mariadb

Commit Graph

Author	SHA1	Message	Date
Monty	ea1b25046c	New simpler bugfix for UPDATE and virtual BLOBs When updating a table with virtual BLOB columns, the following might happen: - an old record is read from the table, it has no virtual blob values - update_virtual_fields() is run, vcol blob gets its value into the record. But only a pointer to the value is in the table->record[0], the value is in Field_blob::value String (but it doesn't have to be! it can be in the record, if the column is just a copy of another columns: ... b VARCHAR, c BLOB AS (b) ...) - store_record(table,record[1]), old record now is in record[1] - fill_record() prepares new values in record[0], vcol blob is updated, new value replaces the old one in the Field_blob::value - now both record[1] and record[0] have a pointer that points to the new vcol blob value. Or record[1] has a pointer to nowhere if Field_blob::value had to realloc. To fix this I have introduced a new String object 'read_value' in Field_blob. When updating virtual columns when a row has been read, the allocated value is stored in 'read_value' instead of 'value'. The allocated blobs for the new row is stored in 'value' as before. I also made, as a safety precaution, the insert delayed handling of blobs more general by using value to store strings instead of the record. This ensures that virtual functions on delayed insert should work in as in the case of normal insert. Triggers are now properly updating the read, write and vcol maps for used fields. This means that we don't need VCOL_UPDATE_FOR_READ_WRITE anymore and there is no need for any other special handling of triggers in update_virtual_fields(). To be able to test how many times virtual fields are invoked, I also relaxed rules that one can use local (@) variables in DEFAULT and non persistent virtual field expressions.	9 years ago
Sergei Golubchik	9bcfd27b7a	cleanup: remove dead (half-merged) code from partition_info.*	10 years ago
kevg	780db8e252	fix build and some warnings	9 years ago
Monty	7b96416f3c	Use sql_mode_t for sql_mode. This fixed several cases where we where using just ulong for sql_mode	9 years ago
Monty	8be53a389c	MDEV-6112 multiple triggers per table This is similar to MysQL Worklog 3253, but with a different implementation. The disk format and SQL syntax is identical with MySQL 5.7. Fetures supported: - "Any" ammount of any trigger - Supports FOLLOWS and PRECEDES to be able to put triggers in a certain execution order. Implementation details: - Class Trigger added to hold information about a trigger. Before this trigger information was stored in a set of lists in Table_triggers_list and in Table_triggers_list::bodies - Each Trigger has a next field that poinst to the next Trigger with the same action and time. - When accessing a trigger, we now always access all linked triggers - The list are now only used to load and save trigger files. - MySQL trigger test case (trigger_wl3253) added and we execute these identically. - Even more gracefully handling of wrong trigger files than before. This is useful if a trigger file uses functions or syntax not provided by the server. - Each trigger now has a "Created" field that shows when the trigger was created, with 2 decimals. Other comments: - Many of the changes in test files was done because of the new "Created" field in the trigger file. This shows up in SHOW ... TRIGGER and when using information_schema.trigger. - Don't check if all memory is released if on uses --gdb; This is needed to be able to get a list from safemalloc of not freed memory while debugging. - Added option to trim_whitespace() to know how many prefix characters was skipped. - Changed a few ulonglong sql_mode to sql_mode_t, to find some wrong usage of sql_mode.	9 years ago
Nirbhay Choubey	7305be2f7e	MDEV-5535: Cannot reopen temporary table mysqld maintains a list of TABLE objects for all temporary tables created within a session in THD. Here each table is represented by a TABLE object. A query referencing a particular temporary table for more than once, however, failed with ER_CANT_REOPEN_TABLE error because a TABLE_SHARE was allocate together with the TABLE, so temporary tables always had only one TABLE per TABLE_SHARE. This patch lift this restriction by separating TABLE and TABLE_SHARE objects and storing TABLE_SHAREs for temporary tables in a list in THD, and TABLEs in a list within their respective TABLE_SHAREs.	10 years ago
Galina Shalygina	be1d06c8a5	Merge branch '10.2' into 10.2-mdev9864	10 years ago
Monty	cdd4043117	Cleanups: - Removed some QQ markers - Removed some rows not compatible with valgrind 3.9.0 - Made mysql_install_db.sh more silent by default. --verbose now gives more information - Added assert that auto-increment doesn't generate 0 (safety) - Removed thd->set_time() in some places as it's set in init_for_queries() - Fixed some --big tests in tokudb - Fixed a bug in mysql_client_test.cc where sql_mode was not properly reset	10 years ago
Sergei Golubchik	23903255d8	MDEV-9629 Disappearing PRI from Key column after creating a trigger when creating shadow nullable fields, preserve all original field flags (because we swap flags back and forth in not_null_fields_have_null_values())	10 years ago
Otto Kekäläinen	1777fd5f55	Fix spelling: occurred, execute, which etc	10 years ago
Sergei Golubchik	0686c34d22	MDEV-8605 MariaDB not use DEFAULT value even when inserted NULL for NOT NULLABLE column NOT NULL constraint must be checked after the BEFORE triggers. That is for INSERT and UPDATE statements even NOT NULL fields must be able to store a NULL temporarily at least while BEFORE INSERT/UPDATE triggers are running.	10 years ago
Sergei Golubchik	ad5db17e88	cleanup * move common code to a new set_bad_null_error() function * move repeated comparison out of the loop * remove unused code * unused method Table_triggers_list::set_table * redundant condition (if (table) after table was dereferenced) * add an assert	10 years ago
Monty	7332af49e4	- Renaming variables so that they don't shadow others (After this patch one can compile with -Wshadow and get much fewer warnings) - Changed ER(ER_...) to ER_THD(thd, ER_...) when thd was known or if there was many calls to current_thd in the same function. - Changed ER(ER_..) to ER_THD_OR_DEFAULT(current_thd, ER...) in some places where current_thd is not necessary defined. - Removing calls to current_thd when we have access to thd Part of this is optimization (not calling current_thd when not needed), but part is bug fixing for error condition when current_thd is not defined (For example on startup and end of mysqld) Notable renames done as otherwise a lot of functions would have to be changed: - In JOIN structure renamed: examined_rows -> join_examined_rows record_count -> join_record_count - In Field, renamed new_field() to make_new_field() Other things: - Added DBUG_ASSERT(thd == tmp_thd) in Item_singlerow_subselect() just to be safe. - Removed old 'tab' prefix in JOIN_TAB::save_explain_data() and use members directly - Added 'thd' as argument to a few functions to avoid calling current_thd.	11 years ago
Nirbhay Choubey	0095697784	MDEV-7996 : CURRENT_USER definer does not replicate for triggers THD's lex->definer initially holds "current_user" for CURRENT_USER(). As a result when wsrep tries to create the trigger query, it incorrectly uses "current_user". Fixed by calling get_current_user() to get the real current user. Merged galera_create_trigger.test from github.com/codership/mysql-wsrep.	11 years ago
Oleksandr Byelkin	80f03abcca	MDEV-7671: Cache VIEW definitions in the TDC (changes of backported patch are very small: strlen removed, error processing fixed, view open statistics added)	11 years ago
Alexander Barkov	87b0cc9912	MDEV-7286 TRIGGER: CREATE OR REPLACE, CREATE IF NOT EXISTS Based on the patch by Sriram Patil, made under terms of GSoC 2014.	11 years ago
Alexander Barkov	c6d3f8058d	MDEV-7112 Split HA_CREATE_INFO	11 years ago
Sergei Golubchik	61820bca9b	cleanup: sql_acl.cc * remove no-op check_password_policy() and references to it * add 'static' to functions that need it * remove unused function check_acl_user()	11 years ago
Sergei Golubchik	3620910eea	cleanup: galera merge, simple changes	11 years ago
Michael Widenius	70823e1d91	MDEV-5120 Test suite test maria-no-logging fails The reason for the failure was a bug in an include file on debian that causes 'struct stat' to have different sized depending on the environment. This patch fixes so that we always include my_global.h or my_config.h before we include any other files. Other things: - Removed #include <my_global.h> in some include files; Better to always do this at the top level to have as few "always-include-this-file-first' files as possible. - Removed usage of some include files that where already included by my_global.h or by other files. client/mysql_plugin.c: Use my_global.h first client/mysqlslap.c: Remove duplicated include files extra/comp_err.c: Remove duplicated include files include/m_string.h: Remove duplicated include files include/maria.h: Remove duplicated include files libmysqld/emb_qcache.cc: Use my_global.h first plugin/semisync/semisync.h: Use my_pthread.h first sql/datadict.cc: Use my_global.h first sql/debug_sync.cc: Use my_global.h first sql/derror.cc: Use my_global.h first sql/des_key_file.cc: Use my_global.h first sql/discover.cc: Use my_global.h first sql/event_data_objects.cc: Use my_global.h first sql/event_db_repository.cc: Use my_global.h first sql/event_parse_data.cc: Use my_global.h first sql/event_queue.cc: Use my_global.h first sql/event_scheduler.cc: Use my_global.h first sql/events.cc: Use my_global.h first sql/field.cc: Use my_global.h first Remove duplicated include files sql/field_conv.cc: Use my_global.h first sql/filesort.cc: Use my_global.h first Remove duplicated include files sql/gstream.cc: Use my_global.h first sql/ha_ndbcluster.cc: Use my_global.h first sql/ha_ndbcluster_binlog.cc: Use my_global.h first sql/ha_ndbcluster_cond.cc: Use my_global.h first sql/ha_partition.cc: Use my_global.h first sql/handler.cc: Use my_global.h first sql/hash_filo.cc: Use my_global.h first sql/hostname.cc: Use my_global.h first sql/init.cc: Use my_global.h first sql/item.cc: Use my_global.h first sql/item_buff.cc: Use my_global.h first sql/item_cmpfunc.cc: Use my_global.h first sql/item_create.cc: Use my_global.h first sql/item_geofunc.cc: Use my_global.h first sql/item_inetfunc.cc: Use my_global.h first sql/item_row.cc: Use my_global.h first sql/item_strfunc.cc: Use my_global.h first sql/item_subselect.cc: Use my_global.h first sql/item_sum.cc: Use my_global.h first sql/item_timefunc.cc: Use my_global.h first sql/item_xmlfunc.cc: Use my_global.h first sql/key.cc: Use my_global.h first sql/lock.cc: Use my_global.h first sql/log.cc: Use my_global.h first sql/log_event.cc: Use my_global.h first sql/log_event_old.cc: Use my_global.h first sql/mf_iocache.cc: Use my_global.h first sql/mysql_install_db.cc: Remove duplicated include files sql/mysqld.cc: Remove duplicated include files sql/net_serv.cc: Remove duplicated include files sql/opt_range.cc: Use my_global.h first sql/opt_subselect.cc: Use my_global.h first sql/opt_sum.cc: Use my_global.h first sql/parse_file.cc: Use my_global.h first sql/partition_info.cc: Use my_global.h first sql/procedure.cc: Use my_global.h first sql/protocol.cc: Use my_global.h first sql/records.cc: Use my_global.h first sql/records.h: Don't include my_global.h Better to do this at the upper level sql/repl_failsafe.cc: Use my_global.h first sql/rpl_filter.cc: Use my_global.h first sql/rpl_gtid.cc: Use my_global.h first sql/rpl_handler.cc: Use my_global.h first sql/rpl_injector.cc: Use my_global.h first sql/rpl_record.cc: Use my_global.h first sql/rpl_record_old.cc: Use my_global.h first sql/rpl_reporting.cc: Use my_global.h first sql/rpl_rli.cc: Use my_global.h first sql/rpl_tblmap.cc: Use my_global.h first sql/rpl_utility.cc: Use my_global.h first sql/set_var.cc: Added comment sql/slave.cc: Use my_global.h first sql/sp.cc: Use my_global.h first sql/sp_cache.cc: Use my_global.h first sql/sp_head.cc: Use my_global.h first sql/sp_pcontext.cc: Use my_global.h first sql/sp_rcontext.cc: Use my_global.h first sql/spatial.cc: Use my_global.h first sql/sql_acl.cc: Use my_global.h first sql/sql_admin.cc: Use my_global.h first sql/sql_analyse.cc: Use my_global.h first sql/sql_audit.cc: Use my_global.h first sql/sql_base.cc: Use my_global.h first sql/sql_binlog.cc: Use my_global.h first sql/sql_bootstrap.cc: Use my_global.h first Use my_global.h first sql/sql_cache.cc: Use my_global.h first sql/sql_class.cc: Use my_global.h first sql/sql_client.cc: Use my_global.h first sql/sql_connect.cc: Use my_global.h first sql/sql_crypt.cc: Use my_global.h first sql/sql_cursor.cc: Use my_global.h first sql/sql_db.cc: Use my_global.h first sql/sql_delete.cc: Use my_global.h first sql/sql_derived.cc: Use my_global.h first sql/sql_do.cc: Use my_global.h first sql/sql_error.cc: Use my_global.h first sql/sql_explain.cc: Use my_global.h first sql/sql_expression_cache.cc: Use my_global.h first sql/sql_handler.cc: Use my_global.h first sql/sql_help.cc: Use my_global.h first sql/sql_insert.cc: Use my_global.h first sql/sql_lex.cc: Use my_global.h first sql/sql_load.cc: Use my_global.h first sql/sql_locale.cc: Use my_global.h first sql/sql_manager.cc: Use my_global.h first sql/sql_parse.cc: Use my_global.h first sql/sql_partition.cc: Use my_global.h first sql/sql_plugin.cc: Added comment sql/sql_prepare.cc: Use my_global.h first sql/sql_priv.h: Added error if we use this before including my_global.h This check is here becasue so many files includes sql_priv.h first. sql/sql_profile.cc: Use my_global.h first sql/sql_reload.cc: Use my_global.h first sql/sql_rename.cc: Use my_global.h first sql/sql_repl.cc: Use my_global.h first sql/sql_select.cc: Use my_global.h first sql/sql_servers.cc: Use my_global.h first sql/sql_show.cc: Added comment sql/sql_signal.cc: Use my_global.h first sql/sql_statistics.cc: Use my_global.h first sql/sql_table.cc: Use my_global.h first sql/sql_tablespace.cc: Use my_global.h first sql/sql_test.cc: Use my_global.h first sql/sql_time.cc: Use my_global.h first sql/sql_trigger.cc: Use my_global.h first sql/sql_udf.cc: Use my_global.h first sql/sql_union.cc: Use my_global.h first sql/sql_update.cc: Use my_global.h first sql/sql_view.cc: Use my_global.h first sql/sys_vars.cc: Added comment sql/table.cc: Use my_global.h first sql/thr_malloc.cc: Use my_global.h first sql/transaction.cc: Use my_global.h first sql/uniques.cc: Use my_global.h first sql/unireg.cc: Use my_global.h first sql/unireg.h: Removed inclusion of my_global.h storage/archive/ha_archive.cc: Added comment storage/blackhole/ha_blackhole.cc: Use my_global.h first storage/csv/ha_tina.cc: Use my_global.h first storage/csv/transparent_file.cc: Use my_global.h first storage/federated/ha_federated.cc: Use my_global.h first storage/federatedx/federatedx_io.cc: Use my_global.h first storage/federatedx/federatedx_io_mysql.cc: Use my_global.h first storage/federatedx/federatedx_io_null.cc: Use my_global.h first storage/federatedx/federatedx_txn.cc: Use my_global.h first storage/heap/ha_heap.cc: Use my_global.h first storage/innobase/handler/handler0alter.cc: Use my_global.h first storage/maria/ha_maria.cc: Use my_global.h first storage/maria/unittest/ma_maria_log_cleanup.c: Remove duplicated include files storage/maria/unittest/test_file.c: Added comment storage/myisam/ha_myisam.cc: Move sql_plugin.h first as this includes my_global.h storage/myisammrg/ha_myisammrg.cc: Use my_global.h first storage/oqgraph/oqgraph_thunk.cc: Use my_config.h and my_global.h first One could not include my_global.h before oqgraph_thunk.h (don't know why) storage/spider/ha_spider.cc: Use my_global.h first storage/spider/hs_client/config.cpp: Use my_global.h first storage/spider/hs_client/escape.cpp: Use my_global.h first storage/spider/hs_client/fatal.cpp: Use my_global.h first storage/spider/hs_client/hstcpcli.cpp: Use my_global.h first storage/spider/hs_client/socket.cpp: Use my_global.h first storage/spider/hs_client/string_util.cpp: Use my_global.h first storage/spider/spd_conn.cc: Use my_global.h first storage/spider/spd_copy_tables.cc: Use my_global.h first storage/spider/spd_db_conn.cc: Use my_global.h first storage/spider/spd_db_handlersocket.cc: Use my_global.h first storage/spider/spd_db_mysql.cc: Use my_global.h first storage/spider/spd_db_oracle.cc: Use my_global.h first storage/spider/spd_direct_sql.cc: Use my_global.h first storage/spider/spd_i_s.cc: Use my_global.h first storage/spider/spd_malloc.cc: Use my_global.h first storage/spider/spd_param.cc: Use my_global.h first storage/spider/spd_ping_table.cc: Use my_global.h first storage/spider/spd_sys_table.cc: Use my_global.h first storage/spider/spd_table.cc: Use my_global.h first storage/spider/spd_trx.cc: Use my_global.h first storage/xtradb/handler/handler0alter.cc: Use my_global.h first storage/xtradb/handler/i_s.cc: Use my_global.h first	11 years ago
Jan Lindström	df4dd593f2	MDEV-6247: Merge 10.0-galera to 10.1. Merged lp:maria/maria-10.0-galera up to revision 3879. Added a new functions to handler API to forcefully abort_transaction, producing fake_trx_id, get_checkpoint and set_checkpoint for XA. These were added for future possiblity to add more storage engines that could use galera replication.	11 years ago
Jan Lindström	21b4dec072	Review fixes.	11 years ago
Jan Lindström	5ebb396638	MDEV-6247: Merge 10.0-galera to 10.1. Merged lp:maria/maria-10.0-galera up to revision 3867.	11 years ago
Nirbhay Choubey	31eaa90a6e	Merging revision 3839..3932 from codership-mysql/5.5.	12 years ago
Bharathy Satish	c1fa843d65	Bug #17503460 MYSQL READ ONLY DOESN'T WORK FOR DROP TRIGGER Problem: Drop Trigger succeeds even after setting read_only variable to ON. Fix: Fix is to report the standard error (ER_OPTION_PREVENTS_STATEMENT)when global read_only variable is set to ON.	12 years ago
Bharathy Satish	c052bec059	Bug #17503460 MYSQL READ ONLY DOESN'T WORK FOR DROP TRIGGER Problem: Drop Trigger succeeds even after setting read_only variable to ON. Fix: Fix is to report the standard error (ER_OPTION_PREVENTS_STATEMENT)when global read_only variable is set to ON.	12 years ago
Murthy Narkedimilli	c92223e198	Updated/added copyright headers	12 years ago
Murthy Narkedimilli	496abd0814	Updated/added copyright headers	12 years ago
Seppo Jaakola	a2594e96f7	Merges from lp:codership-mysql/5.5 up to rev #3893 , this changes to wsrep API #24	12 years ago
Sergei Golubchik	b2f16628cf	support DEFINER=role and DEFINER=current_role	12 years ago
Sergei Golubchik	02a7291954	cleanup sql/sp.cc: don't split "user@host" string in db_load_routine, because the caller needs to generate it from user and host. instead pass user and host directly into db_load_routine sql/sql_parse.cc: 1. REVOKE ALL doesn't need invoker. 2. make sp_process_definer() reusable sql/sql_trigger.cc: don't duplicate the code from sp_process_definer(), reuse it sql/sql_view.cc: don't duplicate the code from sp_process_definer(), reuse it	12 years ago
Seppo Jaakola	0a9216835f	Initial merge result with mariaDB 10: lp:maria	13 years ago
Michael Widenius	5f1f2fc0e4	Applied all changes from Igor and Sanja	13 years ago
Alexey Botchkov	d8dccde6df	MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252 ). Syntax modified to allow statements: ALTER TABLE ADD/DROP COLUMN ALTER TABLE ADD/DROP INDEX ALTER TABLE ADD/DROP FOREIGN KEY ALTER TABLE ADD/DROP PARTITION ALTER TABLE CHANGE COLUMN ALTER TABLE MODIFY COLUMN DROP INDEX to have IF (NOT) EXISTS options. Appropriate implementations added to mysql_alter_table(). per-file comments: mysql-test/r/alter_table.result MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). test result updated. mysql-test/r/fulltext.result MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/r/partition.result test result updated. MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/t/alter_table.test tests added. MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). mysql-test/t/fulltext.test MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). tests added. mysql-test/t/partition.test MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). tests added. sql/field.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists field added. sql/field.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists field added. sql/partition_info.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). has_unique_name made public. sql/sp_head.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). sql/sql_class.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists inited. sql/sql_class.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). create_if_not_exists inited. sql/sql_lex.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_lex.h MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_parse.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists inited. sql/sql_table.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). handle_if_exists_options() added. it's called in mysql_alter_table(). sql/sql_trigger.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists instead of drop_if_exists. sql/sql_view.cc MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). check_exists instead of drop_if_exists. sql/sql_yacc.yy MDEV-318 IF (NOT) EXIST clauses for ALTER TABLE (MWL #252). sintax modified.	13 years ago
Sergei Golubchik	e73f13a707	extend check_global_access() to avoid my_error when it's not needed (in INFORMATION_SCHEMA).	13 years ago
Murthy Narkedimilli	8afe262ae5	Fix for Bug 16395495 - OLD FSF ADDRESS IN GPL HEADER	13 years ago
Murthy Narkedimilli	d978016d93	Fix for Bug 16395495 - OLD FSF ADDRESS IN GPL HEADER	13 years ago
Murthy Narkedimilli	053d7e775c	Updated/added copyright headers.	13 years ago
Murthy Narkedimilli	69d8812a61	Updated/added copyright headers.	13 years ago
Sergei Golubchik	682da0aa75	cleanup: use MYF() for mysys flags	13 years ago
Michael Widenius	a260b15554	MDEV-4011 Added per thread memory counting and usage Base code and idea from a patch from by plinux at Taobao. The idea is that we mark all memory that are thread specific with MY_THREAD_SPECIFIC. Memory counting is done per thread in the my_malloc_size_cb_func callback function from my_malloc(). There are plenty of new asserts to ensure that for a debug server the counting is correct. Information_schema.processlist gets two new columns: MEMORY_USED and EXAMINED_ROWS. - The later is there mainly to show how query is progressing. The following changes in interfaces was needed to get this to work: - init_alloc_root() amd init_sql_alloc() has extra option so that one can mark memory with MY_THREAD_SPECIFIC - One now have to use alloc_root_set_min_malloc() to set min memory to be allocated by alloc_root() - my_init_dynamic_array() has extra option so that one can mark memory with MY_THREAD_SPECIFIC - my_net_init() has extra option so that one can mark memory with MY_THREAD_SPECIFIC - Added flag for hash_init() so that one can mark hash table to be thread specific. - Added flags to init_tree() so that one can mark tree to be thread specific. - Removed with_delete option to init_tree(). Now one should instead use MY_TREE_WITH_DELETE_FLAG. - Added flag to Warning_info::Warning_info() if the structure should be fully initialized. - String elements can now be marked as thread specific. - Internal HEAP tables are now marking it's memory as MY_THREAD_SPECIFIC. - Changed type of myf from int to ulong, as this is always a set of bit flags. Other things: - Removed calls to net_end() and thd->cleanup() as these are now done in ~THD() - We now also show EXAMINED_ROWS in SHOW PROCESSLIST - Added new variable 'memory_used' - Fixed bug where kill_threads_for_user() was using the wrong mem_root to allocate memory. - Removed calls to the obsoleted function init_dynamic_array() - Use set_current_thd() instead of my_pthread_setspecific_ptr(THR_THD,...) client/completion_hash.cc: Updated call to init_alloc_root() client/mysql.cc: Updated call to init_alloc_root() client/mysqlbinlog.cc: init_dynamic_array() -> my_init_dynamic_array() Updated call to init_alloc_root() client/mysqlcheck.c: Updated call to my_init_dynamic_array() client/mysqldump.c: Updated call to init_alloc_root() client/mysqltest.cc: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() Fixed compiler warnings extra/comp_err.c: Updated call to my_init_dynamic_array() extra/resolve_stack_dump.c: Updated call to my_init_dynamic_array() include/hash.h: Added HASH_THREAD_SPECIFIC include/heap.h: Added flag is internal temporary table. include/my_dir.h: Safety fix: Ensure that MY_DONT_SORT and MY_WANT_STAT don't interfer with other mysys flags include/my_global.h: Changed type of myf from int to ulong, as this is always a set of bit flags. include/my_sys.h: Added MY_THREAD_SPECIFIC and MY_THREAD_MOVE Added malloc_flags to DYNAMIC_ARRAY Added extra mysys flag argument to my_init_dynamic_array() Removed deprecated functions init_dynamic_array() and my_init_dynamic_array.._ci Updated paramaters for init_alloc_root() include/my_tree.h: Added my_flags to allow one to use MY_THREAD_SPECIFIC with hash tables. Removed with_delete. One should now instead use MY_TREE_WITH_DELETE_FLAG Updated parameters to init_tree() include/myisamchk.h: Added malloc_flags to allow one to use MY_THREAD_SPECIFIC for checks. include/mysql.h: Added MYSQL_THREAD_SPECIFIC_MALLOC Used 'unused1' to mark memory as thread specific. include/mysql.h.pp: Updated file include/mysql_com.h: Used 'unused1' to mark memory as thread specific. Updated parameters for my_net_init() libmysql/libmysql.c: Updated call to init_alloc_root() to mark memory thread specific. libmysqld/emb_qcache.cc: Updated call to init_alloc_root() libmysqld/lib_sql.cc: Updated call to init_alloc_root() mysql-test/r/create.result: Updated results mysql-test/r/user_var.result: Updated results mysql-test/suite/funcs_1/datadict/processlist_priv.inc: Update to handle new format of SHOW PROCESSLIST mysql-test/suite/funcs_1/datadict/processlist_val.inc: Update to handle new format of SHOW PROCESSLIST mysql-test/suite/funcs_1/r/is_columns_is.result: Update to handle new format of SHOW PROCESSLIST mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result: Updated results mysql-test/suite/funcs_1/r/processlist_val_no_prot.result: Updated results mysql-test/t/show_explain.test: Fixed usage of debug variable so that one can run test with --debug mysql-test/t/user_var.test: Added test of memory_usage variable. mysys/array.c: Added extra my_flags option to init_dynamic_array() and init_dynamic_array2() so that one can mark memory with MY_THREAD_SPECIFIC All allocated memory is marked with the given my_flags. Removed obsolete function init_dynamic_array() mysys/default.c: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() mysys/hash.c: Updated call to my_init_dynamic_array_ci(). Allocated memory is marked with MY_THREAD_SPECIFIC if HASH_THREAD_SPECIFIC is used. mysys/ma_dyncol.c: init_dynamic_array() -> my_init_dynamic_array() Added #if to get rid of compiler warnings mysys/mf_tempdir.c: Updated call to my_init_dynamic_array() mysys/my_alloc.c: Added extra parameter to init_alloc_root() so that one can mark memory with MY_THREAD_SPECIFIC Extend MEM_ROOT with a flag if memory is thread specific. This is stored in block_size, to keep the size of the MEM_ROOT object identical as before. Allocated memory is marked with MY_THREAD_SPECIFIC if used with init_alloc_root() mysys/my_chmod.c: Updated DBUG_PRINT because of change of myf type mysys/my_chsize.c: Updated DBUG_PRINT because of change of myf type mysys/my_copy.c: Updated DBUG_PRINT because of change of myf type mysys/my_create.c: Updated DBUG_PRINT because of change of myf type mysys/my_delete.c: Updated DBUG_PRINT because of change of myf type mysys/my_error.c: Updated DBUG_PRINT because of change of myf type mysys/my_fopen.c: Updated DBUG_PRINT because of change of myf type mysys/my_fstream.c: Updated DBUG_PRINT because of change of myf type mysys/my_getwd.c: Updated DBUG_PRINT because of change of myf type mysys/my_lib.c: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() Updated DBUG_PRINT because of change of myf type mysys/my_lock.c: Updated DBUG_PRINT because of change of myf type mysys/my_malloc.c: Store at start of each allocated memory block the size of the block and if the block is thread specific. Call malloc_size_cb_func, if set, with the memory allocated/freed. Updated DBUG_PRINT because of change of myf type mysys/my_open.c: Updated DBUG_PRINT because of change of myf type mysys/my_pread.c: Updated DBUG_PRINT because of change of myf type mysys/my_read.c: Updated DBUG_PRINT because of change of myf type mysys/my_redel.c: Updated DBUG_PRINT because of change of myf type mysys/my_rename.c: Updated DBUG_PRINT because of change of myf type mysys/my_seek.c: Updated DBUG_PRINT because of change of myf type mysys/my_sync.c: Updated DBUG_PRINT because of change of myf type mysys/my_thr_init.c: Ensure that one can call my_thread_dbug_id() even if thread is not properly initialized. mysys/my_write.c: Updated DBUG_PRINT because of change of myf type mysys/mysys_priv.h: Updated parameters to sf_malloc and sf_realloc() mysys/safemalloc.c: Added checking that for memory marked with MY_THREAD_SPECIFIC that it's the same thread that is allocation and freeing the memory. Added sf_malloc_dbug_id() to allow MariaDB to specify which THD is handling the memory. Added my_flags arguments to sf_malloc() and sf_realloc() to be able to mark memory with MY_THREAD_SPECIFIC. Added sf_report_leaked_memory() to get list of memory not freed by a thread. mysys/tree.c: Added flags to init_tree() so that one can mark tree to be thread specific. Removed with_delete option to init_tree(). Now one should instead use MY_TREE_WITH_DELETE_FLAG. Updated call to init_alloc_root() All allocated memory is marked with the given malloc flags mysys/waiting_threads.c: Updated call to my_init_dynamic_array() sql-common/client.c: Updated call to init_alloc_root() and my_net_init() to mark memory thread specific. Updated call to my_init_dynamic_array(). Added MYSQL_THREAD_SPECIFIC_MALLOC so that client can mark memory as MY_THREAD_SPECIFIC. sql-common/client_plugin.c: Updated call to init_alloc_root() sql/debug_sync.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/event_scheduler.cc: Removed calls to net_end() as this is now done in ~THD() Call set_current_thd() to ensure that memory is assigned to right thread. sql/events.cc: my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/filesort.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/filesort_utils.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/ha_ndbcluster.cc: Updated call to init_alloc_root() Updated call to my_net_init() Removed calls to net_end() and thd->cleanup() as these are now done in ~THD() sql/ha_ndbcluster_binlog.cc: Updated call to my_net_init() Updated call to init_sql_alloc() Removed calls to net_end() and thd->cleanup() as these are now done in ~THD() sql/ha_partition.cc: Updated call to init_alloc_root() sql/handler.cc: Added MY_THREAD_SPECIFIC to allocated memory. Added missing call to my_dir_end() sql/item_func.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/item_subselect.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/item_sum.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/log.cc: More DBUG Updated call to init_alloc_root() sql/mdl.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/mysqld.cc: Added total_memory_used Updated call to init_alloc_root() Move mysql_cond_broadcast() before my_thread_end() Added mariadb_dbug_id() to count memory per THD instead of per thread. Added my_malloc_size_cb_func() callback function for my_malloc() to count memory. Move initialization of mysqld_server_started and mysqld_server_initialized earlier. Updated call to my_init_dynamic_array(). Updated call to my_net_init(). Call my_pthread_setspecific_ptr(THR_THD,...) to ensure that memory is assigned to right thread. Added status variable 'memory_used'. Updated call to init_alloc_root() my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/mysqld.h: Added set_current_thd() sql/net_serv.cc: Added new parameter to my_net_init() so that one can mark memory with MY_THREAD_SPECIFIC. Store in net->thread_specific_malloc if memory is thread specific. Mark memory to be thread specific if requested. sql/opt_range.cc: Updated call to my_init_dynamic_array() Updated call to init_sql_alloc() Added MY_THREAD_SPECIFIC to allocated memory. sql/opt_subselect.cc: Updated call to init_sql_alloc() to mark memory thread specific. sql/protocol.cc: Fixed compiler warning sql/records.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/rpl_filter.cc: Updated call to my_init_dynamic_array() sql/rpl_handler.cc: Updated call to my_init_dynamic_array2() sql/rpl_handler.h: Updated call to init_sql_alloc() sql/rpl_mi.cc: Updated call to my_init_dynamic_array() sql/rpl_tblmap.cc: Updated call to init_alloc_root() sql/rpl_utility.cc: Updated call to my_init_dynamic_array() sql/slave.cc: Initialize things properly before calling functions that allocate memory. Removed calls to net_end() as this is now done in ~THD() sql/sp_head.cc: Updated call to init_sql_alloc() Updated call to my_init_dynamic_array() Added parameter to warning_info() that it should be fully initialized. sql/sp_pcontext.cc: Updated call to my_init_dynamic_array() sql/sql_acl.cc: Updated call to init_sql_alloc() Updated call to my_init_dynamic_array() my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_admin.cc: Added parameter to warning_info() that it should be fully initialized. sql/sql_analyse.h: Updated call to init_tree() to mark memory thread specific. sql/sql_array.h: Updated call to my_init_dynamic_array() to mark memory thread specific. sql/sql_audit.cc: Updated call to my_init_dynamic_array() sql/sql_base.cc: Updated call to init_sql_alloc() my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_cache.cc: Updated comment sql/sql_class.cc: Added parameter to warning_info() that not initialize it until THD is fully created. Updated call to init_sql_alloc() Mark THD::user_vars has to be thread specific. Updated call to my_init_dynamic_array() Ensure that memory allocated by THD is assigned to the THD. More DBUG Always acll net_end() in ~THD() Assert that all memory signed to this THD is really deleted at ~THD. Fixed set_status_var_init() to not reset memory_used. my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_class.h: Added MY_THREAD_SPECIFIC to allocated memory. Added malloc_size to THD to record allocated memory per THD. sql/sql_delete.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/sql_error.cc: Added 'initialize' parameter to Warning_info() to say if should allocate memory for it's structures. This is used by THD::THD() to not allocate memory until THD is ready. Added Warning_info::free_memory() sql/sql_error.h: Updated Warning_info() class. sql/sql_handler.cc: Updated call to init_alloc_root() to mark memory thread specific. sql/sql_insert.cc: More DBUG sql/sql_join_cache.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/sql_lex.cc: Updated call to my_init_dynamic_array() sql/sql_lex.h: Updated call to my_init_dynamic_array() sql/sql_load.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/sql_parse.cc: Removed calls to net_end() and thd->cleanup() as these are now done in ~THD() Ensure that examined_row_count() is reset before query. Fixed bug where kill_threads_for_user() was using the wrong mem_root to allocate memory. my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() Don't restore thd->status_var.memory_used when restoring thd->status_var sql/sql_plugin.cc: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() Don't allocate THD on the stack, as this causes problems with valgrind when doing thd memory counting. my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_prepare.cc: Added parameter to warning_info() that it should be fully initialized. Updated call to init_sql_alloc() to mark memory thread specific. sql/sql_reload.cc: my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_select.cc: Updated call to my_init_dynamic_array() and init_sql_alloc() to mark memory thread specific. Added MY_THREAD_SPECIFIC to allocated memory. More DBUG sql/sql_servers.cc: Updated call to init_sql_alloc() to mark memory some memory thread specific. my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_show.cc: Updated call to my_init_dynamic_array() Mark my_dir() memory thread specific. Use my_pthread_setspecific_ptr(THR_THD,...) to mark that allocated memory should be allocated to calling thread. More DBUG. Added malloc_size and examined_row_count to SHOW PROCESSLIST. Added MY_THREAD_SPECIFIC to allocated memory. Updated call to init_sql_alloc() Added parameter to warning_info() that it should be fully initialized. sql/sql_statistics.cc: Fixed compiler warning sql/sql_string.cc: String elements can now be marked as thread specific. sql/sql_string.h: String elements can now be marked as thread specific. sql/sql_table.cc: Updated call to init_sql_alloc() and my_malloc() to mark memory thread specific my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() Fixed compiler warning sql/sql_test.cc: Updated call to my_init_dynamic_array() to mark memory thread specific. sql/sql_trigger.cc: Updated call to init_sql_alloc() sql/sql_udf.cc: Updated call to init_sql_alloc() my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/sql_update.cc: Added MY_THREAD_SPECIFIC to allocated memory. sql/table.cc: Updated call to init_sql_alloc(). Mark memory used by temporary tables, that are not for slave threads, as MY_THREAD_SPECIFIC Updated call to init_sql_alloc() sql/thr_malloc.cc: Added my_flags argument to init_sql_alloc() to be able to mark memory as MY_THREAD_SPECIFIC. sql/thr_malloc.h: Updated prototype for init_sql_alloc() sql/tztime.cc: Updated call to init_sql_alloc() Updated call to init_alloc_root() to mark memory thread specific. my_pthread_setspecific_ptr(THR_THD,...) -> set_current_thd() sql/uniques.cc: Updated calls to init_tree(), my_init_dynamic_array() and my_malloc() to mark memory thread specific. sql/unireg.cc: Added MY_THREAD_SPECIFIC to allocated memory. storage/csv/ha_tina.cc: Updated call to init_alloc_root() storage/federated/ha_federated.cc: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() Ensure that memory allocated by fedarated is registered for the system, not for the thread. storage/federatedx/federatedx_io_mysql.cc: Updated call to my_init_dynamic_array() storage/federatedx/ha_federatedx.cc: Updated call to init_alloc_root() Updated call to my_init_dynamic_array() storage/heap/ha_heap.cc: Added MY_THREAD_SPECIFIC to allocated memory. storage/heap/heapdef.h: Added parameter to hp_get_new_block() to be able to do thread specific memory tagging. storage/heap/hp_block.c: Added parameter to hp_get_new_block() to be able to do thread specific memory tagging. storage/heap/hp_create.c: - Internal HEAP tables are now marking it's memory as MY_THREAD_SPECIFIC. - Use MY_TREE_WITH_DELETE instead of removed option 'with_delete'. storage/heap/hp_open.c: Internal HEAP tables are now marking it's memory as MY_THREAD_SPECIFIC. storage/heap/hp_write.c: Added new parameter to hp_get_new_block() storage/maria/ma_bitmap.c: Updated call to my_init_dynamic_array() storage/maria/ma_blockrec.c: Updated call to my_init_dynamic_array() storage/maria/ma_check.c: Updated call to init_alloc_root() storage/maria/ma_ft_boolean_search.c: Updated calls to init_tree() and init_alloc_root() storage/maria/ma_ft_nlq_search.c: Updated call to init_tree() storage/maria/ma_ft_parser.c: Updated call to init_tree() Updated call to init_alloc_root() storage/maria/ma_loghandler.c: Updated call to my_init_dynamic_array() storage/maria/ma_open.c: Updated call to my_init_dynamic_array() storage/maria/ma_sort.c: Updated call to my_init_dynamic_array() storage/maria/ma_write.c: Updated calls to my_init_dynamic_array() and init_tree() storage/maria/maria_pack.c: Updated call to init_tree() storage/maria/unittest/sequence_storage.c: Updated call to my_init_dynamic_array() storage/myisam/ft_boolean_search.c: Updated call to init_tree() Updated call to init_alloc_root() storage/myisam/ft_nlq_search.c: Updated call to init_tree() storage/myisam/ft_parser.c: Updated call to init_tree() Updated call to init_alloc_root() storage/myisam/ft_stopwords.c: Updated call to init_tree() storage/myisam/mi_check.c: Updated call to init_alloc_root() storage/myisam/mi_write.c: Updated call to my_init_dynamic_array() Updated call to init_tree() storage/myisam/myisamlog.c: Updated call to init_tree() storage/myisam/myisampack.c: Updated call to init_tree() storage/myisam/sort.c: Updated call to my_init_dynamic_array() storage/myisammrg/ha_myisammrg.cc: Updated call to init_sql_alloc() storage/perfschema/pfs_check.cc: Rest current_thd storage/perfschema/pfs_instr.cc: Removed DBUG_ENTER/DBUG_VOID_RETURN as at this point my_thread_var is not allocated anymore, which can cause problems. support-files/compiler_warnings.supp: Disable compiler warning from offsetof macro.	13 years ago
Dmitry Lenev	2e10e7c38e	Bug #15954872 "MAKE MDL SUBSYSTEM AND TABLE DEFINITION CACHE ROBUST AGAINST BUGS IN CALLERS". Both MDL subsystems and Table Definition Cache code assume that callers ensure that names of objects passed to them are not longer than NAME_LEN bytes. Unfortunately due to bugs in callers this assumption might be broken in some cases. As result we get nasty bugs causing buffer overruns when we construct MDL key or TDC key from object names. This patch makes TDC code more robust against such bugs by ensuring that we always checking size of result buffer when constructing TDC keys. This doesn't free its callers from ensuring that both db and table names are shorter than NAME_LEN bytes. But at least this steps prevents buffer overruns in case of bug in caller, replacing them with less harmful behavior. This is 5.1-only version of patch. This patch introduces new version of create_table_def_key() helper function which constructs TDC key without risk of result buffer overrun. Places in code that construct TDC keys were changed to use this function. Also changed rm_temporary_table() and open_new_frm() functions to avoid use of "unsafe" strmov() and strxmov() functions and use safer strnxmov() instead.	13 years ago
Dmitry Lenev	7ff0d02da7	Bug #15954872 "MAKE MDL SUBSYSTEM AND TABLE DEFINITION CACHE ROBUST AGAINST BUGS IN CALLERS". Both MDL subsystems and Table Definition Cache code assume that callers ensure that names of objects passed to them are not longer than NAME_LEN bytes. Unfortunately due to bugs in callers this assumption might be broken in some cases. As result we get nasty bugs causing buffer overruns when we construct MDL key or TDC key from object names. This patch makes TDC code more robust against such bugs by ensuring that we always checking size of result buffer when constructing TDC keys. This doesn't free its callers from ensuring that both db and table names are shorter than NAME_LEN bytes. But at least this steps prevents buffer overruns in case of bug in caller, replacing them with less harmful behavior. This is 5.1-only version of patch. This patch introduces new version of create_table_def_key() helper function which constructs TDC key without risk of result buffer overrun. Places in code that construct TDC keys were changed to use this function. Also changed rm_temporary_table() and open_new_frm() functions to avoid use of "unsafe" strmov() and strxmov() functions and use safer strnxmov() instead.	13 years ago
Michael Widenius	3a793b9d4d	Added new status variables: feature_dynamic_columns,feature_fulltext,feature_gis,feature_locale,feature_subquery,feature_timezone,feature_trigger,feature_xml Opened_views, Executed_triggers, Executed_events Added new process status 'updating status' as part of 'freeing items' mysql-test/r/features.result: Test of feature_xxx status variables mysql-test/r/mysqld--help.result: Removed duplicated 'language' variable. mysql-test/r/view.result: Test of opened_views mysql-test/suite/rpl/t/rpl_start_stop_slave.test: Write more information on failure mysql-test/t/features.test: Test of feature_xxx status variables mysql-test/t/view.test: Test of opened_views sql/event_scheduler.cc: Increment executed_events status variable sql/field.cc: Increment status variable sql/item_func.cc: Increment status variable sql/item_strfunc.cc: Increment status variable sql/item_subselect.cc: Increment status variable sql/item_xmlfunc.cc: Increment status variable sql/mysqld.cc: Add new status variables to 'show status' sql/mysqld.h: Added executed_events sql/sql_base.cc: Increment status variable sql/sql_class.h: Add new status variables sql/sql_parse.cc: Added new process status 'updating status' as part of 'freeing items' sql/sql_trigger.cc: Increment status variable sql/sys_vars.cc: Increment status variable sql/tztime.cc: Increment status variable	13 years ago
Michael Widenius	b1485a4780	More fixes for LOCK TABLE and REPAIR/FLUSH Changed HA_EXTRA_NORMAL to HA_EXTRA_NOT_USED (more clean) mysql-test/suite/maria/lock.result: More extensive tests of LOCK TABLE with FLUSH and REPAIR mysql-test/suite/maria/lock.test: More extensive tests of LOCK TABLE with FLUSH and REPAIR sql/sql_admin.cc: Fix that REPAIR TABLE ... USE_FRM works with LOCK TABLES sql/sql_base.cc: Ensure that transactions are closed in ARIA when doing flush HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED Don't call extra many times for a table in close_all_tables_for_name() Added test if table_list->table as this can happen in error situations sql/sql_partition.cc: HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED sql/sql_reload.cc: Fixed comment sql/sql_table.cc: HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED sql/sql_trigger.cc: HA_EXTRA_NORMAL -> HA_EXTRA_NOT_USED sql/sql_truncate.cc: HA_EXTRA_FORCE_REOPEN -> HA_EXTRA_PREPARE_FOR_DROP for truncate, as this speeds up truncate by not having to flush the cache to disk.	14 years ago
Michael Widenius	6d8e329c9a	Fixed bug LP:973039 - Assertion `share->in_trans == 0' failed in maria_close on DROP TABLE under LOCK - 5.5 was missing calls to ha_extra(HA_PREPARE_FOR_DROP \| HA_PREPARE_FOR_RENAME); Lost in merge 5.3 -> 5.5 sql/sql_admin.cc: Updated arguments for close_all_tables_for_name sql/sql_base.h: Updated arguments for close_all_tables_for_name sql/sql_partition.cc: Updated arguments for close_all_tables_for_name sql/sql_table.cc: Updated arguments for close_all_tables_for_name Removed test of kill, as we have already called 'ha_extra(HA_PREPARE_FOR_DROP)' and the table may be inconsistent. sql/sql_trigger.cc: Updated arguments for close_all_tables_for_name sql/sql_truncate.cc: For truncate that is done with drop + recreate, signal that the table will be dropped.	14 years ago
Seppo Jaakola	2fc1ec4356	Initial push of codership-wsrep API implementation for MariaDB. Merge of: lp:maria/5.5, #3334: http://bazaar.launchpad.net/~maria-captains/maria/5.5/revision/3334 lp:codership-mysql/5.5, #3725: http://bazaar.launchpad.net/~codership/codership-mysql/wsrep-5.5/revision/3725	14 years ago
Sergei Golubchik	1433621c14	fixes for non-debug builds (CMAKE_BUILD_TYPE=Release or RelWithDebInfo) client/CMakeLists.txt: 1. -rdynamic is a linker flag. 2. it should be used in all builds, not debug only libmysql/get_password.c: prefer a standard function, when possible (otherwise a plugin will need to load it from the client)	14 years ago
Sergei Golubchik	90b43902b0	compilation warnings on Windows	14 years ago
Kent Boortz	44135d4725	Updated/added copyright headers	15 years ago

1 2 3 4 5 ...

325 Commits (ea1b25046c81db8fdf59130126d57cfb42737ba5)