mariadb

Tree: 0eb26fdfa8

Author	SHA1	Message	Date
Vasil Dimov	f0e0c873e3	Bump InnoDB Plugin version number after 1.0.7 has been released in MySQL 5.1.46.	16 years ago
Marko Mäkelä	410afeaa0b	btr_page_split_and_insert(): Silence a compiler warning about possibly uninitialized variable insert_left.	16 years ago
Calvin Sun	44bac2ea9c	mysql-5.1-innodb: add error codes to innodb_bug51920.test kill of active connection yields different error code depending on platform.	16 years ago
Marko Mäkelä	e7c9998119	Correct the definition of DICT_SYS_INDEXES_NAME_FIELD. When row_merge_drop_temp_indexes() was reworked to drop the indexes via the data dictionary cache, the code was broken because it would read the index name from the wrong field.	16 years ago
Marko Mäkelä	c24b497399	btr_page_split_and_insert(): Avoid an infinite loop. (Bug #52964 ) btr_page_tuple_smaller(): New function, refactored from btr_page_split_and_insert(). btr_page_get_split_rec(): Renamed from btr_page_get_sure_split_rec(). Note that a NULL return may mean that the tuple is to be inserted into either the lower or upper page, to be determined by btr_page_tuple_smaller(). btr_page_split_and_insert(): When btr_page_get_split_rec() returns NULL, invoke btr_page_tuple_smaller() to determine which half-page the tuple belongs to. Reviewed by Sunny Bains	16 years ago
Luis Soares	fbe81e3c97	BUG#52868: Wrong handling of NULL value during update, replication out of sync In RBR, sometimes the table->s->last_null_bit_pos can be zero. This has impact at the slave when it compares records fetched from the storage engine against records in the binary log event. If last_null_bit_pos is zero the slave, while comparing in log_event.cc:record_compare function, would set all bits in the last null_byte to 1 (assumed all 8 were unused) . Thence it would loose the ability to distinguish records that were similar in contents except for the fact that some field was null in one record, but not in the other. Ultimately this would cause wrong matches, and in the specific case depicted in the bug report the same record would be updated twice, resulting in a lost update. Additionally, in the record_compare function the slave was setting the X bit unconditionally. There are cases that the X bit does not exist in the record header. This could also lead to wrong matches between records. We fix both by conditionally resetting the bits: (i) unused null_bits are set if last_null_bit_pos > 0; (ii) X bit is set if HA_OPTION_PACK_RECORD is in use. mysql-test/extra/rpl_tests/rpl_record_compare.test: Shared part of the test case for MyISAM and InnoDB. mysql-test/suite/rpl/t/rpl_row_rec_comp_innodb.test: InnoDB test case. mysql-test/suite/rpl/t/rpl_row_rec_comp_myisam.test: MyISAM test case. Added also coverage for Field_bits case. sql/log_event.cc: Deployed conditional setting of unused bits at record_compare. sql/log_event_old.cc: Same change as in log_event.cc.	16 years ago
Marko Mäkelä	66e1700bed	dict_create_index_step(): Be strict about DYNAMIC and COMPRESSED tables. Bug #50495 is about REDUNDANT and COMPACT tables, after all.	16 years ago
Marko Mäkelä	8c65e887a0	ha_innobase::add_index(): Only check for duplicate indexes when the data dictionary is locked. This fixes a UNIV_DEBUG assertion failure in innodb-index.test.	16 years ago
Marko Mäkelä	8c828e3afd	dtuple_convert_big_rec(): Store locally any fields whose maximum length is less than 256 bytes. (Bug #52745) Add related comments and debug assertions to the "offsets" functions in rem0rec.c. Approved by Sunny Bains	16 years ago
Marko Mäkelä	b7a6240c41	Adjust tests for the Bug #50495 fix.	16 years ago
Marko Mäkelä	37062fc62f	rec_convert_dtuple_to_rec(): Correct the debug check. The "extern" accessor functions return zero or nonzero, not 0 or 1.	16 years ago
Marko Mäkelä	1ed5fab27b	rec_convert_dtuple_to_rec(): Add a debug check.	16 years ago
Marko Makela	0aba4871c9	btr_cur_optimistic_insert(): Remove unused variable "heap".	16 years ago
Kristofer Pettersson	4859951a90	automerge	16 years ago
Kristofer Pettersson	3a626d1027	Bug#50373 --secure-file-priv="" Correcting a patch misstake. The converted file path is placed in 'buff' not in opt_secure_file_priv. mysql-test/r/loaddata.result: * Updated test case; Since secure_file_priv now is normalized the previous values are changed. sql/mysqld.cc: * Fixed patch misstake	16 years ago
Marko Makela	bac9559ecf	dict_create_index_step(): Invoke dict_index_add_to_cache() in strict mode only if innodb_strict_mode is set. (Bug #50495) trx_is_strict(): New function, for checking innodb_strict_mode.	16 years ago
Marko Mäkelä	3b7ff90d7e	Implement UNIV_BTR_AVOID_COPY, an optimization of page splits.	16 years ago
Staale Smedseng	8b16a2a55b	Bug#51591 deadlock in the plugins+status+variables Unlocking/locking of LOCK_plugin in ha_ndbcluster.cc not needed anymore (but missing from the initial patch).	16 years ago
Marko =?ISO-8859-1?Q?M=E4kel=E4?=	ca85feba83	Enable UNIV_DEBUG_VALGRIND when HAVE_purify is set.	16 years ago
Marko =?ISO-8859-1?Q?M=E4kel=E4?=	6f58f36846	Enable innodb_plugin tests based on the presence of lib_innodb_plugin.	16 years ago
Marko =?ISO-8859-1?Q?M=E4kel=E4?=	68fcbba604	Do not require innodb for running innodb_plugin tests.	16 years ago
Kristofer Pettersson	95da93d7ac	Automerge	16 years ago
Kristofer Pettersson	794a441317	Bug#50373 --secure-file-priv="" The server variable opt_secure_file_priv wasn't normalized properly and caused the operations LOAD DATA INFILE .. INTO TABLE .. and SELECT load_file(..) to do different interpretations of the --secure-file-priv option. The patch moves code to the server initialization routines so that the path always is normalized once and only once. It was also intended that setting the option to an empty string should be equal to lifting all previously set restrictions. This is also fixed by this patch. sql/mysqld.cc: * If --secure_file_option is an empty string then the option variable should be unset. * opt_secure_file_option should be normalized once when the server starts. sql/sql_load.cc: * moved variable normalization code to fix_paths()	16 years ago
Staale Smedseng	9743819d36	Bug#51591 deadlock in the plugins+status+variables Potential deadlock situation involving LOCK_plugin, LOCK_global_system_variables and LOCK_status. This patch backports the fix from next-mr, unlocking LOCK_plugin before calling plugin->init() and add_status_vars().	16 years ago
Sergey Glukhov	649deaa8a1	Bug#52124 memory leaks like a sieve in datetime, timestamp, time, date fields + warnings Arg_comparator initializes 'comparators' array in case of ROW comparison and does not free this array on destruction. It leads to memory leaks. The fix: -added Arg_comparator::cleanup() method which frees 'comparators' array. -added Item_bool_func2::cleanup() method which calls Arg_comparator::cleanup() method mysql-test/r/ps.result: test case mysql-test/r/row.result: test case mysql-test/t/ps.test: test case mysql-test/t/row.test: test case sql/item_cmpfunc.h: -added Arg_comparator::cleanup() method which frees 'comparators' array. -added Item_bool_func2::cleanup() method which calls Arg_comparator::cleanup() method	16 years ago
Georgi Kodinov	16fadb10b5	Bug #52629 : memory leak from sys_var_thd_dbug in binlog.binlog_write_error When re-setting (SET GLOBAL debug='') the GLOBAL debug settings the server was not freeing the data elements from the top (initial) frame before setting them to 0 without freeing the underlying memory. As these are global settings there's a chance that something is there already. Fixed by : 1. making sure the allocated data are cleaned up before re-setting them while parsing a debug string 2. making sure the stuff allocated in the global settings is freed on shutdown.	16 years ago
Luis Soares	8fa9a5861b	automerge: merged bug clone into latest mysql-5.1-bugteam.	16 years ago
Georgi Kodinov	93013ae630	Bug #52711 : Segfault when doing EXPLAIN SELECT with union...order by (select... where...) The problem is mysql is trying to materialize and cache the scalar sub-queries at JOIN::optimize even for EXPLAIN where the number of columns is totally different from what's expected. Fixed by not executing the scalar subqueries for EXPLAIN.	16 years ago
Georgi Kodinov	d066fe78e7	merge	16 years ago
Marko Makela	6c354ffc51	storage/innodb_plugin: Relax too strict assertions about prefix indexed BLOBs for ROW_FORMAT=DYNAMIC and ROW_FORMAT_COMPRESSED tables (Bug #52746). In these tables, the locally stored prefix of a BLOB can be as small as 20 bytes (BTR_EXTERN_FIELD_REF_SIZE). ROW_FORMAT=REDUNDANT and ROW_FORMAT=COMPACT store a prefix of 768 bytes (REC_MAX_INDEX_COL_LEN). trx_undo_rec_get_col_val(): Relax the ut_ad() assertion and add a reference to dtuple_convert_big_rec(). trx_undo_rec_get_partial_row(): Relax the ut_a() assertion that prompted Bug #52746.	16 years ago
Vasil Dimov	e61722f320	Also send emails to innodb_dev_ww@oracle.com	16 years ago
Vasil Dimov	73812d8558	Change the tree name to mysql-5.1-innodb in .bzr-mysql/default.conf	16 years ago
Sergey Vojtovich	c37bfe0ae6	Merge fix for BUG39053 to 5.1-bugteam.	16 years ago
Sergey Vojtovich	4aa36ee7b6	BUG#39053 - UNISTALL PLUGIN does not allow the storage engine to cleanup open connections It was possible to UNINSTALL storage engine plugin when binding between THD object and storage engine is still active (e.g. in the middle of transaction). To avoid unclean deactivation (uninstall) of storage engine plugin in the middle of transaction, additional storage engine plugin lock is acquired by thd_set_ha_data(). If ha_data is not null and storage engine plugin was not locked by thd_set_ha_data() in this connection before, storage engine plugin gets locked. If ha_data is null and storage engine plugin was locked by thd_set_ha_data() in this connection before, storage engine plugin lock gets released. If handlerton::close_connection() didn't reset ha_data, server does it immediately after calling handlerton::close_connection(). Note that this is just a framework fix, storage engines must switch to thd_set_ha_data() from thd_ha_data() if they want to see fit. include/mysql/plugin.h: As thd_{get\|set}_ha_data() have some extra logic now, they must be implemented on server side. include/mysql/plugin.h.pp: As thd_{get\|set}_ha_data() have some extra logic now, they must be implemented on server side. sql/handler.cc: Make sure ha_data is reset and ha_data lock is released. sql/handler.h: hton is not supposed to be updated by ha_lock_engine(), make it const. sql/sql_class.cc: As thd_{get\|set}_ha_data() have some extra logic now, they must be implemented on server side. sql/sql_class.h: Added ha_data lock.	16 years ago
Vasil Dimov	9a7da960f8	Fix path to have_innodb_plugin.inc	16 years ago
Vasil Dimov	84c41ecbff	Remove unused file	16 years ago
Vasil Dimov	0ee2f371f5	Fix path to innodb-index.inc	16 years ago
Vasil Dimov	f5692f21f9	Remove outdated InnoDB Plugin tests from mysql-test/suite/innodb, the InnoDB Plugin tests are now in mysql-test/suite/innodb_plugin. Move InnoDB tests to the innodb suite at mysql-test/suite/innodb.	16 years ago
unknown	edb8a7b2f8	Merge from mysql-5.1.43sp1-release	16 years ago
Georgi Kodinov	f34a731b6a	Bug #43594 : mysqlhotcopy does not ignore log tables and others in mysql database Added a filter to mysqlhotcopy to filter out the same tables in the 'mysql' database that mysqldump filters out.	16 years ago
Davi Arnaut	97afbf5a27	Backport revision alik@sun.com-20100223131824-comthndat57kx8s5: Add ignore pattern for valgrind messages.	16 years ago
Vasil Dimov	666039be77	Convert InnoDB Plugin tests to include have_innodb_plugin.inc. This also instructs mtr to transparently load the plugin.	16 years ago
Vasil Dimov	8b12f2cce9	Fix mtr warning in innodb-autoinc-44030.test	16 years ago
Vasil Dimov	be57311862	Fix a failure of innodb_plugin.innodb-autoinc-44030 now that MySQL and InnoDB dictionaries do not get out of sync.	16 years ago
Vasil Dimov	70f40e39a1	Fix a mtr warning in innodb_plugin.innodb-autoinc	16 years ago
Vasil Dimov	65a401ec1f	Merge from innodb-branches-zip	16 years ago
Vasil Dimov	492c8f81db	Merge from innodb-branches-zip	16 years ago
Vasil Dimov	5a0e20715d	Move the InnoDB Plugin tests from storage/innodb_plugin/mysql-test/ where they are ignored to a new test suite "innodb_plugin". Remove a hack in mtr that was deployed to run the builtin InnoDB tests against the InnoDB Plugin. Also detect if a test is an 'innodb plugin test' and if so then transparently replace the builtin InnoDB with the InnoDB Plugin.	16 years ago
Georgi Kodinov	83dfeb2435	Bug #47095 : Can't open_files_limit really be larger than 65535? Several problems addressed: 1. The maximum value for --open_files_limit on non-windows boxes is now raised to UINT_MAX (the maximum possible without significant changes in the code). The maximum value on windows is kept to be 2048 due to a known limitation (bug 24509). 2. mysqld_safe now supports --open_files_limit=xx in addition to --open-files-limit=xx 3. mysqld_safe always passes through --open[_-]files[_-]limit to the underlying mysqld. It used to pass it through only if it the user running the script has access to the root directory or there was an --user argument specified. 4. Fixed a prototype in my_file.c to match its counterpart in the other #ifdef branch.	16 years ago
Vasil Dimov	6e24349e98	Adjust mysql-test/suite/binlog/t/binlog_killed.test after a change in behavior in InnoDB. The change in behavior was introduced by this changeset: ------------------------------------------------------------ revno: 3370 revision-id: vasil.dimov@oracle.com-20100331130613-8ja7n0vh36a80457 parent: vasil.dimov@oracle.com-20100331130440-l0y517y3mjsjqy4v parent: vasil.dimov@oracle.com-20100331113119-2kbgkaz1d426a43c committer: Vasil Dimov <vasil.dimov@oracle.com> branch nick: mysql-5.1-innodb timestamp: Wed 2010-03-31 16:06:13 +0300 message: Merge from innodb-branches-5.1 ------------------------------------------------------------ revno: 0.1.819 revision-id: vasil.dimov@oracle.com-20100331113119-2kbgkaz1d426a43c parent: vasil.dimov@oracle.com-20100331064722-9rc3wypzmer7d6jj parent: svn-v4:cee13dc7-1704-0410-992b-c9b4543f1246:branches/5.1:6918 committer: Vasil Dimov <vasil.dimov@oracle.com> branch nick: innodb-branches-5.1 timestamp: Wed 2010-03-31 14:31:19 +0300 message: Merge from SVN ------------------------------------------------------------ revno: 0.2.1 revision-id: svn-v4:cee13dc7-1704-0410-992b-c9b4543f1246:branches/5.1:6918 parent: svn-v4:cee13dc7-1704-0410-992b-c9b4543f1246:branches/5.1:6912 committer: mmakela timestamp: Wed 2010-03-31 07:14:51 +0000 message: branches/5.1: Obey KILL during a lock wait (Bug #51920). srv_suspend_mysql_thread(), srv_lock_timeout_and_monitor_thread(): Check trx_is_interrupted() in addition to checking the lock wait timeout. rb://279 approved by Sunny Bains	16 years ago

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