mariadb

Commit Graph

Author	SHA1	Message	Date
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.	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	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	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 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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 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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	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	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	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.	21 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	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
unknown	cf2188ca39	Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. 1.) Added a new option to mysql_lock_tables() for ignoring FLUSH TABLES. Used the new option in create_table_from_items(). It is necessary to prevent the SELECT table from being reopend. It would get new storage assigned for its fields, while the SELECT part of the command would still use the old (freed) storage. 2.) Protected the CREATE TABLE and CREATE TABLE ... SELECT commands against a global read lock. This prevents a deadlock in CREATE TABLE ... SELECT in conjunction with FLUSH TABLES WITH READ LOCK and avoids the creation of new tables during a global read lock. 3.) Replaced set_protect_against_global_read_lock() and unset_protect_against_global_read_lock() by wait_if_global_read_lock() and start_waiting_global_read_lock() in the INSERT DELAYED handling. mysql-test/r/create.result: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Added test results. mysql-test/t/create.test: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Added tests which do not require concurrency. sql/lock.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Added a new option to mysql_lock_tables() for ignoring FLUSH TABLES. Changed the parameter list. Removed two unnecessary functions. Their functionality is included in wait_if_global_read_lock() and start_waiting_global_read_lock(). sql/mysql_priv.h: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Changed the declaration of mysql_lock_tables(). Added definitions for the new options. sql/sql_acl.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Adjusted mysql_lock_tables() calls to the new argument list. sql/sql_base.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Adjusted mysql_lock_tables() calls to the new argument list. sql/sql_handler.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Adjusted mysql_lock_tables() calls to the new argument list. sql/sql_insert.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Replaced set_protect_against_global_read_lock() and unset_protect_against_global_read_lock() by wait_if_global_read_lock() and start_waiting_global_read_lock() in the INSERT DELAYED handling. Adjusted mysql_lock_tables() calls to the new argument list. sql/sql_parse.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Protected the CREATE TABLE and CREATE TABLE ... SELECT commands against a global read lock. This prevents a deadlock in CREATE TABLE ... SELECT in conjunction with FLUSH TABLES WITH READ LOCK and avoids the creation of new tables during a global read lock. sql/sql_table.cc: Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement. Adjusted mysql_lock_tables() calls to the new argument list. Used the new option in create_table_from_items().	21 years ago
unknown	ac9f68b9fa	Better approach for prelocking of tables for stored routines execution and some SP-related cleanups. - We don't have separate stage for calculation of list of tables to be prelocked and doing implicit LOCK/UNLOCK any more. Instead we calculate this list at open_tables() and do implicit LOCK in lock_tables() (and UNLOCK in close_thread_tables()). Also now we support cases when same table (with same alias) is used several times in the same query in SP. - Cleaned up execution of SP. Moved all common code which handles LEX and does preparations before statement execution or complex expression evaluation to auxilary sp_lex_keeper class. Now all statements in SP (and corresponding instructions) that evaluate expression which can contain subquery have their own LEX. mysql-test/r/lock.result: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/r/mysqldump.result: Added dropping of view which is used in test to its beginning. mysql-test/r/sp.result: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Replaced wrong results of test for bug #5240 with correct results after fixing bug in handling of cursors. mysql-test/t/lock.test: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/t/mysqldump.test: Added dropping of view which is used in test to its beginning. mysql-test/t/sp.test: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Removed test for bug #1654 since we already test exactly this function in one of SP-locking tests. Removed comment about cursor's wrong behavior in test for bug #5240 after fixing bug which was its cause. sql/item_func.cc: Removed comment which is no longer true. sql/mysql_priv.h: Changed open_tables() signature. Now its 2nd parameter is in/out since it can add elements to table list. sql/sp.cc: sp_find_procedure(): Added one more parameter which enforces cache only lookup. sp_merge_hash(): Now uses its return value to indicate that first of two hashes changed as result of merge. sp_cache_routines(): This function caches all stored routines used in query now. sql/sp.h: - sp_find_procedure() now has one more parameter which enforces cache only lookup. - sp_merge_hash() now uses its return value to indicate that first of two hashes changed as result of merge. - sp_cache_routines() caches all stored routines now. So it does not need third argument any more. sql/sp_head.cc: sp_head::sp_head(): Added initialization of new m_spfuns and m_spprocs members. sp_head::execute(): Let us save/restore part of thread context which can be damaged by execution of instructions. sp_head::execute_function()/execute_procedure(): Now it is responsibility of caller to close tables used in subqueries which are passed as routine parameters. sp_head::restore_lex(): Let us accumulate information about routines used by this one in new m_spfuns, m_spprocs hashes. sp_lex_keeper::reset_lex_and_exec_core() Main method of new auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. Since all instructions which calculate complex expression or execute command now use sp_lex_keeper they have to implement sp_instr::exec_core() method. Most of instruction specific logic has moved from sp_instr::execute() to this new method. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sp_merge_table_list() became sp_head::merge_table_list() method. It also treats sp_head::m_sptabs as multi-set of tables now. sp_hash_to_table_list() became sp_head::add_used_tables_to_table_list(). It takes into account that sp_head::m_sptabs is multi-set and allocates object into persistent arena of PS. Removed sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables(), sp_merge_routine_tables() methods since they are not used by new prelocking mechanism. Added sp_add_sp_tables_to_table_list() which serves for adding tables needed by routines used in query to the query table list for prelocking. sql/sp_head.h: class sp_head: - Added m_spfuns, m_spprocs members for storing names of routines used by this routine. - Added add_used_tables_to_table_list() method which allows to add tables needed by this routine to query's table list. - Converted sp_merge_table_list() to sp_head::merge_table_list() method. - Changed semantics of THD::m_sptabs. Now it is multi-set which contains only tables which are used by this routine and not routines that are called from this one. Removed sp_merge_routine_tables(), sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables() calls since they are not used for our prelocking list calculation. Added auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. This class uses new sp_instr::exec_core() method which is responsible for executing instruction's core function after all preparations were made. All instructions which hold and calculate complex expression now have their own LEX (by aggregating sp_lex_keeper instance). sp_instr_stmt now uses sp_lex_keeper too. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sql/sp_rcontext.cc: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sp_rcontext.h: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sql_acl.cc: acl_init(), grant_init(): Now we use simple_open_n_lock_tables() instead of explicit calls to open_tables() and mysql_lock_tables(). sql/sql_base.cc: Implemented support for execution of statements in "prelocked" mode. When we have statement which uses stored routines explicitly or implicitly (via views or triggers) we have to open and lock all tables for these routines at the same time as tables for the main statement. In fact we have to do implicit LOCK TABLES at the begining of such statement and implict UNLOCK TABLES at its end. We call such mode "prelocked". When open_tables() is called for the statement tables which are needed for execution of routines used by it are added to its tables list (this process also caches all routines used). Implicit use of routines is discovered when we open view or table with trigger and apropriate tables are added to the table list at this moment. Statement which has such extra tables in its list (well actually any that uses functions) is marked as requiring prelocked mode for its execution. When lock_tables() sees such statement it will issue implicit LOCK TABLES for this extended table list instead of doing usual locking, it will also set THD::prelocked_mode to indicate that we are in prelocked mode. When open_tables()/lock_tables() are called for statement of stored routine (substatement), they notice that we are running in prelocked mode and use one of prelocked tables from those that are not used by upper levels of execution. close_thread_tables() for substatement won't really close tables used but will mark them as free for reuse instead. Finally when close_thread_tables() is called for the main statement it really unlocks and closes all tables used. Everything will work even if one uses such statement under real LOCK TABLES (we are simply not doing implicit LOCK/UNLOCK in this case). sql/sql_class.cc: Added initialization of THD::prelocked_mode member. sql/sql_class.h: - Added prelocked_mode_type enum and THD::prelocked_mode member which are used for indication whenever "prelocked mode" is on (i.e. that statement uses stored routines and is executed under implicit LOCK TABLES). - Removed THD::shortcut_make_view which is no longer needed. We use TABLE_LIST::prelocking_placeholder for the same purprose now. sql/sql_handler.cc: Changed open_tables() invocation. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_lex.cc: lex_start(): Added initialization of LEX::query_tables_own_last. Unused LEX::sptabs member was removed. st_lex::unlink_first_table()/link_first_table_back(): We should update LEX::query_tables_last properly if table list contains(ed) only one element. sql/sql_lex.h: LEX: - Removed sptabs member since it is no longer used. - Added query_tables_own_last member, which if non-0 indicates that statement requires prelocking (implicit LOCK TABLES) for its execution and points to last own element in query table list. If it is zero then this query does not need prelocking. - Added requires_prelocking(), mark_as_requiring_prelocking(), first_not_own_table() inline methods to incapsulate and simplify usage of this new member. sql/sql_parse.cc: dispatch_command(): To properly leave prelocked mode when needed we should call close_thread_tables() even if there are no open tables. mysql_execute_command(): - Removed part of function which were responsible for doing implicit LOCK TABLES before statement execution if statement used stored routines (and doing UNLOCK TABLES at the end). Now we do all this in open_tables()/lock_tables()/close_thread_tables() instead. - It is also sensible to reset errors before execution of statement which uses routines. - SQLCOM_DO, SQLCOM_SET_OPTION, SQLCOM_CALL We should always try to open tables because even if statement has empty table list, it can call routines using tables, which should be preopened before statement execution. - SQLCOM_CALL We should not look up routine called in mysql.proc, since it should be already cached by this moment by open_tables() call. - SQLCOM_LOCK_TABLES it is better to use simple_open_n_lock_tables() since we want to avoid materialization of derived tables for this command. sql/sql_prepare.cc: mysql_test_update(): Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. check_prepared_statement(): Since now we cache all routines used by statement in open_tables() we don't need to do it explicitly. mysql_stmt_prepare(): Now we should call close_thread_tables() when THD::lex points to the LEX of statement which opened tables. reset_stmt_for_execute(): Commented why we are resetting all tables in table list. sql/sql_trigger.h: Table_triggers_list::process_triggers(): We should surpress sending of ok packet when we are calling trigger's routine, since now we allow statements in them. sql/sql_update.cc: Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_view.cc: mysql_make_view(): - Removed handling of routines used in view. Instead we add tables which are needed for their execution to statement's table list in open_tables(). - Now we use TABLE_LIST::prelocking_placeholder instead of THD::shortcut_make_view for indicating that view is opened only to discover which tables and routines it uses (this happens when we build extended table list for prelocking). Also now we try to avoid to modify main LEX in this case (except of its table list). - Corrected small error we added tables to the table list of the main LEX without updating its query_tables_last member properly. sql/sql_yacc.yy: Now each expression which is used in SP statements and can contain subquery has its own LEX. This LEX is stored in corresponding sp_instr object and used along with Item tree for expression calculation. We don't need sp_instr_set_user_var() anymore since now we allow execution of statements in stored functions and triggers. sql/table.h: Added TABLE_LIST::prelocking_placeholder member for distinguishing elements of table list which does not belong to the statement itself and added there only for prelocking (as they are to be used by routines called by this statement). sql/tztime.cc: my_tz_init(): Now we use more simplier simple_open_n_lock_tables() call instead of open_tables()/lock_tables() pair.	21 years ago
unknown	91db48e35a	Precision Math implementation BitKeeper/etc/ignore: Added client/decimal.c client/my_decimal.cc client/my_decimal.h to the ignore list	21 years ago
unknown	acf76e3b88	First stage of table definition cache Split TABLE to TABLE and TABLE_SHARE (TABLE_SHARE is still allocated as part of table, will be fixed soon) Created Field::make_field() and made Field_num::make_field() to call this Added 'TABLE_SHARE->db' that points to database name; Changed all usage of table_cache_key as database name to use this instead Changed field->table_name to point to pointer to alias. This allows us to change alias for a table by just updating one pointer. Renamed TABLE_SHARE->real_name to table_name Renamed TABLE->table_name to alias Renamed TABLE_LIST->real_name to table_name include/myisam.h: Added const before names mysql-test/r/group_min_max.result: Make results repeatable mysql-test/t/group_min_max.test: Make results repeatable sql/field.cc: Created Field::make_field() and made Field_num::make_field() to call this Use TABLE_SHARE Use sql_strmake() instead of sql_memdup() to simplify code sql/field.h: Changed table_name to be pointer to table_name. This allows us to change alias for all fields by just changing one pointer. Use TABLE_SHARE sql/field_conv.cc: Use TABLE_SHARE sql/filesort.cc: Use TABLE_SHARE sql/ha_berkeley.cc: Use TABLE_SHARE sql/ha_heap.cc: Use TABLE_SHARE sql/ha_innodb.cc: Use TABLE_SHARE sql/ha_myisam.cc: Use TABLE_SHARE sql/ha_myisammrg.cc: Use TABLE_SHARE Change some pointer handling to use const char* sql/ha_ndbcluster.cc: Use TABLE_SHARE sql/handler.cc: Use TABLE_SHARE sql/item.cc: Use TABLE_SHARE sql/item_func.cc: Use TABLE_SHARE sql/item_subselect.cc: Use TABLE_SHARE sql/item_sum.cc: Use TABLE_SHARE sql/key.cc: Use TABLE_SHARE sql/lock.cc: Use TABLE_SHARE sql/log_event.cc: real_name -> table_name sql/mysql_priv.h: Use TABLE_SHARE sql/opt_range.cc: Use TABLE_SHARE sql/opt_sum.cc: Use TABLE_SHARE sql/records.cc: Use TABLE_SHARE sql/repl_failsafe.cc: real_name -> table_name sql/slave.cc: Use TABLE_SHARE sql/sp.cc: Use TABLE_SHARE sql/sp_head.cc: real_name -> table_name sql/sql_acl.cc: Use TABLE_SHARE removed unnecessary assert fixed indentation changed some char * -> const char* sql/sql_acl.h: changed some char* -> const char* sql/sql_base.cc: Use TABLE_SHARE sql/sql_cache.cc: Use TABLE_SHARE sql/sql_class.cc: Use TABLE_SHARE sql/sql_db.cc: real_name -> table_name sql/sql_delete.cc: Use TABLE_SHARE sql/sql_derived.cc: Use TABLE_SHARE sql/sql_handler.cc: Use TABLE_SHARE sql/sql_help.cc: Use TABLE_SHARE sql/sql_insert.cc: Use TABLE_SHARE sql/sql_load.cc: Use TABLE_SHARE sql/sql_parse.cc: Use TABLE_SHARE sql/sql_rename.cc: real_name -> table_name sql/sql_select.cc: Use TABLE_SHARE table->blob_fields now points to field offsets, not fields tmp_table->table_name now points to alias name sql/sql_show.cc: Use TABLE_SHARE sql/sql_table.cc: Use TABLE_SHARE sql/sql_test.cc: Use TABLE_SHARE sql/sql_trigger.cc: Use TABLE_SHARE sql/sql_udf.cc: Use TABLE_SHARE sql/sql_union.cc: real_name -> table_name sql/sql_update.cc: Use TABLE_SHARE sql/sql_view.cc: Use TABLE_SHARE sql/table.cc: Split TABLE to TABLE and TABLE_SHARE Changed blob_field to be field offsets instead of pointer to fields Only initialize table->s->default_values with default record (not all table->record[#]) Some indentation changes sql/table.h: Split TABLE to TABLE and TABLE_SHARE sql/tztime.cc: real_name -> table_name sql/unireg.cc: Use TABLE_SHARE sql/unireg.h: Use TABLE_SHARE	21 years ago
unknown	8322eb0aaa	* Added comments and one assert * Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item.cc: * More comments * Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item.h: Assert added sql/item_cmpfunc.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item_func.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item_strfunc.h: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item_subselect.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/item_sum.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/set_var.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/sql_base.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/sql_handler.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/sql_help.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields() sql/sql_select.cc: Backport of safety measures from 5.0: make numeorous replaces: s/item->fix_fields()/if (!item->fixed) item->fix_fields()	21 years ago
unknown	8d71bcec21	now my_printf_error is not better then my_error, but my_error call is shorter used only one implementation of format parser of (printf) fixed multistatement include/mysqld_error.h: newerror messages mysql-test/t/key.test: unknown error replaced with real error mysys/my_error.c: my_error & my_printf_error use my_vsprintf sql/field_conv.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/ha_innodb.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/handler.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/item.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/item_cmpfunc.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/item_func.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/item_strfunc.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/lock.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/log.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/parse_file.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/procedure.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/protocol.cc: no need reset thd->lex->found_colon to break multiline sequance now, send_error called too late sql/repl_failsafe.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/set_var.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/share/czech/errmsg.txt: new errors converted from unknown error sql/share/danish/errmsg.txt: new errors converted from unknown error sql/share/dutch/errmsg.txt: new errors converted from unknown error sql/share/english/errmsg.txt: new errors converted from unknown error sql/share/estonian/errmsg.txt: new errors converted from unknown error sql/share/french/errmsg.txt: new errors converted from unknown error sql/share/german/errmsg.txt: new errors converted from unknown error sql/share/greek/errmsg.txt: new errors converted from unknown error sql/share/hungarian/errmsg.txt: new errors converted from unknown error sql/share/italian/errmsg.txt: new errors converted from unknown error sql/share/japanese/errmsg.txt: new errors converted from unknown error sql/share/korean/errmsg.txt: new errors converted from unknown error sql/share/norwegian-ny/errmsg.txt: new errors converted from unknown error sql/share/norwegian/errmsg.txt: new errors converted from unknown error sql/share/polish/errmsg.txt: new errors converted from unknown error sql/share/portuguese/errmsg.txt: new errors converted from unknown error sql/share/romanian/errmsg.txt: new errors converted from unknown error sql/share/russian/errmsg.txt: new errors converted from unknown error sql/share/serbian/errmsg.txt: new errors converted from unknown error sql/share/slovak/errmsg.txt: new errors converted from unknown error sql/share/spanish/errmsg.txt: new errors converted from unknown error sql/share/swedish/errmsg.txt: new errors converted from unknown error sql/share/ukrainian/errmsg.txt: new errors converted from unknown error sql/slave.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sp.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sp_head.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_acl.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_analyse.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_base.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_class.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_db.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_delete.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_handler.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_insert.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_load.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_map.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_parse.cc: now my_printf_error is not better then my_error, but my_error call is shorter multi-row command fixed sql/sql_prepare.cc: now my_printf_error is not better then my_error, but my_error call is shorter remover send_error ingected from 4.1 sql/sql_rename.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_repl.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_select.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_show.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_table.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_trigger.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_udf.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_update.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_view.cc: now my_printf_error is not better then my_error, but my_error call is shorter sql/sql_yacc.yy: now my_printf_error is not better then my_error, but my_error call is shorter sql/table.cc: now my_printf_error is not better then my_error, but my_error call is shorter strings/my_vsnprintf.c: * format support added to my_vsprint	21 years ago
unknown	9e921615a1	post-review fixes mysql-test/r/rpl_rotate_logs.result: removed host dependence in error messages mysql-test/t/rpl_rotate_logs.test: removed host dependence in error messages mysys/my_error.c: comment about using my_error family functions sql/filesort.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/ha_innodb.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/handler.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item_cmpfunc.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item_func.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item_strfunc.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item_subselect.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/item_sum.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/lock.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/log.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/mysql_priv.h: error check moved to fill_record sql/mysqld.cc: fixed error messages sql/parse_file.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/protocol.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/protocol_cursor.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/repl_failsafe.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/set_var.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/slave.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sp.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sp_head.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sp_rcontext.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_acl.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_analyse.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_base.cc: changing my_error on my_message and my_printf_error where if they are prefered error check moved to fill_record sql/sql_class.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_class.h: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_db.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_delete.cc: changing my_error on my_message and my_printf_error where if they are prefered error check moved to fill_record sql/sql_handler.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_help.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_insert.cc: changing my_error on my_message and my_printf_error where if they are prefered error check moved to fill_record sql/sql_lex.cc: layout fixed sql/sql_load.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_map.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_parse.cc: error check moved to fill_record changing my_error on my_message and my_printf_error where if they are prefered sql/sql_prepare.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_rename.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_repl.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_select.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_show.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_table.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_trigger.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_udf.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_union.cc: error check moved to fill_record sql/sql_update.cc: error check moved to fill_record sql/sql_view.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/sql_yacc.yy: changing my_error on my_message and my_printf_error where if they are prefered sql/table.cc: changing my_error on my_message and my_printf_error where if they are prefered sql/unireg.cc: changing my_error on my_message and my_printf_error where if they are prefered	21 years ago
unknown	f5a47f156b	Fixes after merge with 4.1 FOUND is not a reserved keyword anymore Added Item_field::set_no_const_sub() to be able to mark fields that can't be substituted Added 'simple_select' method to be able to quickly determinate if a select_result is a normal SELECT Note that the 5.0 tree is not yet up to date: Sanja will have to fix multi-update-locks for this merge to be complete BUILD/SETUP.sh: Portability fix client/mysqltest.c: Portability fix mysql-test/r/drop.result: updated results mysql-test/r/func_str.result: New warnings (after merge) mysql-test/r/insert.result: Updated tests mysql-test/r/join_nested.result: Updated results (because of new column types in 5.0) mysql-test/r/lock_multi.result: Temporarly wrong results until Sanja fixes multi-update-lock in 5.0 mysql-test/r/multi_update.result: Temporary fix until Sanja fixes multi-update locking mysql-test/r/ps_1general.result: Update of results after merge mysql-test/r/ps_2myisam.result: Update of results after merge mysql-test/r/ps_3innodb.result: Update of results after merge mysql-test/r/ps_4heap.result: Update of results after merge mysql-test/r/ps_5merge.result: Update of results after merge mysql-test/r/ps_6bdb.result: Update of results after merge mysql-test/r/query_cache.result: Update of results after merge mysql-test/r/range.result: New results for new tests mysql-test/r/rpl_auto_increment.result: Update with new 4.0 information mysql-test/r/rpl_charset.result: After merge fixes mysql-test/r/subselect.result: After merge fixes mysql-test/r/view.result: Temporary fix until multi-update-locking is fixed mysql-test/t/drop.test: Safety fix mysql-test/t/multi_update.test: Temporary fix until multi-update-locking is fixed mysql-test/t/rpl_charset.test: More comments mysql-test/t/sp-error.test: Updated comments mysql-test/t/view.test: Temporary fix until multi-update-locking is fixed scripts/mysql_fix_privilege_tables.sh: Better error message sql-common/client.c: More debugging sql/ha_ndbcluster.cc: After merge fixes sql/handler.cc: After merge fixes sql/item.cc: Simple optimization of creating item After merge fixed Added Item_field::set_no_const_sub() to be able to mark fields that can't be substituted The problem is that if you compare a string field to a binary string, you can't replace the field with a string constant as the binary comparison may then fail (The original field value may be in a different case) sql/item.h: Added Item::set_no_const_sub() to be able to mark fields that can't be substituted sql/item_cmpfunc.cc: Mark fields compared as binary to not be substituted. sql/item_func.cc: After merge fix sql/log_event.cc: After merge fix sql/mysql_priv.h: After merge fix sql/opt_range.cc: After merge fix sql/protocol.cc: Made flags uint instead of int (as it's used as a bit mask) sql/protocol.h: Made flags uint instead of int (as it's used as a bit mask) sql/protocol_cursor.cc: Made flags uint instead of int (as it's used as a bit mask) Indentation cleanups sql/sp.cc: After merge fixes Removed compiler warnings sql/sp_head.cc: After merge fixes sql/sql_base.cc: After merge fixes Removed 'send_error' from 'insert_fields()' as the error is sent higher up sql/sql_class.cc: Give assert if set_n_backup_item_arena is used twice sql/sql_class.h: Give assert if set_n_backup_item_arena is used twice After merge fixes Added 'simple_select' method to be able to quickly determinate if a select_result is a normal SELECT sql/sql_handler.cc: After merge fixes sql/sql_parse.cc: After merge fixes sql/sql_prepare.cc: After merge fixes sql/sql_select.cc: After merge fixes Moved 'build_equal_items' to optimize_cond() (logical place) sql/sql_table.cc: After merge fixes sql/sql_trigger.cc: After merge fixes sql/sql_update.cc: After merge fixes (This should be fixed by Sanja to have lower granuality locking of tables in multi-update) sql/sql_view.cc: After merge fixes sql/sql_yacc.yy: After merge fixes Don't have FOUND as a reserved keyword	21 years ago
unknown	11ff375efd	- Applied some Windows portability fixes for myisampack.c and sql_handler.cc (backports from fixes made in 4.1) myisam/myisampack.c: - replaced "1ULL" with "((ulonglong)1)" to resolve a compile error on Windows sql/sql_handler.cc: - removed some unused variables - added a (byte*) cast to fix a compile error on Windows (backport of a fix made in 4.1)	21 years ago
unknown	066c90563a	errors without code removed net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed (WL#2133) include/mysqld_error.h: new errors added. mysql-test/r/rpl_charset.result: new error mysql-test/r/rpl_timezone.result: new error mysql-test/r/sp-security.result: more clean error message mysql-test/r/sp.result: now error state intercepted correctly mysql-test/t/connect.test: new error message mysql-test/t/rpl_charset.test: new error message mysql-test/t/rpl_timezone.test: new error mysql-test/t/sp-security.test: more correct error handling mysql-test/t/sp.test: now error state intercepted correctly sql/ha_innodb.cc: -1/1 (sent/unsent) error reporting removed sql/ha_innodb.h: -1/1 (sent/unsent) error reporting removed sql/item.cc: only boolean values should be returned by fix_fields() sql/item_cmpfunc.cc: only boolean values should be returned by fix_fields() sql/item_func.cc: only boolean values should be returned by fix_fields() net_printf/send_error calls replaced by my_error family functions sql/item_row.cc: only boolean values should be returned by fix_fields() sql/item_subselect.cc: only boolean values should be returned by fix_fields() -1/1 (sent/unsent) error reporting removed sql/item_subselect.h: -1/1 (sent/unsent) error reporting removed sql/item_sum.cc: only boolean values should be returned by fix_fields() sql/item_timefunc.cc: only boolean values should be returned by fix_fields() sql/item_uniq.h: only boolean values should be returned by fix_fields() sql/mysql_priv.h: -1/1 (sent/unsent) error reporting removed sql/mysqld.cc: net_printf/send_error calls replaced by my_error family functions changes in my_message_sql to support error handling correctly sql/protocol.cc: net_printf/send_error calls replaced by my_error family functions sql/protocol_cursor.cc: net_printf/send_error calls replaced by my_error family functions sql/repl_failsafe.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/repl_failsafe.h: -1/1 (sent/unsent) error reporting removed sql/set_var.cc: net_printf/send_error calls replaced by my_error family functions sql/share/czech/errmsg.txt: new error messages sql/share/danish/errmsg.txt: new error messages sql/share/dutch/errmsg.txt: new error messages sql/share/english/errmsg.txt: new error messages sql/share/estonian/errmsg.txt: new error messages sql/share/french/errmsg.txt: new error messages sql/share/german/errmsg.txt: new error messages sql/share/greek/errmsg.txt: new error messages sql/share/hungarian/errmsg.txt: new error messages sql/share/italian/errmsg.txt: new error messages sql/share/japanese/errmsg.txt: new error messages sql/share/korean/errmsg.txt: new error messages sql/share/norwegian-ny/errmsg.txt: new error messages sql/share/norwegian/errmsg.txt: new error messages sql/share/polish/errmsg.txt: new error messages sql/share/portuguese/errmsg.txt: new error messages sql/share/romanian/errmsg.txt: new error messages sql/share/russian/errmsg.txt: new error messages sql/share/serbian/errmsg.txt: new error messages sql/share/slovak/errmsg.txt: new error messages sql/share/spanish/errmsg.txt: new error messages sql/share/swedish/errmsg.txt: new error messages sql/share/ukrainian/errmsg.txt: new error messages sql/slave.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/slave.h: -1/1 (sent/unsent) error reporting removed sql/sp.cc: net_printf/send_error calls replaced by my_error family functions sql/sp_head.cc: new eror handling support net_printf/send_error calls replaced by my_error family functions sql/sp_rcontext.cc: net_printf/send_error calls replaced by my_error family functions sql/sql_acl.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/sql_acl.h: -1/1 (sent/unsent) error reporting removed sql/sql_base.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_class.cc: net_printf/send_error calls replaced by my_error family functions sql/sql_class.h: my_messhage_sql now set/reset query_error flag sql/sql_db.cc: -1/1 (sent/unsent) error reporting removed sql/sql_delete.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_do.cc: -1/1 (sent/unsent) error reporting removed sql/sql_error.cc: -1/1 (sent/unsent) error reporting removed sql/sql_handler.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_help.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/sql_insert.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_lex.h: -1/1 (sent/unsent) error reporting removed sql/sql_load.cc: -1/1 (sent/unsent) error reporting removed sql/sql_map.cc: errors without code removed sql/sql_parse.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed from mysql_execute_command sql/sql_prepare.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/sql_repl.cc: error messages fixed net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/sql_repl.h: -1/1 (sent/unsent) error reporting removed sql/sql_select.cc: -1/1 (sent/unsent) error reporting removed sql/sql_select.h: -1/1 (sent/unsent) error reporting removed sql/sql_show.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_table.cc: net_printf/send_error calls replaced by my_error family functions -1/1 (sent/unsent) error reporting removed sql/sql_trigger.cc: -1/1 (sent/unsent) error reporting removed sql/sql_udf.cc: net_printf/send_error calls replaced by my_error family functions sql/sql_union.cc: -1/1 (sent/unsent) error reporting removed sql/sql_update.cc: -1/1 (sent/unsent) error reporting removed net_printf/send_error calls replaced by my_error family functions sql/sql_view.cc: -1/1 (sent/unsent) error reporting removed sql/sql_view.h: -1/1 (sent/unsent) error reporting removed sql/sql_yacc.yy: net_printf/send_error calls replaced by my_error family functions	21 years ago
unknown	fd6009accb	BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Fixed problems detected on Windows build by VC++. Removed unused variables. Applied a neccessary cast.	21 years ago
unknown	96e7be58c8	After merge fixes Some bigger code changes was necessary becasue of the multi-table-update and the new HANDLER code include/hash.h: Added back function that's was used in 4.0 mysql-test/r/delete.result: Update results after merge mysql-test/r/flush_table.result: Update results after merge mysql-test/r/func_str.result: Update results after merge mysql-test/r/handler.result: Update results after merge Change is big becasue in MySQL 4.1 you are not allowed to qualify the handler alias with a databasename mysql-test/r/multi_update.result: More startup cleanups mysql-test/r/rename.result: More startup-cleanups mysql-test/r/select.result: More startup cleanups mysql-test/r/show_check.result: More startup-cleanups mysql-test/t/ctype_latin1_de.test: Cleanup mysql-test/t/derived.test: Portability fix mysql-test/t/handler.test: Update results after merge Change is big becasue in MySQL 4.1 you are not allowed to qualify the handler alias with a databasename mysql-test/t/multi_update.test: More startup cleanups mysql-test/t/range.test: More comments mysql-test/t/rename.test: More startup cleanups mysql-test/t/select.test: More startup cleanups mysql-test/t/show_check.test: More startup cleanups mysql-test/t/type_timestamp.test: Add back test deleted during merge sql/item_cmpfunc.cc: After merge fixes sql/item_func.cc: Remove compiler warning sql/mysql_priv.h: After merge fixes sql/mysqld.cc: After merge fixes sql/sql_acl.cc: More debugging sql/sql_base.cc: After merge fixes (This fix was needed bacause of multi-table-update reopens tables) sql/sql_handler.cc: After merge fixes sql/sql_lex.h: After merge fixes sql/sql_select.cc: After merge fixes sql/sql_show.cc: After merge fixes sql/sql_table.cc: After merge fixes Simple cleanup of mysql_discard_or_import_tablespace sql/sql_update.cc: After merge fixes Rework mysql_multi_update to take into account derived tables. sql/sql_yacc.yy: After merge fixes	21 years ago
unknown	fe46310640	Code cleanups while doing review of pushed code myisam/mi_locking.c: More comments sql/mysql_priv.h: Change mode to uint (as it's a bitmap) sql/sql_handler.cc: Change mode to uint (as it's a bitmap) Fixed DBUG_PRINT to use same format as other MySQL code	21 years ago
unknown	697cb7b106	BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Reworked the HANDLER functions and interface. Using a HASH to store information on open tables that survives FLUSH TABLE. HANDLER tables alias names must now be unique, though it is allowed in 4.0 to qualify them with the database name of the base table. mysql-test/r/flush_table.result: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Moved pure handler test results to handler.result. Added the new test results. mysql-test/r/handler.result: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Moved pure handler test results from flush_table.result to here. mysql-test/t/flush_table.test: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Moved pure handler tests to handler.test. Added new tests. mysql-test/t/handler.test: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Moved pure handler tests from flush_table.test to here. sql/mysql_priv.h: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Reworked the handler interface. sql/sql_base.cc: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Replaced mysql_ha_close_list() by the better named function mysql_ha_flush() with readable options. sql/sql_class.cc: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Added initialization for the handler tables hash. Changed the handler tables clean-up code. Unreleted to bug: Changed the order of THD initialization to avoid warning messages on Linux with gcc. sql/sql_class.h: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Added the handler tables HASH to THD. sql/sql_handler.cc: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. Completely reworked the handler functions. Added an introducing comment, describing the new functionality. sql/sql_table.cc: BUG#4286 - HANDLER tables are closed by FLUSH TABLE(S). BUG#4335 - one name can be handler open'ed many times. replaced mysql_ha_close() by the better named function mysql_ha_flush() with readable options.	21 years ago
unknown	b386f888da	post merge fixes mysql-test/t/merge.test: additional test sql/item.h: parameter to detect need of saving view field names sql/item_subselect.cc: arena fix used nearest thd pointer sql/item_sum.cc: after merge fix sql/mysql_priv.h: after merge fix sql/sql_base.cc: fixed unique test fixed postmerge arena mamgement sql/sql_class.h: mey method to detect conventional execution sql/sql_handler.cc: new parameter sql/sql_lex.cc: fixed postmerge arena mamgement sql/sql_parse.cc: fixed unique test sql/sql_select.cc: fixed postmerge arena mamgement sql/sql_union.cc: fixed postmerge arena mamgement sql/sql_view.cc: fixed postmerge arena mamgement sql/table.cc: fixed postmerge arena mamgement	22 years ago
unknown	6e0b468f18	requre BASE TABLE for HANDLER (BUG#5277) mysql-test/r/view.result: HANDLER with VIEW mysql-test/t/view.test: HANDLER with VIEW sql/sql_handler.cc: requre BASE TABLE for HANDLER	22 years ago
unknown	d945033292	WL#1724 "Min/Max Optimization for Queries with Group By Clause" - after-review changes - merged with the source tree from 204-08-27 mysql-test/r/distinct.result: Different plans due to group-by optimization. sql/ha_myisam.cc: More general interface to key_copy. sql/handler.cc: More general interface to key_copy. sql/item.cc: New method to collect all Item_field objects. Used by Item::walk. sql/item.h: Several methods to collect different kinds of items from expression trees. Used by Item::walk. sql/item_sum.cc: Added helper to collect Item_sum objects. sql/item_sum.h: Methods to collect and test Item_sum objects. sql/key.cc: More general interface to key_copy and key_restore. sql/mysql_priv.h: More general interface to key_copy and key_restore. sql/opt_range.cc: Complete implementaion of WL#1724 "Min/Max Optimization for Queries with Group By Clause". sql/opt_range.h: Complete implementaion of WL#1724 "Min/Max Optimization for Queries with Group By Clause". sql/opt_sum.cc: simple_pred is re-used in opt_range.cc sql/sql_acl.cc: More general interface to key_copy and key_restore. sql/sql_handler.cc: More general interface to key_copy. sql/sql_insert.cc: More general interface to key_copy. sql/sql_select.cc: Changes to hook the new QUICK_GROUP_MIN_MAX_SELECT due to two differences from all other quick selects: 1) This quick select may be created (and used) even if there is no WHERE clause. Several places assumed that a QUICK_SELECT is constructed only if there is a WHERE clause, which had to be changed so that QUICK_GROUP_MIN_MAX can be used. 2) Unlike all other quick selects, this QUICK_GROUP_MIN_MAX_SELECT operates for GROUP BY queries. Since for the caller the quick select already produces one result tuple per group, there is no need to call end_send_group, instead we have to call end_send as for a regular quick select. sql/sql_select.h: simple_pred is re-used in opt_range.cc	22 years ago
unknown	eaf34dd8e3	Port of cursors to be pushed into 5.0 tree: - client side part is simple and may be considered stable - server side part now just joggles with THD state to save execution state and has no additional locking wisdom. Lot's of it are to be rewritten. include/mysql.h: Cursor patch to push into the main tree, client library part (considered stable): - new statement attribute STMT_ATTR_CURSOR_TYPE - MYSQL_STMT::flags to store statement cursor type - MYSQL_STMT::server_status to store server status (i. e. if the server was able to open a cursor for this query). include/mysql_com.h: Cursor patch to push into the main tree, client library part (considered stable): - new COMmand, COM_FETCH, to fetch K rows from read-only cursor. By design should support scrollable cursors as well. - a few new server statuses: SERVER_STATUS_CURSOR_EXISTS is sent by server in reply to COM_EXECUTE, when cursor was successfully opened for this query SERVER_STATUS_LAST_ROW_SENT is sent along with the last row to prevent one more round trip just for finding out that all rows were fetched from this cursor (this is server mem savier also). - and finally, all possible values of STMT_ATTR_CURSOR_TYPE, while now we support only CURSORT_TYPE_NO_CURSOR and CURSOR_TYPE_READ_ONLY libmysql/libmysql.c: Cursor patch to push into the main tree, client library part (considered stable): - simple additions to mysql_stmt_fetch implementation to read data from an opened cursor: we can read up to iteration count rows per one request; read rows are buffered in the same way as rows of mysql_stmt_store_result. - now send stmt->flags to server to let him now if we wish to have a cursor for this statement. - support for setting/getting statement cursor type. libmysqld/examples/Makefile.am: Testing cursors was originally implemented in C++. Now when these tests go into client_test, it's time to convert it to C++ as well. libmysqld/lib_sql.cc: - cleanup: send_fields flags are now named. sql/ha_innodb.cc: - cleanup: send_fields flags are now named. sql/mysql_priv.h: - cursors support: declaration for server-side handler of COM_FETCH sql/protocol.cc: - cleanup: send_fields flags are now named. - we can't anymore assert that field_types[field_pos] is sensible: if we have COM_EXCUTE(stmt1), COM_EXECUTE(stmt2), COM_FETCH(stmt1) field_types[field_pos] will point to fields of stmt2. sql/protocol.h: - cleanup: send_fields flag_s_ are now named. sql/protocol_cursor.cc: - cleanup: send_fields flags are now named. sql/repl_failsafe.cc: - cleanup: send_fields flags are now named. sql/slave.cc: - cleanup: send_fields flags are now named. sql/sp.cc: - cleanup: send_fields flags are now named. sql/sp_head.cc: - cleanup: send_fields flags are now named. sql/sql_acl.cc: - cleanup: send_fields flags are now named. sql/sql_class.cc: - cleanup: send_fields flags are now named. sql/sql_class.h: - cleanup: send_fields flags are now named. sql/sql_error.cc: - cleanup: send_fields flags are now named. sql/sql_handler.cc: - cleanup: send_fields flags are now named. sql/sql_help.cc: - cleanup: send_fields flags are now named. sql/sql_parse.cc: Server side support for cursors: - handle COM_FETCH - enforce assumption that whenever we free thd->free_list, we reset it to zero. This way it's much easier to handle free_list in prepared statements implementation. sql/sql_prepare.cc: Server side support for cursors: - implementation of mysql_stmt_fetch (fetch some rows from open cursor). - management of cursors memory is quite tricky now. - execute_stmt can't be reused anymore in mysql_stmt_execute and mysql_sql_stmt_execute sql/sql_repl.cc: - cleanup: send_fields flags are now named. sql/sql_select.cc: Server side support for cursors: - implementation of Cursor::open, Cursor::fetch (buggy when it comes to non-equi joins), cursor cleanups. - -4 -3 -0 constants indicating return value of sub_select and end_send are to be renamed to something more readable: it turned out to be not so simple, so it should come with the other patch. sql/sql_select.h: Server side support for cursors: - declaration of Cursor class. - JOIN::fetch_limit contains runtime value of rows fetched via cursor. sql/sql_show.cc: - cleanup: send_fields flags are now named. sql/sql_table.cc: - cleanup: send_fields flags are now named. sql/sql_union.cc: - if there was a cursor, don't cleanup unit: we'll need it to fetch the rest of the rows. tests/Makefile.am: Now client_test is in C++. tests/client_test.cc: A few elementary tests for cursors. BitKeeper/etc/ignore: Added libmysqld/examples/client_test.cc to the ignore list	22 years ago
unknown	8790b1e65c	VIEW two TABLE_LIST copy eliminated include/mysqld_error.h: errors of view libmysqld/Makefile.am: new view file mysql-test/r/connect.result: SHOW TABLE show type of table mysql-test/r/ctype_recoding.result: SHOW TABLE show type of table mysql-test/r/drop.result: SHOW TABLE show type of table mysql-test/r/grant.result: new two privileges (CRETEA\|SHOW VIEW) mysql-test/r/lowercase_table.result: SHOW TABLE show type of table mysql-test/r/ps_1general.result: SHOW TABLE show type of table mysql-test/r/rename.result: SHOW TABLE show type of table mysql-test/r/rpl000009.result: SHOW TABLE show type of table mysql-test/r/rpl_error_ignored_table.result: SHOW TABLE show type of table mysql-test/r/select.result: SHOW TABLE show type of table mysql-test/r/system_mysql_db.result: SHOW TABLE show type of table new two privileges (CRETEA\|SHOW VIEW) mysql-test/t/system_mysql_db_fix.test: removing all system tables scripts/mysql_fix_privilege_tables.sql: new two privileges (CRETEA\|SHOW VIEW) sql/Makefile.am: new VIEW related file sql/ha_myisammrg.cc: two TABLE_LIST copy eliminated sql/item.cc: VIEW sql/item.h: VIEW sql/item_subselect.cc: VIEW sql/item_subselect.h: VIEW sql/lex.h: VIEW sql/lock.cc: VIEW sql/mysql_priv.h: VIEW sql/mysqld.cc: VIEW new parameter - sql_updatable_view_key sql/opt_sum.cc: two TABLE_LIST copy eliminated sql/set_var.cc: new parameter - sql_updatable_view_key sql/share/czech/errmsg.txt: errors messages of views sql/share/danish/errmsg.txt: errors messages of views sql/share/dutch/errmsg.txt: errors messages of views sql/share/english/errmsg.txt: errors messages of views sql/share/estonian/errmsg.txt: errors messages of views sql/share/french/errmsg.txt: errors messages of views sql/share/german/errmsg.txt: errors messages of views sql/share/greek/errmsg.txt: errors messages of views sql/share/hungarian/errmsg.txt: errors messages of views sql/share/italian/errmsg.txt: errors messages of views sql/share/japanese/errmsg.txt: errors messages of views sql/share/korean/errmsg.txt: errors messages of views sql/share/norwegian-ny/errmsg.txt: errors messages of views sql/share/norwegian/errmsg.txt: errors messages of views sql/share/polish/errmsg.txt: errors messages of views sql/share/portuguese/errmsg.txt: errors messages of views sql/share/romanian/errmsg.txt: errors messages of views sql/share/russian/errmsg.txt: errors messages of views sql/share/serbian/errmsg.txt: errors messages of views sql/share/slovak/errmsg.txt: errors messages of views sql/share/spanish/errmsg.txt: errors messages of views sql/share/swedish/errmsg.txt: errors messages of views sql/share/ukrainian/errmsg.txt: errors messages of views sql/slave.cc: two TABLE_LIST copy eliminated sql/sp.cc: VIEW sql/sql_acl.cc: VIEW sql/sql_acl.h: VIEW sql/sql_base.cc: VIEW sql/sql_cache.cc: two TABLE_LIST copy eliminated sql/sql_class.h: VIEW sql/sql_db.cc: two TABLE_LIST copy eliminated sql/sql_delete.cc: VIEW sql/sql_derived.cc: VIEW sql/sql_handler.cc: two TABLE_LIST copy eliminated sql/sql_help.cc: two TABLE_LIST copy eliminated sql/sql_insert.cc: VIEW sql/sql_lex.cc: VIEW sql/sql_lex.h: VIEW sql/sql_load.cc: VIEW sql/sql_olap.cc: VIEW sql/sql_parse.cc: two TABLE_LIST copy eliminated VIEW sql/sql_prepare.cc: VIEW sql/sql_rename.cc: two TABLE_LIST copy eliminated sql/sql_select.cc: VIEW sql/sql_show.cc: VIEW sql/sql_table.cc: VIEW sql/sql_union.cc: VIEW sql/sql_update.cc: VIEW sql/sql_yacc.yy: VIEW sql/table.cc: VIEW sql/table.h: VIEW sql/tztime.cc: two TABLE_LIST copy eliminated sql/unireg.h: VIEW tests/client_test.c: VIEW	22 years ago
unknown	46ea874fb7	After merge fixes Note: The following tests fails - fulltext (Sergei has promised to fix) - rpl_charset (Guilhem should fix) - rpl_timezone (Dimitray has promised to fix) Sanja needs to check out the calling of close_thread_tables() in sp_head.cc myisam/mi_check.c: After merge fix myisam/sort.c: After merge fix mysql-test/mysql-test-run.sh: Export master socket to mysqltest mysql-test/r/func_group.result: Make result repeatable mysql-test/r/mysqlbinlog.result: After merge fix mysql-test/r/ps_1general.result: After merge fix mysql-test/r/ps_2myisam.result: After merge fix mysql-test/r/ps_3innodb.result: After merge fix mysql-test/r/ps_4heap.result: After merge fix mysql-test/r/ps_5merge.result: After merge fix mysql-test/r/ps_6bdb.result: After merge fix mysql-test/r/rpl_flush_log_loop.result: After merge fix mysql-test/r/rpl_replicate_do.result: After merge fix mysql-test/r/rpl_temporary.result: After merge fix mysql-test/r/rpl_timezone.result: After merge fix Note that this test fails now (Dimitry has promised to fix this) mysql-test/r/rpl_user_variables.result: After merge fix mysql-test/r/select.result: After merge fix mysql-test/r/sp-error.result: After merge fix mysql-test/r/sp-security.result: After merge fix mysql-test/r/sp.result: After merge fix mysql-test/r/user_var.result: After merge fix mysql-test/r/variables.result: After merge fix mysql-test/t/alter_table.test: After merge fix mysql-test/t/derived.test: After merge fix mysql-test/t/func_group.test: Make result repeatable mysql-test/t/grant_cache.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/multi_update.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/rpl000015.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/rpl000017.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/rpl000018.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/rpl_charset.test: After merge fix mysql-test/t/rpl_heap.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/rpl_rotate_logs.test: Use MASTER_MYSOCK instead of master.sock mysql-test/t/sp-error.test: after merge fix mysql-test/t/sp-security.test: after merge fix mysql-test/t/user_var.test: after merge fix scripts/mysql_fix_privilege_tables.sh: This can now be exectued from the source distribution sql/handler.cc: Cleanup sql/handler.h: More debugging sql/item.h: Indentation fixes sql/item_cmpfunc.cc: After merge fixes sql/opt_range.cc: After merge fixes sql/opt_range.h: After merge fixes sql/sp.cc: After merge fixes sql/sp_head.cc: Remove closing of thread tables in a SP function as this caused a core dump. (Has to be fixed better) sql/sql_base.cc: More debugging sql/sql_handler.cc: After merge fixes (We have to call ha_index_or_rnd_end() before calling close_thread_table()) sql/sql_parse.cc: More debugging sql/sql_prepare.cc: After merge fixes sql/sql_select.cc: After merge fixes	22 years ago
unknown	ba8ffc50a9	After merge fixes include/mysql.h: Cleanup sql-common/client.c: Allow client.c to compile after changes to mysql.h sql/opt_range.cc: Make bdb.test repeatable (and assume that table scans is a little bit slower) sql/sql_handler.cc: Fixed typo during merge sql/sql_insert.cc: Fixed indentation	22 years ago
unknown	8f6664c59a	bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Redesigned the handler close functions so that they are usable at different places where waiting for closing tables is done. mysql-test/r/flush_table.result: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Added the test results. mysql-test/t/flush_table.test: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Activated old test case. Added new test cases. sql/mysql_priv.h: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Made mysql_ha_close() more flexible. Removed mysql_ha_closeall(), which closed only one table despite its name. Added mysql_ha_close_list(), which closes the complete list or all tables and does not lock. Removed a duplicate declaration. sql/sql_base.cc: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Added proper close calls before some wait points to avoid deadlocks or infinite loops. sql/sql_handler.cc: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Redesigned the internal function find_table_ptr_by_name(). It can now suppress locking and tells if the requested table has been flushed by itself. Extended mysql_ha_close() so that it can now suppres locking and error reporting. That way it can be used at more places and the old function mysql_ha_closeall() is now obsolete. Added a new function mysql_ha_close_list() which closes a whole list of HANDLER tables or all HANDLER tables, if the list is NULL. Furthermore is can close all 'old' (marked for flush) HANDLER tables. sql/sql_table.cc: bug#3565 - HANDLER and FLUSH TABLE/TABLES deadlock. Replaced the obsolte mysql_ha_closeall() by the new mysql_ha_close().	22 years ago

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142 Commits (76159fdfcc6b6db71a44d1c9be6b3594fe76393c)