mariadb

Tree: 00f0c039d2

Author	SHA1	Message	Date
Sergei Golubchik	ad0013c8e2	MDEV-14343 Server crash on FIPS with openssl-1.0.2k don't use internal undocumented OpenSSL functionality	8 years ago
Michal Schorm	fb24eb87a8	MDEV-12301: galera_recovery use @sbindir@ macro for mysqld	8 years ago
Vicențiu Ciorbaru	7a63ffab71	Fix an out of scope bzero	8 years ago
Vicențiu Ciorbaru	5edd129fbf	Fix ASAN failure in main.lock (and others) Whenever one copies an IO_CACHE struct, one must remember to call setup_io_cache, if not, the IO_CACHE's current_pos and end_pos self-references will point to the previous struct's memory, which could go out of scope. Commit `9003869390` fixes this problem in a more general fashion by removing the self-references altogether, but for 5.5 we'll keep the old behaviour.	8 years ago
Vicențiu Ciorbaru	ded07724ee	MDEV-15014 Assertion `m_cache_lock_status == LOCKED_NO_WAIT \|\| m_cache_status == DISABLE_REQUEST' failed in Query_cache::free_cache on startup The assert guards against not-locked or not-requested query cache disabling. If during startup we disable query cache, we failed to request disabling.	8 years ago
Marko Mäkelä	0ba6aaf030	MDEV-11415 Remove excessive undo logging during ALTER TABLE…ALGORITHM=COPY If a crash occurs during ALTER TABLE…ALGORITHM=COPY, InnoDB would spend a lot of time rolling back writes to the intermediate copy of the table. To reduce the amount of busy work done, a work-around was introduced in commit `fd069e2bb3` in MySQL 4.1.8 and 5.0.2, to commit the transaction after every 10,000 inserted rows. A proper fix would have been to disable the undo logging altogether and to simply drop the intermediate copy of the table on subsequent server startup. This is what happens in MariaDB 10.3 with MDEV-14717,MDEV-14585. In MariaDB 10.2, the intermediate copy of the table would be left behind with a name starting with the string #sql. This is a backport of a bug fix from MySQL 8.0.0 to MariaDB, contributed by jixianliang <271365745@qq.com>. Unlike recent MySQL, MariaDB supports ALTER IGNORE. For that operation InnoDB must for now keep the undo logging enabled, so that the latest row can be rolled back in case of an error. In Galera cluster, the LOAD DATA statement will retain the existing behaviour and commit the transaction after every 10,000 rows if the parameter wsrep_load_data_splitting=ON is set. The logic to do so (the wsrep_load_data_split() function and the call handler::extra(HA_EXTRA_FAKE_START_STMT)) are joint work by Ji Xianliang and Marko Mäkelä. The original fix: Author: Thirunarayanan Balathandayuthapani <thirunarayanan.balathandayuth@oracle.com> Date: Wed Dec 2 16:09:15 2015 +0530 Bug#17479594 AVOID INTERMEDIATE COMMIT WHILE DOING ALTER TABLE ALGORITHM=COPY Problem: During ALTER TABLE, we commit and restart the transaction for every 10,000 rows, so that the rollback after recovery would not take so long. Fix: Suppress the undo logging during copy alter operation. If fts_index is present then insert directly into fts auxiliary table rather than doing at commit time. ha_innobase::num_write_row: Remove the variable. ha_innobase::write_row(): Remove the hack for committing every 10000 rows. row_lock_table_for_mysql(): Remove the extra 2 parameters. lock_get_src_table(), lock_is_table_exclusive(): Remove. Reviewed-by: Marko Mäkelä <marko.makela@oracle.com> Reviewed-by: Shaohua Wang <shaohua.wang@oracle.com> Reviewed-by: Jon Olav Hauglid <jon.hauglid@oracle.com>	8 years ago
Daniel Bartholomew	f4414d4c4e	bump the VERSION	8 years ago
Jan Lindström	446b3d3562	MDEV-14875: galera_new_cluster crashes mysqld when existing server contains databases Fortify wsrep_hton so that wsrep calls are not done to NULL-pointers.	8 years ago
Monty	cea431e1f7	Fix some wrong test result - Galera tests that was not updated with connection change messages - Disabled some TokuDB tests that always timed out. These should be enabled again when we have an option to specicy timeouts per tests.	8 years ago
Alexey Botchkov	6b4a4a85a7	MDEV-14696 Server crashes in in prep_alter_part_table on 2nd execution of PS. The thd->lex->part_info should be kept intact during PS execution. Or the second execution gets that modified part_info. Let's modify ths->work_part_info instead.	8 years ago
Alexander Barkov	c4a908cb56	MDEV-13790 UNHEX() of a somewhat complicated CONCAT() returns NULL	8 years ago
Alexander Barkov	dae4fb0acb	MDEV-15118 ExtractValue(xml,something_complex) does not work Item_xml_str_func::fix_fields() used a local "String tmp" as a buffer for args[1]->val_str(). "tmp" was freed at the end of fix_fields(), while Items created during my_xpath_parse() still pointed to its fragments. Adding a new member Item_xml_str_func::m_xpath_query and store the result of args[1]->val_str() into it.	8 years ago
Marko Mäkelä	5010ab26de	MDEV-14209 innodb_gis.rtree_debug produces huge server error logs Do not SET DEBUG_DBUG=-d,... in tests. To disable debug instrumentation, save and restore the original value of the variable DEBUG_DBUG. Assigning -d,... will enable the output of a lot of unrelated DBUG messages to the server error log.	8 years ago
Marko Mäkelä	b76881a23c	Do not SET DEBUG_DBUG=-d,... in tests To disable debug instrumentation, save and restore the original value of the variable DEBUG_DBUG. Assigning -d,... will enable the output of a lot of unrelated DBUG messages to the server error log.	8 years ago
Marko Mäkelä	a5fcced7d1	Merge 5.5 into 10.0	8 years ago
Marko Mäkelä	547ec8ce27	Do not SET DEBUG_DBUG=-d,... in tests To disable debug instrumentation, save and restore the original value of the variable DEBUG_DBUG. Assigning -d,... will enable the output of a lot of unrelated DBUG messages to the server error log.	8 years ago
Marko Mäkelä	d9c77f0341	Revert "MDEV-6928: Add trx pointer to struct mtr_t" This reverts commit `3486135bb5`. The commit comment ended in the words: "This is needed later." Apparently the "later" never arrived.	8 years ago
Jan Lindström	2749d25096	MDEV-13499: Backing up table that "doesn't exist in engine" cause crash in mariabackup when using encryption Problem was that there is intentional crah when .ibd file does not found. In mariabackup case we should avoid this crash.	8 years ago
Daniel Black	f9179b36d3	systemd: revert to KillMode=control-group for galera When galera is used we want a stop to kill off not only the mysqld process but the entire process group created by galera to perform sst or wsrep_notify_cmd.`	8 years ago
Marko Mäkelä	706ed8552d	Revert "MDEV-6928: Add trx pointer to struct mtr_t" This reverts commit `3486135bb5`. The commit comment ended in the words: "This is needed later." Apparently the "later" never arrived.	8 years ago
Vladislav Vaintroub	7cdf759c86	MDEV-14485 Server hangs on startup in THD::init Solve 3 way deadlock between plugin_initialiaze(), THD::init() and mysql_sys_var_char(). The deadlock exists because of the lock order inversion between LOCK_global_system_variables mutex and LOCK_system_variables_hash read-write lock- In this case, it is enough to change LOCK_system_variables_hash to prefer reads to fix the deadlock, i.e change it to mysql_prlock_t	8 years ago
Marko Mäkelä	1da063a45b	Remove unused metadata for non-existing sync_thread_mutex	8 years ago
Elena Stepanova	d01dbe66a8	List of unstable tests for 10.0.34 release	8 years ago
Daniel Black	ac7610744a	mtr: set @skip_auth_anonymous=1 (#538 ) Since `736afe8680` the mysql_system_tables_data.sql only installs the anonymous user if skip_auth_anonymous IS NULL. Its installation is prevented by setting this to 1.	8 years ago
Monty	95f3933944	Fixed compiler warnings Only warnings, should not have caused any bugs in old code	8 years ago
Monty	8ff5ddae23	Disable rocksdb when building with ASAN I disabled rocksdb in ASAN build as I got a link error when it's included	8 years ago
Andrei Elkin	c09371dce6	MDEV-14721 Big transaction events get lost on semisync master when replicate_events_marked_for_skip=FILTER_ON_MASTER When events of a big transaction are binlogged offsetting over 2GB from the beginning of the log the semisync master's dump thread lost such events. The events were skipped by the Dump thread that found their skipping status erroneously. The current fixes make sure the skipping status is computed correctly. The test verifies them simulating the 2GB offset.	8 years ago
Vladislav Vaintroub	0d31b4b328	Merge branch '10.2' of https://github.com/mariadb/server into 10.2	8 years ago
Monty	204739df14	Fixed memory overrun in create_postjoin_aggr_table()	8 years ago
Vladislav Vaintroub	067b90c7a9	Fix MinSizeRel build on Windows. do not include test suite in release zip anymore.	8 years ago
Vladislav Vaintroub	477a1bc42b	Windows : fix compile warnings C4267, on 32bit first	8 years ago
Vladislav Vaintroub	db28f0f8da	update C/C	8 years ago
Vladislav Vaintroub	9891ee5a2a	Fix and reenable Windows compiler warning C4800 (size_t conversion).	8 years ago
Vicențiu Ciorbaru	61e2f43e05	Remove ut_win_init_time from innodb The patch was brought in from 5.6.39 merge and we don't need it in MariaDB	8 years ago
Sergei Golubchik	a0702dbcda	MDEV-11539 test_if_reopen: Assertion `strcmp(share->unique_file_name,filename) \|\| share->last_version' failed upon select from I_S remove HA_EXTRA_PREPARE_FOR_RENAME - neither OPTIMIZE nor REPAIR need it (was introduced in `b58e79566c` when replacing remove_table_from_cache() with wait_while_table_is_used() even though remove_table_from_cache() did not have it).	8 years ago
Sergei Petrunia	9a23b22346	Adjust myrocks_hotbackup to work with MariaDB.	8 years ago
Sergei Petrunia	e402d779c7	Import myrocks_hotbackup from the upstream - They have it in scripts/myrocks_hotbackup, so we don't get it during merges. this will be fixed - OTOH the testsuite is already being merged into storage/rocksdb/mysql-test/rocksdb (but isn't run due to using many upstream-only features)	8 years ago
Vicențiu Ciorbaru	1c10b256b3	Port innodb_print_lock_wait_timeout_info_basic from Percona The test checks the new sys_var added to xtradb from Percona	8 years ago
Vicențiu Ciorbaru	f775ee6006	Fix innodb compilation failure on Windows We don't need to print an error when loading kernel32.dll. If we can't load it we'll automatically crash. Reviewed by wlad@mariadb.com	8 years ago
Jan Lindström	859d100d70	MDEV-15063: InnoDB assertion failure !is_owned() at dict0defrag_bg.cc:327 Probem was that dict_sys mutex was owned when calling function dict_stats_save_defrag_stats() that assumes we do not own dict_sys mutex.	8 years ago
Monty	7fc25cfbca	Fix for MDEV-12730 Assertion `count > 0' failed in rpl_parallel_thread_pool:: get_thread, rpl.rpl_parallel failed in buildbot The reason for this is that one thread can call rpl_parallel_resize_pool_if_no_slaves() while another thread calls at the same time rpl_parallel_activate_pool(). If rpl_parallel_active_pool() is called before rpl_parallel_resize_pool_if_no_slaves() has finished, pool->count will be set to 0 even if there exists active slave threads. Added a mutex lock in rpl_parallel_activate_pool() to protect against this scenario, which seams to fix this issue.	8 years ago
Vicențiu Ciorbaru	12c42bd2c7	Remove xtradb "fragmentation-statistics" patches The patches are implemented using server changes in THD. We are not interested in having special code for certain storage engines, if possible.	8 years ago
Vicențiu Ciorbaru	a82bb5d316	Merge branch 'merge-xtradb-5.6' into 10.0	8 years ago
Vicențiu Ciorbaru	3699a4b5c0	Merge branch 'merge-innodb-5.6' into 10.0	8 years ago
Vicențiu Ciorbaru	d69d488b8c	Remove innodb.test "keep away" comment This was a leftover post 5.5->10.0 merge. It should've been deleted there.	8 years ago
Vicențiu Ciorbaru	d81e41e773	Update Tokudb Test Results	8 years ago
Vicențiu Ciorbaru	fc3df561d4	Make TokuDB run on 10.0	8 years ago
Vicențiu Ciorbaru	c5f333adb6	Merge branch 'merge-tokudb-5.6' into 10.0	8 years ago
Monty	0dbe3dbe79	MDEV-15057 Crash when using an unknown identifier as an SP parameter It crashed because we accessed lex->current_select when it was a NULL, which is the case for SP parameters or local variables.	8 years ago
Vicențiu Ciorbaru	1e88e85503	Squashed commit of connect/10.0: Main additions: commit `543c2006a7` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Thu Jan 4 13:51:13 2018 +0100 - Fix MDEV-9844, MDEV-10179, MDEV-14214 This is done by removing the tbl table type THREAD option that causes a multiple of sporadic bugs. This may be temporary depending on whether a real fix is found. modified: storage/connect/mysql-test/connect/disabled.def modified: storage/connect/tabtbl.cpp modified: storage/connect/tabtbl.h commit `54bc4ea024` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Fri Nov 3 16:21:56 2017 +0100 - Fix MDEV-13925: Actually this fixes SELECT queries when the WHERE clause have single quote. modified: storage/connect/ha_connect.cc - Use Windows VirtualAlloc and VirtualFree for the Sarea workspace modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/jsonudf.cpp modified: storage/connect/plgdbutl.cpp modified: storage/connect/plugutil.cpp modified: storage/connect/user_connect.cc - Change inihandl from c to c++. Because it now includes global.h that contains a bool function definition that make compile to fail on Linux. modified: storage/connect/CMakeLists.txt removed: storage/connect/inihandl.c added: storage/connect/inihandl.cpp - Fix MDEV-13860 CONNECT engine does not build with JDBC without ODBC. By including Sergei's patch in connect_assisted_discovery. modified: storage/connect/ha_connect.cc commit `c07064d31a` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Wed Oct 18 00:11:00 2017 +0200 - Update version number modified: storage/connect/ha_connect.cc - Include MONGO in all Java enabled distributions Mongo will be enabled only for 10.2 and 10.3 modified: storage/connect/CMakeLists.txt - Change JDBC_SUPPORT to JAVA_SUPPORT which also replaces MONGO_SUPPORT MONGO_SUPPORT is now just used to enable the MONGO table type modified: storage/connect/filter.cpp modified: storage/connect/ha_connect.cc modified: storage/connect/ha_connect.h modified: storage/connect/mongo.cpp modified: storage/connect/mycat.cc modified: storage/connect/plgdbutl.cpp modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h - Move MakeSelector function from FILTER to mongo.cpp modified: storage/connect/filter.cpp modified: storage/connect/filter.h modified: storage/connect/cmgoconn.cpp modified: storage/connect/jmgoconn.cpp modified: storage/connect/mongo.cpp - Do mongo_init only on first use of the MongoDB C Driver This will permit to delay load the mongo lib on Windows modified: storage/connect/cmgoconn.cpp modified: storage/connect/cmgoconn.h modified: storage/connect/ha_connect.cc - Replace NEW_VAR by a test on MYSQL_VERSION_ID modified: storage/connect/ha_connect.cc - Suppress enable_mongo session variable modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc - Make some function headers identical in .h and .cc file (replacing const char* by PCSZ) modified: storage/connect/ha_connect.cc modified: storage/connect/ha_connect.h - Change a parameter type from uchar* to const uchar* (for ScanRecord and CheckRecord) modified: storage/connect/ha_connect.cc modified: storage/connect/ha_connect.h - Changes on LIKE and NOT LIKE does not fix a bug yet modified: storage/connect/ha_connect.cc - Suppress PIVOT_SUPPORT (PIVOT type is unconditionnal) modified: storage/connect/ha_connect.cc modified: storage/connect/mycat.cc - Change the strz function from inline to static modified: storage/connect/ha_connect.cc modified: storage/connect/ha_connect.h - export the JavaConn class and the MgoColumns and IsNum functions modified: storage/connect/javaconn.h modified: storage/connect/json.h modified: storage/connect/mongo.h - Fix MDEV-13924 modified: storage/connect/jdbconn.cpp - Make a temporary fix for the compiler bug in CalculateArray modified: storage/connect/jsonudf.cpp modified: storage/connect/tabjson.cpp - Typo modified: storage/connect/jdbccat.h modified: storage/connect/reldef.h modified: storage/connect/tabext.h modified: storage/connect/tabjmg.cpp modified: storage/connect/tabxml.h modified: storage/connect/valblk.h modified: storage/connect/value.h modified: storage/connect/xtable.h - Fix a bug in MONGO tests by changing 'MONGO' to $TYPE modified: storage/connect/mysql-test/connect/t/mongo_test.inc - Record test results to reflect all changes modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result commit `3da90fd112` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Wed Oct 11 12:21:56 2017 +0200 Fix MDEV-13924 modified: storage/connect/jdbconn.cpp commit `2566e67da8` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Mon Sep 11 16:38:41 2017 +0200 Enable MONGO for the C driver. Modified: modified: storage/connect/CMakeLists.txt commit `27ae11db83` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Tue Sep 5 19:52:04 2017 +0200 - Update version number modified: storage/connect/ha_connect.cc - Regard columns with binary charset as string (was binary) modified: storage/connect/ha_connect.cc modified: storage/connect/tabmysql.cpp modified: storage/connect/tabutil.cpp - Support length 0 for CHAR and VARCHAR modified: storage/connect/ha_connect.cc modified: storage/connect/reldef.cpp modified: storage/connect/value.cpp - Add ACCEPT option for void columns in discovery modified: storage/connect/tabjson.cpp - Update some tests because of above change modified: storage/connect/mysql-test/connect/r/json_java_2.result modified: storage/connect/mysql-test/connect/r/json_java_3.result modified: storage/connect/mysql-test/connect/r/json_mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_c.result modified: storage/connect/mysql-test/connect/r/mongo_java_2.result modified: storage/connect/mysql-test/connect/r/mongo_java_3.result modified: storage/connect/mysql-test/connect/r/odbc_oracle.result modified: storage/connect/mysql-test/connect/r/updelx.result modified: storage/connect/mysql-test/connect/t/mongo_test.inc commit `f6ee6cd1d4` Author: Olivier Bertrand <bertrandop@gmail.com> Date: Sat Sep 2 16:06:10 2017 +0200 - Fix MongoDB C Driver adding for CMAKE. Requires MongoDB C Driver version 1.7 now available modified: storage/connect/CMakeLists.txt - Add more trace to tbl_thread.test (to debug failure) modified: storage/connect/mysql-test/connect/r/tbl_thread.result modified: storage/connect/mysql-test/connect/t/tbl_thread.test	8 years ago

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