearch.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbPool.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbPoolImpl.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbPoolImpl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbRecAttr.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbReceiver.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbScanFilter.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbScanOperation.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbTransaction.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbTransactionScan.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbUtil.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbUtil.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/NdbWaiter.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/Ndberr.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/Ndbif.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/Ndbinit.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/Ndblist.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/ObjectMap.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/SignalSender.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/SignalSender.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/TransporterFacade.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/TransporterFacade.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/ndb_cluster_connection.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/ndb_cluster_connection_impl.hpp: Changed header to GPL version 2 only ndb/src/ndbapi/ndberror.c: Changed header to GPL version 2 only ndb/src/ndbapi/signal-sender/SignalSender.cpp: Changed header to GPL version 2 only ndb/src/ndbapi/signal-sender/SignalSender.hpp: Changed header to GPL version 2 only ndb/test/include/CpcClient.hpp: Changed header to GPL version 2 only ndb/test/include/HugoAsynchTransactions.hpp: Changed header to GPL version 2 only ndb/test/include/HugoCalculator.hpp: Changed header to GPL version 2 only ndb/test/include/HugoOperations.hpp: Changed header to GPL version 2 only ndb/test/include/HugoTransactions.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_DataSet.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_DataSetTransaction.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_Error.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_Output.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_ResultRow.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_ReturnCodes.h: Changed header to GPL version 2 only ndb/test/include/NDBT_Stats.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_Table.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_Tables.hpp: Changed header to GPL version 2 only ndb/test/include/NDBT_Test.hpp: Changed header to GPL version 2 only ndb/test/include/NdbBackup.hpp: Changed header to GPL version 2 only ndb/test/include/NdbConfig.hpp: Changed header to GPL version 2 only ndb/test/include/NdbGrep.hpp: Changed header to GPL version 2 only ndb/test/include/NdbRestarter.hpp: Changed header to GPL version 2 only ndb/test/include/NdbRestarts.hpp: Changed header to GPL version 2 only ndb/test/include/NdbSchemaCon.hpp: Changed header to GPL version 2 only ndb/test/include/NdbSchemaOp.hpp: Changed header to GPL version 2 only ndb/test/include/NdbTest.hpp: Changed header to GPL version 2 only ndb/test/include/NdbTimer.hpp: Changed header to GPL version 2 only ndb/test/include/TestNdbEventOperation.hpp: Changed header to GPL version 2 only ndb/test/include/UtilTransactions.hpp: Changed header to GPL version 2 only ndb/test/include/getarg.h: Changed header to GPL version 2 only ndb/test/ndbapi/InsertRecs.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/ScanFilter.hpp: Changed header to GPL version 2 only ndb/test/ndbapi/ScanFunctions.hpp: Changed header to GPL version 2 only ndb/test/ndbapi/ScanInterpretTest.hpp: Changed header to GPL version 2 only ndb/test/ndbapi/TraceNdbApi.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/VerifyNdbApi.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/acid.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/acid2.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/adoInsertRecs.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/asyncGenerator.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/benchronja.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/bulk_copy.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/cdrserver.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/celloDb.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/create_all_tabs.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/create_tab.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/drop_all_tabs.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexAsynch.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexBench.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexHammer.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexScan.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexTT.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flexTimedAsynch.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/flex_bench_mysql.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/index.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/index2.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/initronja.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/interpreterInTup.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/mainAsyncGenerator.cpp: Changed header to GPL version 2 only ndb/test/ndbapi/msa.cpp: Changed header to GPL version 2 only 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tests/connect_test.c: Changed header to GPL version 2 only tests/deadlock_test.c: Changed header to GPL version 2 only tests/insert_test.c: Changed header to GPL version 2 only tests/list_test.c: Changed header to GPL version 2 only tests/mysql_client_test.c: Changed header to GPL version 2 only tests/select_test.c: Changed header to GPL version 2 only tests/showdb_test.c: Changed header to GPL version 2 only tests/ssl_test.c: Changed header to GPL version 2 only tests/thread_test.c: Changed header to GPL version 2 only tools/Makefile.am: Changed header to GPL version 2 only tools/mysqlmanager.c: Changed header to GPL version 2 only vio/Makefile.am: Changed header to GPL version 2 only vio/test-ssl.c: Changed header to GPL version 2 only vio/test-sslclient.c: Changed header to GPL version 2 only vio/test-sslserver.c: Changed header to GPL version 2 only vio/vio.c: Changed header to GPL version 2 only vio/vio_priv.h: Changed header to GPL version 2 only vio/viosocket.c: Changed header to GPL version 2 only vio/viossl.c: Changed header to GPL version 2 only vio/viosslfactories.c: Changed header to GPL version 2 only vio/viotest-ssl.c: Changed header to GPL version 2 only win/Makefile.am: Changed header to GPL version 2 only zlib/Makefile.am: Changed header to GPL version 2 only	19 years ago
unknown	7191e77539	Fixed portability issue in my_thr_init.c (was added in my last push) Fixed compiler warnings (detected by VC++): - Removed not used variables - Added casts - Fixed wrong assignments to bool - Fixed wrong calls with bool arguments - Added missing argument to store(longlong), which caused wrong store method to be called. client/mysqldump.c: Removed compiler warning heap/hp_clear.c: Removed compiler warning include/my_global.h: Removed compiler warning include/my_tree.h: Changed memory limits from int to ulong (Allowed me to get rid of some compiler warnings) myisam/mi_create.c: Removed compiler warning myisam/myisampack.c: Removed compiler warning mysys/base64.c: Removed compiler warning mysys/my_thr_init.c: Fixed portability issue (detected on windows) Added DBUG_ASSERT to detect if we call my_thread_end() too many times Don't wait if THR_thread_count == -1 (error condition) mysys/tree.c: Removed compiler warning sql/field.cc: Removed compiler warning Fixed wrong parameter to check_date() Added missing argument to store(longlong) sql/ha_archive.cc: Removed compiler warning sql/ha_federated.cc: Removed compiler warning sql/ha_innodb.cc: Removed not used variable sql/handler.cc: Removed not used variable Fixed wrong if (we didn't detect if rollback or commit failed). Not critical as value is not yet used sql/item.cc: Removed compiler warning sql/item_func.cc: Removed compiler warning sql/item_strfunc.cc: Removed compiler warning sql/item_timefunc.cc: Removed compiler warning sql/log.cc: Removed compiler warning sql/mysql_priv.h: Removed compiler warning sql/opt_range.cc: Removed compiler warning sql/password.c: Removed compiler warning sql/set_var.cc: Removed compiler warning sql/slave.cc: Removed compiler warning sql/sp.cc: Removed compiler warning sql/sp_cache.cc: Removed compiler warning sql/sp_head.cc: Removed compiler warning Adjusted argument to reserve() to not use up too much memory that we are probably not going to need sql/sql_acl.cc: Added missing argument to store(longlong) sql/sql_base.cc: Removed compiler warning sql/sql_db.cc: Removed compiler warning sql/sql_delete.cc: Removed compiler warning sql/sql_handler.cc: Removed not used variable sql/sql_lex.h: Removed not used variable sql/sql_prepare.cc: Removed not used variable sql/sql_rename.cc: Removed not used variable sql/sql_select.cc: Fixed that select_options are not 'cut' Removed some not used variables Removed compiler warnings by adding cast sql/sql_show.cc: Removed not used variables Added missing argument to store(longlong) Removed compiler warnings sql/sql_trigger.cc: Removed not used variables Added cast to remove compiler warnings sql/sql_update.cc: Fixed wrong set of bool variable sql/sql_view.cc: Removed not used variables Added cast to get rid of compiler warnings sql-common/client.c: Fixed compiler warning sql-common/my_time.c: Fixed wrong argument to check_date() Added casts to get rid of compiler warnings sql/sql_yacc.yy: Removed not used variable sql/uniques.cc: Changes memory size from uint to ulong Added casts to get rid of compiler warnings strings/ctype-simple.c: Fixed cast to get rid of compiler warnings	19 years ago
unknown	838b5378cb	Fix for bug #21587 : FLUSH TABLES causes server crash when used with HANDLER statements Problems (appear only under some circumstances): 1. we get a reference to a deleted table searching in the thd->handler_tables_hash in the mysql_ha_read(). 2. DBUG_ASSERT(table->file->inited == handler::NONE); assert fails in the close_thread_table(). Fix: end open index scans and table scans and remove references to the tables from the handler tables hash. After this preparation it is safe to close the tables. The close can no longer fail on open index/table scans and the closed table will not be used again by handler functions. sql/mysql_priv.h: Fix for bug #21587: FLUSH TABLES causes server crash when used with HANDLER statements - mysql_ha_mark_tables_for_reopen() introduced. sql/sql_base.cc: Fix for bug #21587: FLUSH TABLES causes server crash when used with HANDLER statements - call mysql_ha_mark_tables_for_reopen() to prepare for the following close. sql/sql_handler.cc: Fix for bug #21587: FLUSH TABLES causes server crash when used with HANDLER statements - mysql_ha_mark_tables_for_reopen() function introduced.	19 years ago
unknown	788ad30f08	Fixed a LOT of compiler warnings Added missing DBUG_RETURN statements (in mysqldump.c) Added missing enums Fixed a lot of wrong DBUG_PRINT() statements, some of which could cause crashes Removed usage of %lld and %p in printf strings as these are not portable or produces different results on different systems. client/mysqldump.c: Fixed some compiler warnings Added some missing DBUG_RETURN Remove copying of 'cluster' database client/mysqlslap.c: Fixed compiler warnings client/mysqltest.c: After merge fix extra/yassl/taocrypt/include/algebra.hpp: Removed compiler warning mysql-test/include/im_check_env.inc: Fixed race condition (mysqld1 could report 'starting' or 'online' mysql-test/mysql-test-run.pl: After merge fixes Added missing directory to LD_LIBRARY_PATH mysql-test/r/ctype_cp1250_ch.result: After merge fix mysql-test/r/im_cmd_line.result: Fixed race condition mysql-test/r/im_daemon_life_cycle.result: Fixed race condition mysql-test/r/im_instance_conf.result: Fixed race condition mysql-test/r/im_life_cycle.result: Fixed race condition mysql-test/r/im_utils.result: Fixed race condition mysql-test/r/log_tables.result: Fixed wrong result mysql-test/t/disabled.def: Disabled ndb_restore_partion, as ndb_restore_compate caused it to fail, becasue of table 'cluster/def/schema' which is stored in ndb_backup50 mysys/my_compress.c: Removed compiler warnings mysys/my_getopt.c: Ensure we always have at least one space between option name and value plugin/fulltext/plugin_example.c: Removed compiler warnings server-tools/instance-manager/mysql_connection.cc: After merge fix sql/event_data_objects.cc: Fixed compiler warnings Fixed platform compatibility issues (%lld is not portable) sql/event_data_objects.h: Fixed compiler warnings sql/event_db_repository.cc: Fixed compiler warnings sql/event_queue.cc: Fixed compiler warnings sql/event_scheduler.cc: Fixed compiler warnings sql/events.cc: Fixed compiler warnings sql/field.cc: Fixed compiler warnings sql/ha_ndbcluster.cc: Fixed compiler warnings sql/ha_ndbcluster_binlog.cc: Fixed compiler warnings sql/ha_partition.cc: Fixed compiler warnings sql/handler.cc: Fixed compiler warnings sql/item_cmpfunc.cc: Fixed DBUG_PRINT style sql/item_func.cc: Fixed compiler warnings sql/log.cc: Fixed compiler warnings sql/log_event.cc: Fixed compiler warnings sql/mysqld.cc: Fixed compiler warnings sql/opt_range.cc: Fixed compiler warnings sql/repl_failsafe.cc: Indentation fixes sql/rpl_rli.cc: Fixed compiler warnings sql/rpl_tblmap.cc: Fixed compiler warnings sql/set_var.cc: Fixed compiler warnings sql/slave.cc: Fixed compiler warnings sql/sp_head.cc: Fixed compiler warnings sql/sql_base.cc: Fixed compiler warnings Fixed indentation sql/sql_binlog.cc: Fixed compiler warnings sql/sql_cache.cc: Fixed compiler warnings sql/sql_class.cc: Fixed compiler warnings sql/sql_handler.cc: Fixed compiler warnings sql/sql_lex.cc: Fixed compiler warnings sql/sql_parse.cc: Fixed compiler warnings sql/sql_partition.cc: Fixed compiler warnings sql/sql_prepare.cc: Fixed compiler warnings sql/sql_table.cc: Fixed compiler warnings sql/sql_test.cc: Fixed DBUG_PRINT style sql/sql_trigger.cc: Fixed DBUG_PRINT style sql/table.cc: Fixed compiler warnings storage/federated/ha_federated.cc: Fixed compiler warnings storage/myisam/mi_rsamepos.c: Fixed compiler warnings storage/ndb/include/ndb_global.h.in: After merge fix storage/ndb/include/util/NdbOut.hpp: Inform gcc that ndbout_c takes a printf() string as argument storage/ndb/include/util/SimpleProperties.hpp: After merge fixes storage/ndb/src/kernel/blocks/backup/Backup.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp: Fixed compiler warnings Fixed usage of uninitialized value (Got help from Jonas with patch) storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/lgman.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/pgman.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/restore.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupCommit.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupDiskAlloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupFixAlloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/ndbfs/Ndbfs.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/suma/Suma.cpp: Fixed compiler warnings Added missing enum's to switch storage/ndb/src/kernel/vm/Configuration.cpp: Fixed compiler warnings storage/ndb/src/kernel/vm/DLHashTable.hpp: Fixed compiler warnings storage/ndb/src/kernel/vm/RWPool.hpp: Fixed compiler warnings storage/ndb/src/kernel/vm/SimulatedBlock.cpp: Fixed compiler warnings storage/ndb/src/kernel/vm/WOPool.hpp: Fixed compiler warnings storage/ndb/src/kernel/vm/ndbd_malloc_impl.cpp: Fixed compiler warnings storage/ndb/src/mgmclient/CommandInterpreter.cpp: Fixed compiler warnings storage/ndb/src/mgmsrv/MgmtSrvr.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/DictCache.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbIndexOperation.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbIndexStat.cpp: Initialize possible uninitialized variable storage/ndb/src/ndbapi/NdbOperationInt.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbRecAttr.cpp: Added missing enum's (To avoid compiler warnings) storage/ndb/src/ndbapi/NdbScanOperation.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/ObjectMap.hpp: Fixed compiler warnings storage/ndb/tools/desc.cpp: Fixed compiler warnings storage/ndb/tools/restore/Restore.cpp: Fixed compiler warnings storage/ndb/tools/restore/consumer_restore.cpp: Fixed compiler warnings unittest/mytap/t/basic-t.c: Fixed compiler warnings unittest/mytap/tap.c: Fixed compiler warnings	19 years ago
unknown	1c2a13b894	Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. The stress test suite revealed some deadlocks. Some were related to the new condition variable (COND_global_read_lock) and some were general problems with the global read lock. It is now necessary to signal COND_global_read_lock whenever COND_refresh is signalled. We need to wait for the release of a global read lock if one is set before every operation that requires a write lock. But we must not wait if we have locked tables by LOCK TABLES. After setting a global read lock a thread waits until all write locks are released. mysql-test/r/lock_multi.result: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Added test results. mysql-test/t/lock_multi.test: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Added tests for possible deadlocks that did not occur with the stress test suite. mysys/thr_lock.c: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Added a protection against an infinite loop that occurs with the test case for Bug #20662. sql/lock.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Signal COND_global_read_lock whenever COND_refresh is signalled by using the new function broadcast_refresh(). Added the definition of a new function that signals COND_global_read_lock whenever COND_refresh is signalled. sql/mysql_priv.h: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Added a declaration for a new function that signals COND_global_read_lock whenever COND_refresh is signalled. sql/sql_base.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Signal COND_global_read_lock whenever COND_refresh is signalled by using the new function broadcast_refresh(). sql/sql_handler.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Signal COND_global_read_lock whenever COND_refresh is signalled by using the new function broadcast_refresh(). sql/sql_insert.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Removed global read lock handling from inside of INSERT DELAYED. It is handled on a higher level now. sql/sql_parse.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Wait for the release of a global read lock if one is set before every operation that requires a write lock. But don't wait if locked tables exist already. sql/sql_table.cc: Bug#16986 - Deadlock condition with MyISAM tables Addendum fixes after changing the condition variable for the global read lock. Removed global read lock handling from inside of CREATE TABLE. It is handled on a higher level now. Signal COND_global_read_lock whenever COND_refresh is signalled by using the new function broadcast_refresh().	20 years ago
unknown	01d03e7b4b	This changeset is largely a handler cleanup changeset (WL#3281), but includes fixes and cleanups that was found necessary while testing the handler changes Changes that requires code changes in other code of other storage engines. (Note that all changes are very straightforward and one should find all issues by compiling a --debug build and fixing all compiler errors and all asserts in field.cc while running the test suite), - New optional handler function introduced: reset() This is called after every DML statement to make it easy for a handler to statement specific cleanups. (The only case it's not called is if force the file to be closed) - handler::extra(HA_EXTRA_RESET) is removed. Code that was there before should be moved to handler::reset() - table->read_set contains a bitmap over all columns that are needed in the query. read_row() and similar functions only needs to read these columns - table->write_set contains a bitmap over all columns that will be updated in the query. write_row() and update_row() only needs to update these columns. The above bitmaps should now be up to date in all context (including ALTER TABLE, filesort()). The handler is informed of any changes to the bitmap after fix_fields() by calling the virtual function handler::column_bitmaps_signal(). If the handler does caching of these bitmaps (instead of using table->read_set, table->write_set), it should redo the caching in this code. as the signal() may be sent several times, it's probably best to set a variable in the signal and redo the caching on read_row() / write_row() if the variable was set. - Removed the read_set and write_set bitmap objects from the handler class - Removed all column bit handling functions from the handler class. (Now one instead uses the normal bitmap functions in my_bitmap.c instead of handler dedicated bitmap functions) - field->query_id is removed. One should instead instead check table->read_set and table->write_set if a field is used in the query. - handler::extra(HA_EXTRA_RETRIVE_ALL_COLS) and handler::extra(HA_EXTRA_RETRIEVE_PRIMARY_KEY) are removed. One should now instead use table->read_set to check for which columns to retrieve. - If a handler needs to call Field->val() or Field->store() on columns that are not used in the query, one should install a temporary all-columns-used map while doing so. For this, we provide the following functions: my_bitmap_map old_map= dbug_tmp_use_all_columns(table, table->read_set); field->val(); dbug_tmp_restore_column_map(table->read_set, old_map); and similar for the write map: my_bitmap_map old_map= dbug_tmp_use_all_columns(table, table->write_set); field->val(); dbug_tmp_restore_column_map(table->write_set, old_map); If this is not done, you will sooner or later hit a DBUG_ASSERT in the field store() / val() functions. (For not DBUG binaries, the dbug_tmp_restore_column_map() and dbug_tmp_restore_column_map() are inline dummy functions and should be optimized away be the compiler). - If one needs to temporary set the column map for all binaries (and not just to avoid the DBUG_ASSERT() in the Field::store() / Field::val() methods) one should use the functions tmp_use_all_columns() and tmp_restore_column_map() instead of the above dbug_ variants. - All 'status' fields in the handler base class (like records, data_file_length etc) are now stored in a 'stats' struct. This makes it easier to know what status variables are provided by the base handler. This requires some trivial variable names in the extra() function. - New virtual function handler::records(). This is called to optimize COUNT() if (handler::table_flags() & HA_HAS_RECORDS()) is true. (stats.records is not supposed to be an exact value. It's only has to be 'reasonable enough' for the optimizer to be able to choose a good optimization path). - Non virtual handler::init() function added for caching of virtual constants from engine. - Removed has_transactions() virtual method. Now one should instead return HA_NO_TRANSACTIONS in table_flags() if the table handler DOES NOT support transactions. - The 'xxxx_create_handler()' function now has a MEM_ROOT_root argument that is to be used with 'new handler_name()' to allocate the handler in the right area. The xxxx_create_handler() function is also responsible for any initialization of the object before returning. For example, one should change: static handler myisam_create_handler(TABLE_SHARE table) { return new ha_myisam(table); } -> static handler myisam_create_handler(TABLE_SHARE table, MEM_ROOT mem_root) { return new (mem_root) ha_myisam(table); } - New optional virtual function: use_hidden_primary_key(). This is called in case of an update/delete when (table_flags() and HA_PRIMARY_KEY_REQUIRED_FOR_DELETE) is defined but we don't have a primary key. This allows the handler to take precisions in remembering any hidden primary key to able to update/delete any found row. The default handler marks all columns to be read. - handler::table_flags() now returns a ulonglong (to allow for more flags). - New/changed table_flags() - HA_HAS_RECORDS Set if ::records() is supported - HA_NO_TRANSACTIONS Set if engine doesn't support transactions - HA_PRIMARY_KEY_REQUIRED_FOR_DELETE Set if we should mark all primary key columns for read when reading rows as part of a DELETE statement. If there is no primary key, all columns are marked for read. - HA_PARTIAL_COLUMN_READ Set if engine will not read all columns in some cases (based on table->read_set) - HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS Renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION. - HA_DUPP_POS Renamed to HA_DUPLICATE_POS - HA_REQUIRES_KEY_COLUMNS_FOR_DELETE Set this if we should mark ALL key columns for read when when reading rows as part of a DELETE statement. In case of an update we will mark all keys for read for which key part changed value. - HA_STATS_RECORDS_IS_EXACT Set this if stats.records is exact. (This saves us some extra records() calls when optimizing COUNT(*)) - Removed table_flags() - HA_NOT_EXACT_COUNT Now one should instead use HA_HAS_RECORDS if handler::records() gives an exact count() and HA_STATS_RECORDS_IS_EXACT if stats.records is exact. - HA_READ_RND_SAME Removed (no one supported this one) - Removed not needed functions ha_retrieve_all_cols() and ha_retrieve_all_pk() - Renamed handler::dupp_pos to handler::dup_pos - Removed not used variable handler::sortkey Upper level handler changes: - ha_reset() now does some overall checks and calls ::reset() - ha_table_flags() added. This is a cached version of table_flags(). The cache is updated on engine creation time and updated on open. MySQL level changes (not obvious from the above): - DBUG_ASSERT() added to check that column usage matches what is set in the column usage bit maps. (This found a LOT of bugs in current column marking code). - In 5.1 before, all used columns was marked in read_set and only updated columns was marked in write_set. Now we only mark columns for which we need a value in read_set. - Column bitmaps are created in open_binary_frm() and open_table_from_share(). (Before this was in table.cc) - handler::table_flags() calls are replaced with handler::ha_table_flags() - For calling field->val() you must have the corresponding bit set in table->read_set. For calling field->store() you must have the corresponding bit set in table->write_set. (There are asserts in all store()/val() functions to catch wrong usage) - thd->set_query_id is renamed to thd->mark_used_columns and instead of setting this to an integer value, this has now the values: MARK_COLUMNS_NONE, MARK_COLUMNS_READ, MARK_COLUMNS_WRITE Changed also all variables named 'set_query_id' to mark_used_columns. - In filesort() we now inform the handler of exactly which columns are needed doing the sort and choosing the rows. - The TABLE_SHARE object has a 'all_set' column bitmap one can use when one needs a column bitmap with all columns set. (This is used for table->use_all_columns() and other places) - The TABLE object has 3 column bitmaps: - def_read_set Default bitmap for columns to be read - def_write_set Default bitmap for columns to be written - tmp_set Can be used as a temporary bitmap when needed. The table object has also two pointer to bitmaps read_set and write_set that the handler should use to find out which columns are used in which way. - count() optimization now calls handler::records() instead of using handler->stats.records (if (table_flags() & HA_HAS_RECORDS) is true). - Added extra argument to Item::walk() to indicate if we should also traverse sub queries. - Added TABLE parameter to cp_buffer_from_ref() - Don't close tables created with CREATE ... SELECT but keep them in the table cache. (Faster usage of newly created tables). New interfaces: - table->clear_column_bitmaps() to initialize the bitmaps for tables at start of new statements. - table->column_bitmaps_set() to set up new column bitmaps and signal the handler about this. - table->column_bitmaps_set_no_signal() for some few cases where we need to setup new column bitmaps but don't signal the handler (as the handler has already been signaled about these before). Used for the momement only in opt_range.cc when doing ROR scans. - table->use_all_columns() to install a bitmap where all columns are marked as use in the read and the write set. - table->default_column_bitmaps() to install the normal read and write column bitmaps, but not signaling the handler about this. This is mainly used when creating TABLE instances. - table->mark_columns_needed_for_delete(), table->mark_columns_needed_for_delete() and table->mark_columns_needed_for_insert() to allow us to put additional columns in column usage maps if handler so requires. (The handler indicates what it neads in handler->table_flags()) - table->prepare_for_position() to allow us to tell handler that it needs to read primary key parts to be able to store them in future table->position() calls. (This replaces the table->file->ha_retrieve_all_pk function) - table->mark_auto_increment_column() to tell handler are going to update columns part of any auto_increment key. - table->mark_columns_used_by_index() to mark all columns that is part of an index. It will also send extra(HA_EXTRA_KEYREAD) to handler to allow it to quickly know that it only needs to read colums that are part of the key. (The handler can also use the column map for detecting this, but simpler/faster handler can just monitor the extra() call). - table->mark_columns_used_by_index_no_reset() to in addition to other columns, also mark all columns that is used by the given key. - table->restore_column_maps_after_mark_index() to restore to default column maps after a call to table->mark_columns_used_by_index(). - New item function register_field_in_read_map(), for marking used columns in table->read_map. Used by filesort() to mark all used columns - Maintain in TABLE->merge_keys set of all keys that are used in query. (Simplices some optimization loops) - Maintain Field->part_of_key_not_clustered which is like Field->part_of_key but the field in the clustered key is not assumed to be part of all index. (used in opt_range.cc for faster loops) - dbug_tmp_use_all_columns(), dbug_tmp_restore_column_map() tmp_use_all_columns() and tmp_restore_column_map() functions to temporally mark all columns as usable. The 'dbug_' version is primarily intended inside a handler when it wants to just call Field:store() & Field::val() functions, but don't need the column maps set for any other usage. (ie:: bitmap_is_set() is never called) - We can't use compare_records() to skip updates for handlers that returns a partial column set and the read_set doesn't cover all columns in the write set. The reason for this is that if we have a column marked only for write we can't in the MySQL level know if the value changed or not. The reason this worked before was that MySQL marked all to be written columns as also to be read. The new 'optimal' bitmaps exposed this 'hidden bug'. - open_table_from_share() does not anymore setup temporary MEM_ROOT object as a thread specific variable for the handler. Instead we send the to-be-used MEMROOT to get_new_handler(). (Simpler, faster code) Bugs fixed: - Column marking was not done correctly in a lot of cases. (ALTER TABLE, when using triggers, auto_increment fields etc) (Could potentially result in wrong values inserted in table handlers relying on that the old column maps or field->set_query_id was correct) Especially when it comes to triggers, there may be cases where the old code would cause lost/wrong values for NDB and/or InnoDB tables. - Split thd->options flag OPTION_STATUS_NO_TRANS_UPDATE to two flags: OPTION_STATUS_NO_TRANS_UPDATE and OPTION_KEEP_LOG. This allowed me to remove some wrong warnings about: "Some non-transactional changed tables couldn't be rolled back" - Fixed handling of INSERT .. SELECT and CREATE ... SELECT that wrongly reset (thd->options & OPTION_STATUS_NO_TRANS_UPDATE) which caused us to loose some warnings about "Some non-transactional changed tables couldn't be rolled back") - Fixed use of uninitialized memory in ha_ndbcluster.cc::delete_table() which could cause delete_table to report random failures. - Fixed core dumps for some tests when running with --debug - Added missing FN_LIBCHAR in mysql_rm_tmp_tables() (This has probably caused us to not properly remove temporary files after crash) - slow_logs was not properly initialized, which could maybe cause extra/lost entries in slow log. - If we get an duplicate row on insert, change column map to read and write all columns while retrying the operation. This is required by the definition of REPLACE and also ensures that fields that are only part of UPDATE are properly handled. This fixed a bug in NDB and REPLACE where REPLACE wrongly copied some column values from the replaced row. - For table handler that doesn't support NULL in keys, we would give an error when creating a primary key with NULL fields, even after the fields has been automaticly converted to NOT NULL. - Creating a primary key on a SPATIAL key, would fail if field was not declared as NOT NULL. Cleanups: - Removed not used condition argument to setup_tables - Removed not needed item function reset_query_id_processor(). - Field->add_index is removed. Now this is instead maintained in (field->flags & FIELD_IN_ADD_INDEX) - Field->fieldnr is removed (use field->field_index instead) - New argument to filesort() to indicate that it should return a set of row pointers (not used columns). This allowed me to remove some references to sql_command in filesort and should also enable us to return column results in some cases where we couldn't before. - Changed column bitmap handling in opt_range.cc to be aligned with TABLE bitmap, which allowed me to use bitmap functions instead of looping over all fields to create some needed bitmaps. (Faster and smaller code) - Broke up found too long lines - Moved some variable declaration at start of function for better code readability. - Removed some not used arguments from functions. (setup_fields(), mysql_prepare_insert_check_table()) - setup_fields() now takes an enum instead of an int for marking columns usage. - For internal temporary tables, use handler::write_row(), handler::delete_row() and handler::update_row() instead of handler::ha_xxxx() for faster execution. - Changed some constants to enum's and define's. - Using separate column read and write sets allows for easier checking of timestamp field was set by statement. - Remove calls to free_io_cache() as this is now done automaticly in ha_reset() - Don't build table->normalized_path as this is now identical to table->path (after bar's fixes to convert filenames) - Fixed some missed DBUG_PRINT(.."%lx") to use "0x%lx" to make it easier to do comparision with the 'convert-dbug-for-diff' tool. Things left to do in 5.1: - We wrongly log failed CREATE TABLE ... SELECT in some cases when using row based logging (as shown by testcase binlog_row_mix_innodb_myisam.result) Mats has promised to look into this. - Test that my fix for CREATE TABLE ... SELECT is indeed correct. (I added several test cases for this, but in this case it's better that someone else also tests this throughly). Lars has promosed to do this. BitKeeper/etc/ignore: added mysys/test_bitmap include/base64.h: Removed my_global.h, as this must be included first in any program include/heap.h: Added heap_reset() (Required by new handler interface) include/my_base.h: Removed HA_EXTRA_RESET. MySQL will now call ::reset() instead of ::extra(HA_EXTRA_RESET). HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIVE_PRIMARY key are deleted as the column bitmaps makes these unnecessary include/my_bitmap.h: Remove my_pthread.h (should be included at upper level) Introduced my_bitmap_map typedef to make it the bitmap handling more like a black box Added bitmap_is_overlapping(), bitmap_test_and_clear(), bitmap_copy() and bitmap_cmp() Made bitmap_set_bit(), bitmap_flip_bit(), bitmap_clear_bit() return void include/myisam.h: Added mi_reset() (Required by new handler interface) include/myisammrg.h: Added myrg_reset() (Required by new handler interface) include/mysql_com.h: Added flag FIELD_IN_ADD_INDEX to be able to remove Field->add_index mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test: Added testing of CREATE ... SELECT in a mixed environment (This found some bugs that Mats is going to fix shortly) mysql-test/install_test_db.sh: Simplify ldata usage Added --tmpdir=. option to mysqld bootstrap (Removed some warnings when TMPDIR was wrongly set) mysql-test/mysql-test-run.pl: Added --tmpdir=. to bootstrap mysql-test/mysql-test-run.sh: Use copy instead of INSTALL_DB for master and slave databases. (Speeds up startup time a lot!) Remove snapshot directories at startup (removes some strange warnings) mysql-test/r/binlog_row_mix_innodb_myisam.result: Added testing of CREATE ... SELECT in a mixed environment (This found some bugs that Mats is going to fix shortly) mysql-test/r/binlog_stm_mix_innodb_myisam.result: Added testing of CREATE ... SELECT in a mixed environment mysql-test/r/create.result: Some extra tests of warnings and number of tables opened by CREATE ... SELECT mysql-test/r/federated.result: Drop some left over tables Added testing of multiple table update and multiple table delete (with and without keys) mysql-test/r/func_gconcat.result: Enable some disabled tests (converted them slightly to be predictable) mysql-test/r/func_time.result: Added drop of test function mysql-test/r/innodb_mysql.result: Added tests for CREATE ... SELECT mysql-test/r/insert.result: More tests Added testing of duplicate columns in insert mysql-test/r/loaddata.result: Added testing LOAD DATA ... SET ... mysql-test/r/multi_update.result: Test multi updates and deletes using primary key and without mysql-test/r/ndb_index_unique.result: Better error message mysql-test/r/ndb_replace.result: New correct result after fixing REPLACE handling with NDB mysql-test/r/rpl_ddl.result: Now we don't get these (wrong) warnings anymore mysql-test/r/view_grant.result: Drop used views mysql-test/t/create.test: Some extra tests of warnings and number of tables opened by CREATE ... SELECT mysql-test/t/federated.test: Drop some left over tables Added testing of multiple table update and multiple table delete (with and without keys) mysql-test/t/func_gconcat.test: Enable some disabled tests (converted them slightly to be predictable) mysql-test/t/func_time.test: Added drop of test function mysql-test/t/innodb_mysql.test: Added tests for CREATE ... SELECT mysql-test/t/insert.test: More tests Added testing of duplicate columns in insert mysql-test/t/loaddata.test: Added testing LOAD DATA ... SET ... mysql-test/t/multi_update.test: Test multi updates and deletes using primary key and without mysql-test/t/view_grant.test: Drop used views mysql-test/valgrind.supp: Added supression of not needed warnings when printing stack trace mysys/base64.c: Include my_global.h first mysys/my_bitmap.c: Added bitmap_is_overlapping(), bitmap_test_and_clear() and bitmap_copy() Changed logic of bitmap handling to be a bit more efficent (Did this together with Mikael Ronström) Now the 'extra, not used bits' in the bitmap are assumed to have a 'random value' and the bitmap functions are free to change them whenever needed. Changed how mutex is allocated to make 'bitmap_free()' function simpler. mysys/thr_lock.c: Added 0x before thread pointers (for easier comparison of DBUG traces) sql/event.cc: Ensure 'use_all_columns()' is used for event tables Don't print warning that event table is damaged if it doesn't exists. sql/field.cc: Added ASSERT_COLUMN_MARKED_FOR_WRITE in all store() methods and ASSERT_COLUMN_MARKED_FOR_READ in all val() methods to catch wrong setting if table->read_set and table->write_set (Rest of changes are only indentation cleanups) sql/field.h: Removed Field->query_id (replaced by table->read_set and table->write_set) Removed Field->fieldnr (use Field->field_index instead) Removed Field->add_index (Use Field->flags instead) Add Field->part_of_key_not_clustered (for usage in opt_range.cc) sql/filesort.cc: Added paramater sort_postion to filesort() to force sorting by position instead of storing all fields in the result set. This allowed me to remove checking of sql_command. Create a temporary column bitmap for fields that are used by the sorting process. Use column bitmaps instead of query_id sql/ha_berkeley.cc: Update to 'newer' table handler interface sql/ha_berkeley.h: Update to 'newer' table handler interface sql/ha_federated.cc: Update to 'newer' table handler interface Only read columns that are needed from remote server. In case of eq ranges, don't generate two conditions in the WHERE clause (this can still be optimized, but would require a bigger code change) Use 'simpler to use' XXXX_LEN' macros A bit simpler logic in ::write_row() when creating statements. In update, only include test of fields actually read. (This greatly simplifies the queries sent by the federated engine) Similar changes done for delete_row() sql/ha_federated.h: Update to 'newer' table handler interface Changed XXX_LEN macros to use sizeof(...)-1, to simplify usage in ha_federated.cc Added HA_PRIMARY_KEY_REQUIRED_FOR_DELETE to tell MySQL to read all primary key columns in case of DELETE sql/ha_heap.cc: Update to 'newer' table handler interface sql/ha_heap.h: Update to 'newer' table handler interface sql/ha_innodb.cc: Update to 'newer' table handler interface - Update innobase_create_handler() to new interface - Removed HA_NOT_EXACT_COUNT (not needed) - Renamed HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION. - Prefixed base status variables with 'stats' - Use table column bitmaps instead of ha_get_bit_in_read_set() - Added ::reset(), with code from ::extra(HA_EXTRA_RESET) - Removed HA_EXTRA_RETRIVE_ALL_COLS and HA_EXTRA_RETRIEVE_PRIMARY_KEY as the table->read_set and table->write_set bitmaps now are accurate sql/ha_innodb.h: Update to 'newer' table handler interface - table_flags are now ulonglong - Added reset() method - Removed not needed ha_retrieve_all_cols() and ha_retrieve_all_pk() columns. - Made build_template() a class function to be able to easier access class variables sql/ha_myisam.cc: Update to 'newer' table handler interface sql/ha_myisam.h: Update to 'newer' table handler interface sql/ha_myisammrg.cc: Update to 'newer' table handler interface sql/ha_myisammrg.h: Update to 'newer' table handler interface sql/ha_ndbcluster.cc: Update to 'newer' table handler interface Fixed use_blob_value() to be accurate In ::complemented_read() we have to check both the read and write bitmap as the old code did mark all changed columns also in the read map Correct dumping of field data with DBUG_DUMP Prefix addresses in DBUG_PRINT with 0x Fixed usage of not initialized memory Update to use field->flags & FIELD_IN_ADD_INDEX instead of field->add_index. sql/ha_ndbcluster.h: Update to 'newer' table handler interface sql/ha_ndbcluster_binlog.cc: Mark usage of all columns in ndbcluster binlog tables false -> FALSE, true -> TRUE Use table->s->all_set instead of creating a temporary bitmap. sql/ha_partition.cc: Update to 'newer' table handler interface Added memroot to initialise_partitions() and related functions to get faster memory allocation. partition_create_handler() is now responsible for initialisation of the partition object Some trivial optimizations and indentation fixes Ensure that table_flags() are up to date Removed documentation for removed HA_EXTRA flags Fixed 'strange' usage of m_file[i] in new_handlers_from_part_info()that worked in current code 'by chance' sql/ha_partition.h: Update to 'newer' table handler interface sql/handler.cc: create_xxx handler now takes MEMROOT as an argument to simplify memory allocation. Much simpler get_new_handler() (Initialization of the object is now handled by the create method for the engine) Moved all allocation of bitmap handling to the TABLE object (in table.cc) Added column_bitmaps_signal() to signal column usage changes. Changed binlog_log_row() to use the exiusting all_set bitmap in the table object. Added ha_reset() function to test that the file object is ok at end of statement and call handler::reset() Added use_hidden_primary_key() to signal handler that we we are going to read and update + delete the row and the handler should thus remember the position for the row sql/handler.h: Added HA_NO_TRANSACTIONS, HA_PARTIAL_COLUMN_READ, HA_REQUIRES_KEY_COLUMNS_FOR_DELETE,HA_PRIMARY_KEY_REQUIRED_FOR_DELETE and HA_HAS_RECORDS Removed HA_NOT_EXACT_COUNT, HA_READ_RND_SAME HA_DUPP_POS -> HA_DUPLICATE_POS HA_NOT_EXACT_COUNT replaced by HA_STATS_RECORDS_IS_EXACT, HA_HAS_RECORDS and records() HA_PRIMARY_KEY_ALLOW_RANDOM_ACCESS renamed to HA_PRIMARY_KEY_REQUIRED_FOR_POSITION Added future row type 'ROW_TYPE_PAGES' Added MEM_ROOT to handlerton 'create' function Added ha_statistics, a structure for all status variable in the base handler class. Moved all status variables in the handler class into a stats structs to improve readability. ha_table_flags() is now a cached (not virtual) version of table_flags() reset() doesn't anymore call extra(HA_EXTRA_RESET) but is a function of it's own. Renamed dupp_ref to dup_ref Renamed not used handler::sortkey Moved read_set and write_set to TABLE structure handler::init() function added for cacheing of virtual constants from engine. sql/item.cc: Added register_field_in_read_map() for marking used columns in expression. This is used by filesort() for creating an optimal column bitmap while retrieving columns for sorting. Initalize value.cs_info.character_set_client to fix core dump bug with --debug set_query_id -> mark_used_columns Mark used columns in read_set OR write_set. sql/item.h: Removed reset_query_id_processor() as it's not needed anymore. Added register_field_in_read_map() Added extra argument to Item::walk() to indicate if we should also traverse sub queries. sql/item_cmpfunc.cc: Temporary mark used columns to be read/writable Update Item::walk to new interface sql/item_cmpfunc.h: Added extra argument to Item::walk() to indicate if we should also traverse sub queries. sql/item_func.cc: Update Item::walk() to new interface table_flags() -> ha_table_flags() sql/item_func.h: Update Item::walk() to new interface sql/item_row.cc: Update Item::walk() to new interface sql/item_row.h: Update Item::walk() to new interface sql/item_strfunc.h: Update Item::walk() to new interface sql/item_subselect.cc: Added Item_subselect::walk() (It was a bug it was missing before. Not sure what kind of bugs this could have caused) sql/item_subselect.h: Update Item::walk() to new interface sql/item_sum.cc: Update Item::walk() to new interface Updates for new handler interace sql/item_sum.h: Update Item::walk() to new interface sql/key.cc: Updates for new handler interace sql/log.cc: Mark all columns used for log tables Split options flag Ensured that second argument to trans_register_ha is a bool sql/log_event.cc: Fixed comments to be withing 79 characters Use OPTION_KEEP_LOG instead of OPTION_STATUS_NO_TRANS_UPDATE to remove wrong warnings Updates for new handler interface Use 0x%lx instead of %p (portability problem) sql/mysql_priv.h: Added OPTION_KEEP_LOG to indicate that we should replicate the binlog even on rollback Removed not used 'conds' argument to setup_tables sql/mysqld.cc: Indentation fixes and removed old comment sql/opt_range.cc: Update to new handler and bitmap interface. Fixed calls to cp_buffer_from_ref() and walk() (new argument). Create new temporary bitmaps for ror scans. (Needed because of handler changes and to get more accurate column bitmaps than before) Remove not needed file->ha_reset() call before file->close(). Some trivial optimization and indentation fixes. Use Field->part_of_key_not_clustered() to check if field is part of a key, instead of looping over all key parts. Added flag 'in_ror_merged_scan' to allow ::get_next() to know that we need a special column bitmap to only fetch pointer to record. This is needed because ror scan uses the same TABLE object but different file objects, which creates problem for the column bitmap handling. (This is a temporary solution. A better one would be to allocate an own TABLE object for ROR scans) Optimized bitmap handling in ror scans: - Start bitmap at position 0, not 1 - Use same bitmap size as in TABLE - Use table->read_set and table->write_set to create column bitmaps instead of looping over all fields in table sql/opt_range.h: Added 'in_ror_merged_scan' to indicate if we are doing a ROR scan Added temporary column bitmaps used in ROR scans sql/opt_sum.cc: Added get_ext_record_count() which is used in COUNT() optimization if handler has HA_HAS_RECORDS Note that we don't call this if handler has HA_STATS_RECORDS_IS_EXACT set. sql/protocol.cc: We need to mark columns as readable in ::store() as we sometimes return default value for fields to the user sql/records.cc: Updates for new handler interface sql/set_var.cc: Handle splitting OPTION_STATUS_NO_TRANS_UPDATE to two flags sql/share/errmsg.txt: Fixed wrong sql/sp.cc: Mark that we are using all columns for the proc table Update call to setup_tables() to use new prototype sql/sp_head.cc: Removed QQ comment sql/spatial.cc: Removed wrong QQ comment sql/sql_acl.cc: Mark that we need all columns for acl tables Supply memroot to some 'new' calls. Indentation fixes sql/sql_base.cc: set_query_id removed Ensure we call ha_reset() at end of each statement Mark read columns in read_set and changed columns in write_set (Before all columns was marked in read set) Fixed marking of some columns that was not proplerly marked before Maintain in TABLE->merge_keys set of all keys that are used in some way Removed not used 'conds' argument from setup_tables() Remove not used setting of 'dupp_field' in insert_fields() Added missing FN_LIBCHAR in mysql_rm_tmp_tables() (This has probably caused us to not properly remove temporary files after crash) sql/sql_bitmap.h: Added is_overlapping() sql/sql_class.cc: Slow_logs was not properly initialized, which could maybe cause extra/lost entries in slow log. set_query_id -> mark_used_columns Simpler variable usage in pack_row() (cleanup) Moved some variable declartion at start of function for better code readability sql/sql_class.h: Added enum_mark_columns Updated comments Renamed dupp_field -> dup_field Added virtual function 'can_rollback_data()' to select_insert() to be used in CREATE ... SELECT to optimize use of OPTION_STATUS_NO_TRANS_UPDATE. (This fixes a bug in CREATE ... SELECT where we did give wrong warnings when using non transacational tables) sql/sql_delete.cc: Updates to new handler interface Call table->mark_columns_needed_for_delete() to allow us to put additional columns in column usage maps if handler so requires. Call table->prepare_for_position() to tell handler that we are going to call ha_position(). Removed call to free_io_cache(). (io_cache is now removed in ha_reset()). Fixed calls to setup_tables() sql/sql_do.cc: Update call to setup_fields() sql/sql_handler.cc: Tell handler tables to always read all columns. Use temporary column map when storing value in field for later index usage sql/sql_help.cc: Makr all used fields to be read Update call to setup_fields() sql/sql_insert.cc: Tell handler we are going to update the auto_increment column dupp_field -> dup_field Set column usage bits for timestamp field. Call table->mark_columns_needed_for_insert() and table->mark_auto_increment_column() Removed not used argument from mysql_prepare_insert_check_table(). If we get an duplicate row on insert, change column map to read and write all columns while retrying the operatation. This is required by the definition of REPLACE and also ensures that fields that are only part of UPDATE are properly handled. This fixed a bug in NDB and REPLACE where REPLACE wrongly copied some column values from the replaced row. Setup new bitmaps for delayed insert rows Remove reseting of next_number_fields as it will be reset on next call to handler_insert() Fixed usage of thd->options and OPTION_STATUS_NO_TRANS_UPDATE. The issue was that one should not to reset this flag as it may be set by a previous statement. The way it was now used caused us to loose some warnings and get other wrong warnings when using non transactional tables mixed with transactional. I fixed it by introducing 'select_insert::can_rollback_data' to inform send_error() that the given statement can be rolled back (which in case of CREATE TABLE can always be done) Don't close tables created with CREATE ... SELECT but keep them in the table cache. Moved out MY_HOOKS from inside function (better readability) sql/sql_load.cc: Update to use new handler and column marking interface Update using setup_tables() sql/sql_olap.cc: Update calls to setup_tables Use enums instead of constants to setup_fields() sql/sql_parse.cc: Handle OPTION_KEEP_LOG: - Set it on CREATE TEMPORARY TABLE / DROP TABLE - Reset it when OPTION_STATUS_NO_TRANS_UPDATE is reset - Don't set it for CREATE ... SELECT (this is handled in select_create class) Remove reseting of OPTION_STATUS_NO_TRANS_UPDATE in begin_trans() as this should already be reset. If in autocommit mode, reset OPTION_KEEP_LOG and OPTION_STATUS_NO_TRANS_UPDATE to not give warnings in future commands sql/sql_partition.cc: Update walk() usage Trivial indentation fixes sql/sql_plugin.cc: Mark all columns as used for plugins sql/sql_prepare.cc: Added assert to find out hidden bugs in character_set_client (got an error in debug binary when this not set correctly) Updates for new handler interface Update calls to setup_fields() sql/sql_repl.cc: Indentation fixes sql/sql_select.cc: Update call to setup_tables() and setup_fields() Remove some old disabled code Update to new hadler interface Indentation cleanups Added column bitmaps for temporary tables. Remove updating of the removed slots in the Field class Added TABLE argument to cp_buffer_from_ref() (To be able to install temporary column maps) For internal temporary tables, use handler::write_row(), handler::delete_row() and handler::update_row() instead of handler::ha_xxxx() for faster execution. sql/sql_select.h: Indentaition fixes. Install temporary column usage maps when needed Added TABLE element to cp_buffer_from_ref() sql/sql_show.cc: Update to new handler interface Mark all columns used for internal tables. Style fixes. Added support for 'future' ROW_TYPE_PAGES. Don't allocate TMP_TABLE_PARAM with calloc. The 'init()' function will initialize the structure properly. sql/sql_table.cc: Update to new handler interface Simple my_snprintf -> strmake() Changed some constants to defines Don't test for NULL in primary key (as we a couple of line above force the PRIMARY KEY to be NOT NULL) Change field->add_index to use field->flags & FIELD_IN_ADD_INDEX Mark all columns as used for ALTER TABLE Style fixes Update call to filesort() sql/sql_trigger.h: Added friend functions to be able to test if triggers exists for table we are going to insert/update or delete in. sql/sql_udf.cc: Mark all columns as used for udf system table. sql/sql_union.cc: Update call to walk() Update to new handler interface sql/sql_update.cc: Remove query_id argument from compare_record() Use column bitmaps instead of query_id. We can't use compare_records() to skip updates for handlers that returns a partial column set and the read_set doesn't cover all columns in the write set, because compare_record() can't in this case know if a not read column changed value. Update call to setup_fields() Using separate column read and write sets allows for easier checking of timestamp field was set by statement. Removed call to free_io_cache() as this is now done in ha_reset() Call table->mark_columns_needed_for_update() and table->prepare_for_position() Style fixes sql/sql_view.cc: Style fixes sql/table.cc: Remove implicitely include 'errno.h' Remove code for building normalized path, as this is now identical to 'path' Remove field->fieldnr Added update of field->part_of_key_not_clustered() Create column bitmaps in TABLE and TABLE_SHARE Don't setup a temporary MEM_ROOT object as a thread specific variable for the handler. Instead we send the to-be-used MEMROOT to get_new_handler() Update to new handler interface Update call to walk() Added new functions: - st_table::clear_column_bitmaps() - st_table::prepare_for_position() - st_table::mark_columns_used_by_index() - st_table::restore_column_maps_after_mark_index() - st_table::mark_columns_used_by_index_no_reset() - st_table::mark_auto_increment_column() - st_table::mark_columns_needed_for_delete() - st_table::mark_columns_needed_for_update() - st_table::mark_columns_needed_for_insert() sql/table.h: Moved column usage bitmaps from handler to TABLE Added to TABLE_SHARE all_set and column_bitmap_size Added to TABLE merge_keys, bitmap_init_values, def_read_set, def_write_set, tmp_set, read_set and write_set. Declared all new table column bitmap functions Added TABLE functions column_bitmaps_set(), column_bitmaps_set_no_signal(), use_all_columns() and default_column_bitmaps() Added functions: tmp_use_all_columns() and tmp_restore_column_map() to temporarly switch column bitmaps Added functions: dbug_tmp_use_all_columns() and dbug_tmp_restore_column_map() to temporarly switch column bitmaps to avoid asserts in Field::store() and Field::val(). sql/tztime.cc: Mark all columns as used for timezone tables storage/archive/ha_archive.cc: Update to new handler interface storage/archive/ha_archive.h: Update to new handler interface storage/blackhole/ha_blackhole.cc: Update to new handler interface storage/blackhole/ha_blackhole.h: Update to new handler interface removed not needed flag HA_DUPP_POS storage/csv/ha_tina.cc: Update to new handler interface storage/csv/ha_tina.h: Update to new handler interface storage/example/ha_example.cc: Update to new handler interface storage/example/ha_example.h: Update to new handler interface storage/heap/hp_extra.c: Added heap_reset() (Required by new handler interface) storage/heap/hp_test2.c: Use heap_reset() storage/myisam/ft_boolean_search.c: Fixed compiler warning storage/myisam/mi_extra.c: Added mi_reset() (Required by new handler interface) storage/myisam/mi_search.c: Fixed DBUG_PRINT messages to use 0x%lx instead of %lx storage/myisam/mi_test2.c: Use mi_reset() storage/myisam/myisampack.c: Use mi_reset() storage/myisammrg/myrg_extra.c: Added myrg_reset() (Required by new handler interface) unittest/mysys/base64.t.c: Include my_global.h Don't include implictely include file 'stdlib.h'	20 years ago
unknown	ea28e412ec	Remove unused variable	20 years ago
unknown	2337181f13	Changed condition similar to code in 4.1.	20 years ago
unknown	0f4962c338	Fixed a bug in merge.	20 years ago
unknown	af024409af	Re-run fix-fields on condition if table was reopened in HANDLERREAD sql/sql_base.cc: Added more comments sql/sql_handler.cc: Re-run fix-fields on condition if table was reopened	20 years ago
unknown	e12bc697db	After merge fix (Lines lost in manual merge)	20 years ago
unknown	2dcedd9cbc	Fixes during review of new pushed code: Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Safety fix for bug #13855 "select distinct with group by caused server crash" client/mysqlimport.c: Remove not used variable myisam/myisam_ftdump.c: Fixed compiler warning sql/item_cmpfunc.cc: Removed compiler warning sql/sql_handler.cc: Remove wrong fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash. It's better to let mysql_lock_tables reopen the TABLE object in case of OPTIMIZE TABLE and fix items AFTER mysql_lock_table() instead of before sql/sql_select.cc: Safety fix for bug #13855 "select distinct with group by caused server crash" The previous patch only removed the symptomps, this fix removed the cause of the problem (Which was that not all hidden_fields was stored in the temporary table)	20 years ago
unknown	360a5e3c2a	After merge fix and a safety fix for handler sql/sql_handler.cc: Move lock tables before conditions as lock tables may reopen tables sql/sql_trigger.cc: After merge fix	20 years ago
unknown	64206b1850	Review fixes of new pushed code - Fixed tests - Optimized new code - Fixed some unlikely core dumps - Better bug fixes for: - #14397 - OPTIMIZE TABLE with an open HANDLER causes a crash - #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null mysql-test/r/create.result: Update results after removing wrong warnings for CREATE ... SELECT New tests mysql-test/r/handler.result: Drop used tables mysql-test/r/kill.result: Make test portable mysql-test/r/mysqlshow.result: Drop tables used by previous test mysql-test/r/trigger.result: Reuse old procedure name mysql-test/r/view.result: Extra tests mysql-test/t/create.test: New tests to test fix of removing wrong warnings for CREATE ... SELECT mysql-test/t/disabled.def: Enable 'kill' test (should now be portable) mysql-test/t/handler.test: Drop used tables mysql-test/t/kill.test: Make test portable even if kill doesn't work at once mysql-test/t/mysqlshow.test: Drop tables used by previous test mysql-test/t/trigger.test: Reuse old procedure name mysql-test/t/view.test: Extra tests sql/field.cc: Removed compiler warning sql/ha_federated.cc: my_snprintf -> strmake() (Simple optimization) sql/ha_ndbcluster.cc: Indentation cleanups and trival optimization sql/item.cc: Moved save_org_in_field() to item.cc to make it easier to test Remove setting of null_value as this is not needed sql/item.h: Moved save_org_in_field() to item.cc to make it easier to test sql/log_event.cc: Remove inline of slave_load_file_stem() Added 'extension' parameter to slave_load_file_stem() to get smaller code Removed not critical (or needed) DBUG_ASSERT()'s Cleaned up usage of slave_load_file_stem() to not depend on constant string lengths Indentation fixes sql/opt_range.cc: Moved code from declaration to function body (To make it more readable) sql/parse_file.cc: Fixed DBUG_PRINT sql/sp.cc: Simple cleanups - Removed not needed {} level - Ensure saved variables starts with old_ sql/sp_head.cc: Indentation fixes Remove core dump when using --debug when m_next_cached_sp == 0 Fixed compiler warnings Trivial optimizations sql/sp_head.h: Changed argument to set_definer() to const Added THD argument to recursion_level_error() to avoid call to current_thd sql/sql_acl.cc: Removed not needed test (first_not_own_table is the guard) sql/sql_base.cc: Removed extra empty line sql/sql_handler.cc: Don't test table version in mysql_ha_read() as this is already tested in lock_tables() Moved call to insert_fields to be after lock_table() to guard aganst reopen of tables (Better fix for Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash) sql/sql_insert.cc: Mark fields that are set in CREATE ... SELECT as used (Removed wrong warnings about field not having a default value) sql/sql_parse.cc: Removed not needed test of 'tables' (first_not_own_table is the guard) Simplify code sql/sql_select.cc: Use group->field to check if value is null instead of item called by 'save_org_in_field' This is a better bug fix for #14850 (ERROR 1062 when a quering a view using a Group By on a column that can be null) sql/sql_trigger.cc: Move sql_modes_parameters outside of function Indentation fixes Fixed compiler warning Ensure that thd->lex->query_tables_own_last is set properly before calling check_table_access() (This allows us to remove the extra test in check_grant() and check_table_access())	20 years ago
unknown	307c0b77a1	many warnings (practically safe but annoying) corrected client/mysqladmin.cc: don't use the handler after it's closed client/mysqlbinlog.cc: memory leak client/mysqldump.c: many "ignore return value" warnings, one "NULL dereference" cmd-line-utils/libedit/history.c: memory leak include/my_base.h: cleanup libmysql/libmysql.c: "return value ignored" warning myisam/mi_delete.c: "return value ignored" warning myisam/myisampack.c: "out-of-bound access" warning myisam/sort.c: "double free" warning mysys/default_modify.c: "double free" warning mysys/mf_iocache2.c: "return value ignored" warnings mysys/my_bitmap.c: s/return/DBUG_RETURN/ mysys/my_error.c: memory leak server-tools/instance-manager/parse.cc: "NULL dereference" warning sql-common/client.c: "NULL dereference" warning sql/field.cc: deadcode, "NULL dereference", "uninitialized" warnings sql/field.h: unused parameters removed from constructor sql/ha_myisam.cc: "return value ignored" warnings sql/item.cc: "return value ignored" warnings changed constructor sql/item_func.cc: "return value ignored" warnings sql/log_event.cc: uninitialized warning sql/opt_range.cc: "double free" and uninitialized warnings sql/opt_range.h: "return value ignored" warning sql/repl_failsafe.cc: "return value ignored" warning sql/set_var.cc: "return value ignored" warning sql/slave.cc: "return value ignored" warnings sql/slave.h: new prototype sql/sql_acl.cc: deadcode and "NULL dereference" warnings sql/sql_db.cc: "return value ignored" warning sql/sql_handler.cc: "NULL dereference" warning sql/sql_help.cc: "NULL dereference" warning sql/sql_insert.cc: "return value ignored" warning sql/sql_parse.cc: "return value ignored" warning one more DBUG_ASSERT sql/sql_repl.cc: "return value ignored" and memory leak warnings sql/sql_show.cc: "return value ignored" and "NULL dereference" warnings sql/sql_test.cc: "return value ignored" warning sql/table.cc: memory leak sql/uniques.cc: "return value ignored" warning endspaces deleted	20 years ago
unknown	f631b361b6	Table definition cache, part 2 The table opening process now works the following way: - Create common TABLE_SHARE object - Read the .frm file and unpack it into the TABLE_SHARE object - Create a TABLE object based on the information in the TABLE_SHARE object and open a handler to the table object Other noteworthy changes: - In TABLE_SHARE the most common strings are now LEX_STRING's - Better error message when table is not found - Variable table_cache is now renamed 'table_open_cache' - New variable 'table_definition_cache' that is the number of table defintions that will be cached - strxnmov() calls are now fixed to avoid overflows - strxnmov() will now always add one end \0 to result - engine objects are now created with a TABLE_SHARE object instead of a TABLE object. - After creating a field object one must call field->init(table) before using it - For a busy system this change will give you: - Less memory usage for table object - Faster opening of tables (if it's has been in use or is in table definition cache) - Allow you to cache many table definitions objects - Faster drop of table mysql-test/mysql-test-run.sh: Fixed some problems with --gdb option Test both with socket and tcp/ip port that all old servers are killed mysql-test/r/flush_table.result: More tests with lock table with 2 threads + flush table mysql-test/r/information_schema.result: Removed old (now wrong) result mysql-test/r/innodb.result: Better error messages (thanks to TDC patch) mysql-test/r/merge.result: Extra flush table test mysql-test/r/ndb_bitfield.result: Better error messages (thanks to TDC patch) mysql-test/r/ndb_partition_error.result: Better error messages (thanks to TDC patch) mysql-test/r/query_cache.result: Remove tables left from old tests mysql-test/r/temp_table.result: Test truncate with temporary tables mysql-test/r/variables.result: Table_cache -> Table_open_cache mysql-test/t/flush_table.test: More tests with lock table with 2 threads + flush table mysql-test/t/merge.test: Extra flush table test mysql-test/t/multi_update.test: Added 'sleep' to make test predictable mysql-test/t/query_cache.test: Remove tables left from old tests mysql-test/t/temp_table.test: Test truncate with temporary tables mysql-test/t/variables.test: Table_cache -> Table_open_cache mysql-test/valgrind.supp: Remove warning that may happens becasue threads dies in different order mysys/hash.c: Fixed wrong DBUG_PRINT mysys/mf_dirname.c: More DBUG mysys/mf_pack.c: Better comment mysys/mf_tempdir.c: More DBUG Ensure that we call cleanup_dirname() on all temporary directory paths. If we don't do this, we will get a failure when comparing temporary table names as in some cases the temporary table name is run through convert_dirname()) mysys/my_alloc.c: Indentation fix sql/examples/ha_example.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/examples/ha_example.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/examples/ha_tina.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/examples/ha_tina.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/field.cc: Update for table definition cache: - Field creation now takes TABLE_SHARE instead of TABLE as argument (This is becasue field definitions are now cached in TABLE_SHARE) When a field is created, one now must call field->init(TABLE) before using it - Use s->db instead of s->table_cache_key - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE - make_field() takes TABLE_SHARE as argument instead of TABLE - move_field() -> move_field_offset() sql/field.h: Update for table definition cache: - Field creation now takes TABLE_SHARE instead of TABLE as argument (This is becasue field definitions are now cached in TABLE_SHARE) When a field is created, one now must call field->init(TABLE) before using it - Added Field::clone() to create a field in TABLE from a field in TABLE_SHARE - make_field() takes TABLE_SHARE as argument instead of TABLE - move_field() -> move_field_offset() sql/ha_archive.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_archive.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_berkeley.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Changed name of argument create() to not hide internal 'table' variable. table->s -> table_share sql/ha_berkeley.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_blackhole.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_blackhole.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_federated.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Fixed comments Remove index variable and replace with pointers (simple optimization) move_field() -> move_field_offset() Removed some strlen() calls sql/ha_federated.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_heap.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Simplify delete_table() and create() as the given file names are now without extension sql/ha_heap.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_innodb.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_innodb.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_myisam.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Remove not needed fn_format() Fixed for new table->s structure sql/ha_myisam.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_myisammrg.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Don't set 'is_view' for MERGE tables Use new interface to find_temporary_table() sql/ha_myisammrg.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers Added flag HA_NO_COPY_ON_ALTER sql/ha_ndbcluster.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers Fixed wrong calls to strxnmov() Give error HA_ERR_TABLE_DEF_CHANGED if table definition has changed drop_table -> intern_drop_table() table->s -> table_share Move part_info to TABLE Fixed comments & DBUG print's New arguments to print_error() sql/ha_ndbcluster.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers sql/ha_partition.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers We can't set up or use part_info when creating handler as there is not yet any table object New ha_intialise() to work with TDC (Done by Mikael) sql/ha_partition.h: We new use TABLE_SHARE instead of TABLE when creating engine handlers Got set_part_info() from Mikael sql/handler.cc: We new use TABLE_SHARE instead of TABLE when creating engine handlers ha_delete_table() now also takes database as an argument handler::ha_open() now takes TABLE as argument ha_open() now calls ha_allocate_read_write_set() Simplify ha_allocate_read_write_set() Remove ha_deallocate_read_write_set() Use table_share (Cached by table definition cache) sql/handler.h: New table flag: HA_NO_COPY_ON_ALTER (used by merge tables) Remove ha_deallocate_read_write_set() get_new_handler() now takes TABLE_SHARE as argument ha_delete_table() now gets database as argument sql/item.cc: table_name and db are now LEX_STRING objects When creating fields, we have now have to call field->init(table) move_field -> move_field_offset() sql/item.h: tmp_table_field_from_field_type() now takes an extra paramenter 'fixed_length' to allow one to force usage of CHAR instead of BLOB sql/item_cmpfunc.cc: Fixed call to tmp_table_field_from_field_type() sql/item_create.cc: Assert if new not handled cast type sql/item_func.cc: When creating fields, we have now have to call field->init(table) dummy_table used by 'sp' now needs a TABLE_SHARE object sql/item_subselect.cc: Trivial code cleanups sql/item_sum.cc: When creating fields, we have now have to call field->init(table) sql/item_timefunc.cc: Item_func_str_to_date::tmp_table_field() now replaced by call to tmp_table_field_from_field_type() (see item_timefunc.h) sql/item_timefunc.h: Simply tmp_table_field() sql/item_uniq.cc: When creating fields, we have now have to call field->init(table) sql/key.cc: Added 'KEY' argument to 'find_ref_key' to simplify code sql/lock.cc: More debugging Use create_table_def_key() to create key for table cache Allocate TABLE_SHARE properly when creating name lock Fix that locked_table_name doesn't test same table twice sql/mysql_priv.h: New functions for table definition cache New interfaces to a lot of functions. New faster interface to find_temporary_table() and close_temporary_table() sql/mysqld.cc: Added support for table definition cache of size 'table_def_size' Fixed som calls to strnmov() Changed name of 'table_cache' to 'table_open_cache' sql/opt_range.cc: Use new interfaces Fixed warnings from valgrind sql/parse_file.cc: Safer calls to strxnmov() Fixed typo sql/set_var.cc: Added variable 'table_definition_cache' Variable table_cache renamed to 'table_open_cache' sql/slave.cc: Use new interface sql/sp.cc: Proper use of TABLE_SHARE sql/sp_head.cc: Remove compiler warnings We have now to call field->init(table) sql/sp_head.h: Pointers to parsed strings are now const sql/sql_acl.cc: table_name is now a LEX_STRING sql/sql_base.cc: Main implementation of table definition cache (The #ifdef's are there for the future when table definition cache will replace open table cache) Now table definitions are cached indepndent of open tables, which will speed up things when a table is in use at once from several places Views are not yet cached; For the moment we only cache if a table is a view or not. Faster implementation of find_temorary_table() Replace 'wait_for_refresh()' with the more general function 'wait_for_condition()' Drop table is slightly faster as we can use the table definition cache to know the type of the table sql/sql_cache.cc: table_cache_key and table_name are now LEX_STRING 'sDBUG print fixes sql/sql_class.cc: table_cache_key is now a LEX_STRING safer strxnmov() sql/sql_class.h: Added number of open table shares (table definitions) sql/sql_db.cc: safer strxnmov() sql/sql_delete.cc: Use new interface to find_temporary_table() sql/sql_derived.cc: table_name is now a LEX_STRING sql/sql_handler.cc: TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's sql/sql_insert.cc: TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's sql/sql_lex.cc: Make parsed string a const (to quickly find out if anything is trying to change the query string) sql/sql_lex.h: Make parsed string a const (to quickly find out if anything is trying to change the query string) sql/sql_load.cc: Safer strxnmov() sql/sql_parse.cc: Better error if wrong DB name sql/sql_partition.cc: part_info moved to TABLE from TABLE_SHARE Indentation changes sql/sql_select.cc: Indentation fixes Call field->init(TABLE) for new created fields Update create_tmp_table() to use TABLE_SHARE properly sql/sql_select.h: Call field->init(TABLE) for new created fields sql/sql_show.cc: table_name is now a LEX_STRING part_info moved to TABLE sql/sql_table.cc: Use table definition cache to speed up delete of tables Fixed calls to functions with new interfaces Don't use 'share_not_to_be_used' Instead of doing openfrm() when doing repair, we now have to call get_table_share() followed by open_table_from_share(). Replace some fn_format() with faster unpack_filename(). Safer strxnmov() part_info is now in TABLE Added Mikaels patch for partition and ALTER TABLE Instead of using 'TABLE_SHARE->is_view' use 'table_flags() & HA_NO_COPY_ON_ALTER sql/sql_test.cc: table_name and table_cache_key are now LEX_STRING's sql/sql_trigger.cc: TABLE_SHARE->db and TABLE_SHARE->table_name are now LEX_STRING's safer strxnmov() Removed compiler warnings sql/sql_update.cc: Call field->init(TABLE) after field is created sql/sql_view.cc: safer strxnmov() Create common TABLE_SHARE object for views to allow us to cache if table is a view sql/structs.h: Added SHOW_TABLE_DEFINITIONS sql/table.cc: Creation and destruct of TABLE_SHARE objects that are common for many TABLE objects The table opening process now works the following way: - Create common TABLE_SHARE object - Read the .frm file and unpack it into the TABLE_SHARE object - Create a TABLE object based on the information in the TABLE_SHARE object and open a handler to the table object open_table_def() is written in such a way that it should be trival to add parsing of the .frm files in new formats sql/table.h: TABLE objects for the same database table now share a common TABLE_SHARE object In TABLE_SHARE the most common strings are now LEX_STRING's sql/unireg.cc: Changed arguments to rea_create_table() to have same order as other functions Call field->init(table) for new created fields sql/unireg.h: Added OPEN_VIEW strings/strxnmov.c: Change strxnmov() to always add end \0 This makes usage of strxnmov() safer as most of MySQL code assumes that strxnmov() will create a null terminated string	20 years ago
unknown	013b3d8ab3	Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Version for 5.0. It fixes three problems: 1. The cause of the bug was that we did not check the table version for the HANDLER ... READ commands. We did not notice when a table was replaced by a new one. This can happen during ALTER TABLE, REPAIR TABLE, and OPTIMIZE TABLE (there might be more cases). I call the fix for this problem "the primary bug fix". 2. mysql_ha_flush() was not always called with a locked LOCK_open. Though the function comment clearly said it must. I changed the code so that the locking is done when required. I call the fix for this problem "the secondary fix". 3. In 5.0 (not in 4.1 or 4.0) DROP TABLE had a possible deadlock flaw in concur with FLUSH TABLES WITH READ LOCK. I call the fix for this problem "the 5.0 addendum fix". include/my_pthread.h: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Added a new macro for the 5.0 addendum fix. mysql-test/r/handler.result: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The test result. mysql-test/t/handler.test: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The test case. sql/lock.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed a comment which did confuse me and which is not fully correct anymore after the 5.0 addendum fix. Added an assertion which would fire without the 5.0 addendum fix. sql/mysql_priv.h: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed a definition for the secondary fix. sql/sql_base.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed function calls for the secondary fix. sql/sql_class.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed a function call for the secondary fix. sql/sql_handler.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The first two diffs make the primary bug fix. The rest is for the secondary fix. sql/sql_table.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The first diff (four changed places) make the 5.0 addendum fix. The other three are changed function calls for the secondary fix.	20 years ago
unknown	7d183320b0	Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Version for 4.0. It fixes two problems: 1. The cause of the bug was that we did not check the table version for the HANDLER ... READ commands. We did not notice when a table was replaced by a new one. This can happen during ALTER TABLE, REPAIR TABLE, and OPTIMIZE TABLE (there might be more cases). I call the fix for this problem "the primary bug fix". 2. mysql_ha_flush() was not always called with a locked LOCK_open. Though the function comment clearly said it must. I changed the code so that the locking is done when required. I call the fix for this problem "the secondary fix". mysql-test/r/handler.result: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The test result. mysql-test/t/handler.test: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The test case. sql/mysql_priv.h: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed a definition for the secondary fix. sql/sql_base.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed function calls for the secondary fix. sql/sql_class.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed a function call for the secondary fix. sql/sql_handler.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash The first two diffs make the primary bug fix. The rest is for the secondary fix. sql/sql_table.cc: Bug#14397 - OPTIMIZE TABLE with an open HANDLER causes a crash Changed function calls for the secondary fix.	20 years ago
unknown	d5303b8ab8	Fix for bug #12704 "Server crashes during trigger execution". This bug occurs when some trigger for table used by DML statement is created or changed while statement was waiting in lock_tables(). In this situation prelocking set which we have calculated becames invalid which can easily lead to errors and even in some cases to crashes. With proposed patch we no longer silently reopen tables in lock_tables(), instead caller of lock_tables() becomes responsible for reopening tables and recalculation of prelocking set. mysql-test/t/trigger.test: Added tests for bug #12704 "Server crashes during trigger execution". Unfortunately these tests rely on the order in which tables are locked by statement so they are non-determenistic and therefore should be disabled. sql/lock.cc: mysql_lock_tables(): Now instead of always reopening altered or dropped tables by itself mysql_lock_tables() can notify upper level and rely on caller doing this. sql/mysql_priv.h: Now mysql_lock_tables() can either reopen deleted or altered tables by itself or notify caller about such situation through 'need_reopen' argument and rely on it in this. Also lock_tables() has new 'need_reopen' out parameter through which it notifies caller that some tables were altered or dropped so he needs to reopen them (and rebuild prelocking set some triggers may change or simply appear). sql/sp.cc: sp_add_used_routine(): To be able to restore LEX::sroutines_list to its state right after parsing we now adjust LEX::sroutines_list_own_last/sroutines_list_own_elements when we add directly used routine. sp_remove_not_own_routines(): Added procedure for restoring LEX::sroutines/sroutines_list to their state right after parsing (by throwing out non-directly used routines). sp_cache_routines_and_add_tables_for_view()/sp_update_stmt_used_routines(): We should use LEX::sroutines_list instead of LEX::sroutines as source of routines used by view, since LEX::sroutines is not availiable for view on second attempt to open it (see comment in open_tables() about it). sql/sp.h: sp_remove_not_own_routines(): Added procedure for restoring LEX::sroutines/sroutines_list to their state right after parsing (by throwing out non-directly used routines). sql/sp_head.cc: Removed assert which is no longer always true. sql/sql_base.cc: reopen_table(): When we re-open table and do shallow copy of TABLE object we should adjust pointers to it in associated Table_triggers_list object. Removed nil operation. open_tables(): Now this function is able to rebuild prelocking set for statement if it is needed. It also correctly handles FLUSH TABLES which may occur during its execution. lock_tables(): Instead of allowing mysql_lock_tables() to silently reopen altered or dropped tables let us notify caller and rely on that it will do reopen itself. This solves the problem when trigger suddenly appears or changed during mysq_lock_tables(). close_tables_for_reopen(): Added routine for properly preparing for reopening of tables and recalculation of set of prelocked tables. sql/sql_handler.cc: Here we let mysql_lock_tables() to reopen dropped or altered tables by itself. sql/sql_insert.cc: Here we let mysql_lock_tables() to reopen dropped or altered tables by itself. sql/sql_lex.cc: LEX: Added 'sroutines_list_own_last' and 'sroutines_list_own_elements' members which are used for keeping state in which 'sroutines_list' was right after statement parsing (and for restoring of this list to this state). sql/sql_lex.h: LEX: Added 'sroutines_list_own_last' and 'sroutines_list_own_elements' members which are used for keeping state in which 'sroutines_list' was right after statement parsing (and for restoring of this list to this state). Added chop_off_not_own_tables() method to simplify throwing away list of implicitly used (prelocked) tables. sql/sql_prepare.cc: Now instead of silently reopening altered or dropped tables in lock_tables() we notify caller and rely on that the caller will reopen tables. sql/sql_table.cc: Here we let mysql_lock_tables() to reopen dropped or altered tables by itself. sql/sql_trigger.cc: Added Table_triggers_list::set_table() method to adjust Table_triggers_list to new pointer to TABLE instance. sql/sql_trigger.h: Added Table_triggers_list::set_table() method to adjust Table_triggers_list to new pointer to TABLE instance. sql/sql_update.cc: Now instead of silently reopening altered or dropped tables in lock_tables() we notify caller and rely on that the caller will reopen tables.	20 years ago
unknown	39fda60043	Fix for bug #10055 "Using stored function with information_schema causes empty result set". To enable full access to contents of I_S tables from stored functions or statements that use them, we manipulate with thread's open tables state and ensure that we won't cause deadlock when we open tables by ignoring flushes and name-locks. Building of contents of I_S.TABLES no longer requires locking of tables since we use use handler::info() method with HA_STATUS_AUTO flag instead of handler::update_auto_increment() for obtaining information about auto-increment values. But this also means that handlers have to implement support for HA_STATUS_AUTO flag (particularly InnoDB needs it). mysql-test/r/alter_table.result: Updated test results. This change was caused by the fact that now when we build contents of I_S tables (and thus output of SHOW INDEX) we don't use instances of tables which may be already opened and locked by thread (we always use new instance). mysql-test/r/information_schema.result: Added test which checks how information about current auto-increment value for table is reported in INFORMATION_SCHEMA.TABLES view. mysql-test/r/sp.result: Added test for bug #10055 "Using stored function with information_schema causes empty result set". mysql-test/t/information_schema.test: Added test which checks how information about current auto-increment value for table is reported in INFORMATION_SCHEMA.TABLES view. mysql-test/t/sp.test: Added test for bug #10055 "Using stored function with information_schema causes empty result set". sql/mysql_priv.h: close_thread_tables(): Get rid of 'stopper' argument which is no longer used. Now when we need to open and then close some table without touching tables which are already opened we use THD::reset_n/restore_backup_open_tables_state() methods. open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sp.cc: close_proc_table/open_proc_table_for_read/db_find_routine(): Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. open_proc_table_for_read(): Since now we can have several open tables states stacked up we can't rely rely on checking whether we have some tables open in previous state. Instead we always assume that some tables are open and we need to ignore flush while locking mysql.proc. We don't really need MYSQL_LOCK_IGNORE_GLOBAL_READ_LOCK in this case since we open mysql.proc table only for reading. sql/sp.h: Added declarations of open_proc_table_for_read()/close_proc_table() to be able to use them in sql_show.cc. sql/sql_base.cc: close_thread_tables(): Get rid of 'stopper' argument which is no longer used. Now when we need to open and then close some table without touching tables which are already opened we use THD::reset_n/restore_backup_open_tables_state() methods. open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_class.cc: Open_tables_state, THD: Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. sql/sql_class.h: Open_tables_state, THD: Replaced push_open_tables_state/pop_open_tables_state() methods which were saving/restoring current open tables state in/from THD::open_state_list with reset_n_backup_open_tables_state/restore_backup_open_tables_state() methods which assume that backup storage for this state is allocated on stack (or elsewhere) by their caller. sql/sql_handler.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_prepare.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them. sql/sql_show.cc: get_all_tables(): Now we use THD::reset_n_/restore_backup_open_tables_state() for saving/restoring open tables state instead of working with it directly (This also allows us to have proper content of I_S system tables in statements with stored functions and in stored functions). We also ignore possible flushes when opening tables (we may create deadlock otherwise). Also we do all needed manipulations with LEX in this function and not in get_schema_tables_result() now. get_schema_tables_record(): Let us use handler::info() method with HA_STATUS_AUTO flag for obtaining information about table's auto-increment value. This allows to avoid locking of tables which is needed when we use handler::update_auto_increment() method. fill_schema_proc(): Now we use open_proc_table_for_read/close_proc_table() for access to mysql.proc table (so we won't cause deadlock if we already have some tables open and locked, this also allows us to have proper content in ROUTINES system table in statements using stored functions/in stored functions). get_schema_tables_result(): Moved all manipulations with Open_tables_state and LEX needed for safe opening of tables to ST_SCHEMA_TABLE::fill_table functions (i.e. get_all_tables() and fill_schema_proc()). sql/sql_update.cc: open_tables()/open_normal_and_derived_tables(): Added 'flags' argument to be able open tables even if some has done a flush or hold namelock on them.	21 years ago
unknown	cd483c5520	Patch for push of wl1354 Partitioning	21 years ago
unknown	b4f595b95f	Name resolution context added (BUG#6443) include/my_bitmap.h: new bitmap operation mysql-test/r/view.result: added warnings Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysql-test/t/view.test: Correct inserting data check (absence of default value) for view underlying tables (BUG#6443) mysys/my_bitmap.c: new bitmap operation sql/field.h: index of field in table added sql/item.cc: Name resolution context added table list removed from fix_fields() arguments sql/item.h: Name resolution context added table list removed from fix_fields() arguments sql/item_cmpfunc.cc: table list removed from fix_fields() arguments sql/item_cmpfunc.h: table list removed from fix_fields() arguments sql/item_func.cc: table list removed from fix_fields() arguments sql/item_func.h: table list removed from fix_fields() arguments sql/item_row.cc: table list removed from fix_fields() arguments sql/item_row.h: table list removed from fix_fields() arguments sql/item_strfunc.cc: fixed server crash on NULL argument sql/item_strfunc.h: table list removed from fix_fields() arguments sql/item_subselect.cc: table list removed from fix_fields() arguments sql/item_subselect.h: table list removed from fix_fields() arguments sql/item_sum.cc: table list removed from fix_fields() arguments sql/item_sum.h: table list removed from fix_fields() arguments sql/item_timefunc.cc: table list removed from fix_fields() arguments sql/item_timefunc.h: table list removed from fix_fields() arguments sql/item_uniq.h: table list removed from fix_fields() arguments sql/log_event.cc: Name resolution context added sql/log_event.h: Name resolution context added sql/mysql_priv.h: Name resolution context added sql/set_var.cc: table list removed from fix_fields() arguments sql/share/errmsg.txt: new error message sql/sp.cc: Name resolution context added sql/sp_head.cc: table list removed from fix_fields() arguments sql/sp_head.h: Name resolution context added sql/sql_base.cc: table list removed from fix_fields() arguments Name resolution context added sql/sql_class.cc: renamed variable sql/sql_delete.cc: Name resolution context added sql/sql_derived.cc: Name resolution context added sql/sql_do.cc: table list removed from fix_fields() arguments sql/sql_handler.cc: Name resolution context added sql/sql_help.cc: Name resolution context added sql/sql_insert.cc: Name resolution context added table list removed from fix_fields() arguments sql/sql_lex.cc: Name resolution context added sql/sql_lex.h: removed resolve mode (information stored into name resolution context) sql/sql_load.cc: table list removed from fix_fields() arguments sql/sql_olap.cc: Name resolution context added sql/sql_parse.cc: Name resolution context added sql/sql_prepare.cc: table list removed from fix_fields() arguments sql/sql_select.cc: table list removed from fix_fields() arguments sql/sql_show.cc: Name resolution context added sql/sql_trigger.cc: table list removed from fix_fields() arguments sql/sql_udf.h: table list removed from fix_fields() arguments sql/sql_union.cc: Name resolution context added sql/sql_update.cc: Name resolution context added sql/sql_view.cc: Name resolution context added sql/sql_view.h: table list removed from fix_fields() arguments sql/sql_yacc.yy: Name resolution context added sql/table.cc: Name resolution context added merged view processing moved sql/table.h: merged view processing moved	21 years ago
unknown	04f6f63dd8	A preparatory patch to help adding JOIN::transform() and move one-time query transformations to the PREPARE stage (prepared statements). sql/item.h: Remove an unused friend declaration. sql/mysql_priv.h: Change signature of insert_fields() sql/sp_head.cc: Make is_stmt_prepare_or_first_sp_execute really work: reset SP state to EXECUTED after execution. sql/sql_base.cc: allocate_view_names flag of insert_fields is removed. The purpose of this variable was to amend the case when a view is replaced with a base table between subsequent executions of a prepared statement: in that case the new table theoretically can be used instead of the view. If allocate_view_names was set, all the references to the view expressions were replaced with Item_field's which in turn could have been resolved by their names. But this approach doesn't work for other reasons, so let's not try to help what must be solved by TDC. sql/sql_class.h: Add is_first_sp_execute() helper method. sql/sql_handler.cc: insert_fields signature changed. sql/sql_lex.h: Add a comment for variable 'first_execution'.	21 years ago
unknown	575a46a1ef	bug#5373: handler READ NEXT w/o HANDLER READ [FIRST] check table->file->inited to catch incorrect calling sequence. mysql-test/r/innodb_handler.result: bug#5373: handler READ NEXT w/o HANDLER READ [FIRST] mysql-test/t/innodb_handler.test: bug#5373: handler READ NEXT w/o HANDLER READ [FIRST] sql/sql_handler.cc: cleanup: call index_init correctly, not every time. check table->file->inited to catch incorrect calling sequence.	21 years ago
unknown	5188f031ae	Patch two (the final one) for Bug#7306 "the server side preparedStatement error for LIMIT placeholder". The patch adds grammar support for LIMIT ?, ? and changes the type of ST_SELECT_LEX::select_limit,offset_limit from ha_rows to Item, so that it can point to Item_param. mysql-test/include/ps_modify.inc: Fix existing tests: now LIMIT can contain placeholders. mysql-test/include/ps_query.inc: Fix existing tests: now LIMIT can contain placeholders. mysql-test/r/ps.result: Add basic test coverage for LIMIT ?, ? and fix test results. mysql-test/r/ps_2myisam.result: Fix test results: now LIMIT can contain placeholders. mysql-test/r/ps_3innodb.result: Fix test results: now LIMIT can contain placeholders. mysql-test/r/ps_4heap.result: Fix test results: now LIMIT can contain placeholders. mysql-test/r/ps_5merge.result: Fix test results: now LIMIT can contain placeholders. mysql-test/r/ps_6bdb.result: Fix test results: now LIMIT can contain placeholders. mysql-test/r/ps_7ndb.result: Fix test results: now LIMIT can contain placeholders. mysql-test/t/ps.test: Add basic test coverage for LIMIT ?, ?. sql/item.h: Add a short-cut for (ulonglong) val_int() to Item. Add a constructor to Item_int() that accepts ulonglong. Simplify Item_uint constructor by using the c-tor above. sql/item_subselect.cc: Now select_limit has type Item . We can safely create an Item in Item_exists_subselect::fix_length_and_dec(): it will be allocated in runtime memory root and freed in the end of execution. sql/sp_head.cc: Add a special initalization state for stored procedures to be able to easily distinguish the first execution of a stored procedure from prepared statement prepare. sql/sql_class.h: Introduce new state 'INITIALIZED_FOR_SP' to be able to easily distinguish the first execution of a stored procedure from prepared statement prepare. sql/sql_derived.cc: - use unit->set_limit() to set unit->select_limit_cnt, offset_limit_cnt evreryplace. Add a warning about use of set_limit in mysql_derived_filling. sql/sql_error.cc: - use unit->set_limit() to set unit->select_limit_cnt, offset_limit_cnt evreryplace. - this change is also aware of bug#11095 "show warnings limit 0 returns all rows instead of zero rows", so the one who merges the bugfix from 4.1 can use local version of sql_error.cc. sql/sql_handler.cc: - use unit->set_limit() to initalize unit->select_limit_cnt,offset_limit_cnt everyplace. sql/sql_lex.cc: Now ST_SELECT_LEX::select_limit, offset_limit have type Item * sql/sql_lex.h: Now ST_SELECT_LEX::select_limit, offset_limit have type Item * sql/sql_parse.cc: - use unit->set_limit() to initalize unit->select_limit_cnt,offset_limit_cnt everyplace. - we can create an Item_int to set global limit of a statement: it will be created in the runtime mem root and freed in the end of execution. sql/sql_repl.cc: Use unit->set_limit to initialize limits. sql/sql_select.cc: - select_limit is now Item* so the proper way to check for default value is to compare it with NULL. sql/sql_union.cc: Evaluate offset_limit_cnt using the new type of ST_SELECT_LEX::offset_limit sql/sql_view.cc: Now ST_SELECT_LEX::select_limit, offset_limit have type Item * sql/sql_yacc.yy: Add grammar support for LIMIT ?, ? clause.	21 years ago

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187 Commits (627074a6a4514fc1bd7937190f4b5ea0440e596f)