2008-09-19 The InnoDB Team * os/os0proc.c: Fix a memory leak on Windows. The memory leak was due to wrong parameters passed into VirtualFree() call. As the result, the call fails with Windows error 87. 2008-09-17 The InnoDB Team * mysql-test/innodb.result, mysql-test/innodb-zip.result, mysql-test/innodb-zip.test, mysql-test/innodb.test, ibuf/ibuf0ibuf.c, dict/dict0crea.c, dict/dict0load.c, dict/dict0boot.c, include/dict0dict.h, include/trx0trx.h, dict/dict0dict.c, trx/trx0trx.c, include/ha_prototypes.h, handler/ha_innodb.cc: When creating an index in innodb_strict_mode, check that the maximum record size will never exceed the B-tree page size limit. For uncompressed tables, there should always be enough space for two records in an empty B-tree page. For compressed tables, there should be enough space for storing two node pointer records or one data record in an empty page in uncompressed format. The purpose of this check is to guarantee that INSERT or UPDATE will never fail due to too big record size. 2008-09-17 The InnoDB Team * btr/btr0cur.c, data/data0data.c, include/page0zip.h, include/page0zip.ic, page/page0zip.c, mysql-test/innodb_bug36172.test: Prevent infinite B-tree page splits in compressed tables by ensuring that there will always be enough space for two node pointer records in an empty B-tree page. Also, require that at least one data record will fit in an empty compressed page. This will reduce the maximum size of records in compressed tables. 2008-09-09 The InnoDB Team * mysql-test/innodb.result: Fix the failing innodb test by merging changes that MySQL made to that file (r2646.12.1 in MySQL BZR repository) 2008-09-09 The InnoDB Team * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, mysql-test/innodb-autoinc.test: Fix Bug#38839 auto increment does not work properly with InnoDB after update 2008-09-09 The InnoDB Team * dict/dict0dict.c, handler/handler0alter.cc, include/dict0dict.h, mysql-test/innodb-index.result, mysql-test/innodb-index.test: Fix Bug#38786 InnoDB plugin crashes on drop table/create table with FK 2008-08-21 The InnoDB Team * handler/ha_innodb.cc, include/ha_prototypes.h, row/row0sel.c: Fix Bug#37885 row_search_for_mysql may gap lock unnecessarily with SQL comments in query 2008-08-21 The InnoDB Team * handler/ha_innodb.cc: Fix Bug#38185 ha_innobase::info can hold locks even when called with HA_STATUS_NO_LOCK 2008-08-18 The InnoDB Team * buf/buf0buf.c, buf/buf0lru.c, include/buf0buf.ic, include/univ.i: Introduce UNIV_LRU_DEBUG for debugging the LRU buffer pool cache 2008-08-08 The InnoDB Team * buf/buf0lru.c, include/buf0buf.h: Fix two recovery bugs that could lead to a crash in debug builds with small buffer size 2008-08-07 The InnoDB Team * btr/btr0cur.c, handler/ha_innodb.cc, include/srv0srv.h, srv/srv0srv.c: Add a parameter innodb_stats_sample_pages to allow users to control the number of index dives when InnoDB estimates the cardinality of an index (ANALYZE TABLE, SHOW TABLE STATUS etc) 2008-08-07 The InnoDB Team * trx/trx0i_s.c: Fix a bug that would lead to a crash if a SELECT was issued from the INFORMATION_SCHEMA tables and there are rolling back transactions at the same time 2008-08-06 The InnoDB Team * btr/btr0btr.c, btr/btr0cur.c, ibuf/ibuf0ibuf.c, include/btr0cur.h, include/trx0roll.h, include/trx0types.h, row/row0purge.c, row/row0uins.c, row/row0umod.c, trx/trx0roll.c: In the rollback of incomplete transactions after crash recovery, tolerate clustered index records whose externally stored columns have not been written. 2008-07-30 The InnoDB Team * trx/trx0trx.c: Fixes a race in recovery where the recovery thread recovering a PREPARED trx and the background rollback thread can both try to free the trx after its status is set to COMMITTED_IN_MEMORY. 2008-07-29 The InnoDB Team * include/trx0rec.h, row/row0purge.c, row/row0vers.c, trx/trx0rec.c: Fix a BLOB corruption bug 2008-07-15 The InnoDB Team * btr/btr0sea.c, dict/dict0dict.c, include/btr0sea.h: Fixed a timing hole where a thread dropping an index can free the in-memory index struct while another thread is still using that structure to remove entries from adaptive hash index belonging to one of the pages that belongs to the index being dropped. 2008-07-04 The InnoDB Team * mysql-test/innodb-index.result: Fix the failing innodb-index test by adjusting the result to a new MySQL behavior (the change occured in BZR-r2667) 2008-07-03 The InnoDB Team * mysql-test/innodb-zip.result, mysql-test/innodb-zip.test: Remove the negative test cases that produce warnings 2008-07-02 The InnoDB Team * mysql-test/innodb-replace.result, mysql-test/innodb-index.test: Disable part of innodb-index test because MySQL changed its behavior and is not calling ::add_index() anymore when adding primary index on non-NULL column 2008-07-01 The InnoDB Team * mysql-test/innodb-replace.result, mysql-test/innodb-replace.test: Fix the failing innodb-replace test by merging changes that MySQL made to that file (r2659 in MySQL BZR repository) 2008-07-01 The InnoDB Team * lock/lock0lock.c: Fix Bug#36942 Performance problem in lock_get_n_rec_locks (SHOW INNODB STATUS) 2008-07-01 The InnoDB Team * ha/ha0ha.c: Fix Bug#36941 Performance problem in ha_print_info (SHOW INNODB STATUS) 2008-07-01 The InnoDB Team * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, mysql-test/innodb-autoinc.test: Fix Bug#37531 After truncate, auto_increment behaves incorrectly for InnoDB 2008-06-19 The InnoDB Team * handler/ha_innodb.cc: Rewrite the function innodb_plugin_init() to support parameters in different order (in static and dynamic InnoDB) and to support more parameters in the static InnoDB 2008-06-19 The InnoDB Team * handler/handler0alter.cc: Fix a bug in ::add_index() which set the transaction state to "active" but never restored it to the original value. This bug caused warnings to be printed by the rpl.rpl_ddl mysql-test. 2008-06-19 The InnoDB Team * mysql-test/patches: Add a directory which contains patches, which need to be applied to MySQL source in order to get some mysql-tests to succeed. The patches cannot be committed in MySQL repository because they are specific to the InnoDB plugin. 2008-06-19 The InnoDB Team * mysql-test/innodb-zip.result, mysql-test/innodb-zip.test, row/row0row.c: Fix an anomaly when updating a record with BLOB prefix 2008-06-18 The InnoDB Team * include/trx0sys.h, srv/srv0start.c, trx/trx0sys.c: Fix a bug in recovery which was a side effect of the file_format_check changes 2008-06-09 The InnoDB Team * mysql-test/innodb.result: Fix the failing innodb test by merging changes that MySQL made to that file 2008-06-06 The InnoDB Team * buf/buf0buf.c, handler/ha_innodb.cc, include/buf0buf.h, include/srv0srv.h, srv/srv0srv.c: Fix Bug#36600 SHOW STATUS takes a lot of CPU in buf_get_latched_pages_number * handler/ha_innodb.cc, os/os0file.c: Fix Bug#11894 innodb_file_per_table crashes w/ Windows .sym symbolic link hack * include/ut0ut.h, srv/srv0srv.c, ut/ut0ut.c: Fix Bug#36819 ut_usectime does not handle errors from gettimeofday * handler/ha_innodb.cc: Fix Bug#35602 Failed to read auto-increment value from storage engine * srv/srv0start.c: Fix Bug#36149 Read buffer overflow in srv0start.c found during "make test" 2008-05-08 The InnoDB Team * btr/btr0btr.c, mysql-test/innodb_bug36172.result, mysql-test/innodb_bug36172.test: Fix Bug#36172 insert into compressed innodb table crashes 2008-05-08 The InnoDB Team InnoDB Plugin 1.0.1 released 2008-05-06 The InnoDB Team * handler/ha_innodb.cc, include/srv0srv.h, include/sync0sync.h, include/trx0sys.h, mysql-test/innodb-zip.result, mysql-test/innodb-zip.test, srv/srv0srv.c, srv/srv0start.c, sync/sync0sync.c, trx/trx0sys.c: Implement the system tablespace tagging * handler/ha_innodb.cc, handler/i_s.cc, include/univ.i, srv/srv0start.c: Add InnoDB version in INFORMATION_SCHEMA.PLUGINS.PLUGIN_VERSION, in the startup message and in a server variable innodb_version. * sync/sync0sync.c: Fix a bug in the sync debug code where a lock with level SYNC_LEVEL_VARYING would cause an assertion failure when a thread tried to release it. 2008-04-30 The InnoDB Team * Makefile.am: Fix Bug#36434 ha_innodb.so is installed in the wrong directory * handler/ha_innodb.cc: Merge change from MySQL (Fix Bug#35406 5.1-opt crashes on select from I_S.REFERENTIAL_CONSTRAINTS): ChangeSet@1.2563, 2008-03-18 19:42:04+04:00, gluh@mysql.com +1 -0 * scripts/install_innodb_plugins.sql: Added * mysql-test/innodb.result: Merge change from MySQL (this fixes the failing innodb test): ChangeSet@1.1810.3601.4, 2008-02-07 02:33:21+04:00 * row/row0sel.c: Fix Bug#35226 RBR event crashes slave * handler/ha_innodb.cc: Change the fix for Bug#32440 to show bytes instead of kilobytes in INFORMATION_SCHEMA.TABLES.DATA_FREE * handler/ha_innodb.cc, mysql-test/innodb.result, mysql-test/innodb.test: Fix Bug#29507 TRUNCATE shows to many rows effected * handler/ha_innodb.cc, mysql-test/innodb.result, mysql-test/innodb.test: Fix Bug#35537 Innodb doesn't increment handler_update and handler_delete 2008-04-29 The InnoDB Team * handler/i_s.cc, include/srv0start.h, srv/srv0start.c: Fix Bug#36310 InnoDB plugin crash 2008-04-23 The InnoDB Team * mysql-test/innodb_bug36169.result, mysql-test/innodb_bug36169.test, row/row0mysql.c: Fix Bug#36169 create innodb compressed table with too large row size crashed * (outside the source tree): Fix Bug#36222 New InnoDB plugin 1.0 has wrong MKDIR_P defined in Makefile.in 2008-04-15 The InnoDB Team InnoDB Plugin 1.0.0 released