MariaDB 10.4.3 Changelog
The most recent release of MariaDB 10.4 is:MariaDB 10.4.34 Stable (GA) Download Now
DownloadRelease NotesChangelogOverview of 10.4
Release date: 25 Feb 2019
For the highlights of this release, see therelease notes.
The revision number links will take you to the revision's page on GitHub. OnGitHub you can view more details of the revision and view diffs of the code modified in that revision.
Revision #6471c156f1 2019-02-24 15:58:17 +0100
fix embedded server test
Revision #25870f48cf 2019-02-24 02:02:07 -0800
MDEV-18668 Server crash or ASAN use-after-poison in Item_equal_iterator / st_select_lex::pushdown_from_having_into_where upon query with impossible WHERE condition
Revision #31deef0953 2019-02-24 01:55:51 -0800
MDEV-18681 Server crashes in embedding_sjm
Revision #793f27a046 2019-02-23 11:42:30 +0100
Server maturity change
Revision #6b8388e49b 2019-02-23 08:57:06 +0100
Stabilize the test.
Revision #fb01193ce9 2019-02-22 17:03:14 +0100
make windows compiler happy
Revision #0372f98cb5 2019-02-22 14:58:21 +0530
Fix buildbot Windows and bintar compile failure
Revision #bd7f7b1416 2019-02-21 22:42:00 +0100
MDEV-371 Unique Index for long columns
Revision #f6000782fb 2019-02-22 11:56:13 +0100
mysql_prepare_create_table() inconsistency
Revision #d00f19e832 2019-02-20 02:53:08 +0530
MDEV-371 Unique Index for long columns
Revision #5b4d6595d2 2019-02-21 18:29:17 +0100
fix test to pass on embedded server
Revision #33b9f80595 2019-02-21 16:54:31 +0100
mysql_install_db: make sure the variable's value is visible
Revision #7c8e17b931 2019-02-21 17:14:49 +0200
MDEV-18677 clang-cl 7 fails to compile innodb
Revision #7f6d88944c 2019-02-20 16:39:48 +0100
MDEV-12484 Enable unix socket authentication by default
Revision #132216faf7 2019-02-20 10:32:09 +0100
don't invoke error interceptors for fatal errors
Revision #65ffea3924 2019-02-19 13:09:41 +0100
MDEV-18297 clarify mysql_install_db help text
Revision #4386d93500 2019-02-19 12:58:11 +0100
MDEV-18297 How to reset a forgotten root password
Revision #a94b20a8e0 2019-02-19 01:03:16 +0100
don't consider the password "expired" if authentication is passwordless
Revision #1e6210161d 2019-02-18 23:47:08 +0100
MDEV-7597 Expiration of user passwords
Revision #90ad4dbd17 2019-01-16 19:44:30 +0200
MDEV-7597 Expiration of user passwords
Revision #83de75d66d 2019-02-19 01:04:56 +0100
try harder to link unix_socket plugin statically
Revision #38bf9319a4 2019-02-19 11:20:18 +0100
update C/C
Revision #81ecc2b2b5 2019-02-17 16:06:02 +0100
store string lengths in frm in 1-3 bytes
Revision #8ad23ff498 2019-02-16 18:43:20 +0100
don't allow TIME columns in PERIOD specification
Revision #7b48724dcc 2019-02-16 15:00:59 +0100
UPDATE FOR PERIOD OF: don't crash on multi-table views
Revision #9718e374a2 2019-02-15 23:41:39 +0100
update sql_yacc_ora.yy to match sql_yacc.yy
Revision #81e4b9b3bb 2019-02-15 21:15:39 +0100
misc cleanups
Revision #7ec3a4d76b 2019-02-15 21:13:45 +0100
tests
Revision #6294516a56 2019-02-04 09:37:39 +1000
MDEV-16975 Application-time periods: ALTER TABLE
Revision #b2bd52290a 2018-09-18 00:25:25 +1000
MDEV-16974 Application-time periods: UPDATE
Revision #47e28a94d5 2019-02-04 09:37:58 +1000
MDEV-16973 Application-time periods: DELETE
Revision #073c93b194 2019-02-07 23:16:30 +1000
MDEV-17082 Application-time periods: CREATE
Revision #b63604612e 2019-02-18 16:59:56 +0100
move aws_sdk to extra/
Merge Revision #93ac7ae70f 2019-02-21 14:40:52 +0100 - Merge branch '10.3' into 10.4
Merge Revision #a40de1bdeb 2019-02-20 17:21:26 +0100 - Merge branch 'bb-10.3-release' into 10.3
Revision #5296aa8b12 2019-02-20 12:25:57 +0100
MDEV-18663 Tests : use --core-file if mariadb-backup output is redirected to a file
Revision #4932aba921 2019-02-20 11:40:16 +0200
MDEV-18649 Assertion supremum[7] == index.n_core_null_bytes failed
Revision #539a165b7a 2019-02-20 09:07:13 +0200
MDEV-12026: Fix type mismatch
Revision #58e525e4f3 2019-02-20 07:58:32 +0100
Fix Windows warning/error after c0f47a4a58424c621204dacb8016a94b66cb2bce
Revision #c0f47a4a58 2019-02-19 21:00:00 +0200
MDEV-12026: Implement innodb_checksum_algorithm=full_crc32
Revision #93984ff6d6 2019-02-19 19:36:54 +0400
Fixing compilation problems with this DBUG_ASSERT_AS_PRINTF
Revision #abd3c202f6 2019-02-19 19:20:16 +0400
Fixed build failure
Revision #7ae685d032 2019-02-12 20:12:05 +0200
Fixed replaying bugs found with multimaster load
Revision #48554fe2db 2019-02-19 16:11:06 +0200
MDEV-18632: wsrep_is_wsrep_xid: Conditional jump or move depends on uninitialised value
Merge Revision #2a935329bc 2019-02-19 05:12:56 -0800 - Merge branch '10.4' into bb-10.4-mdev7486
Revision #ddc983394d 2019-02-14 23:48:54 +0100
Fix for galera_3nodes.galera_gtid_2_cluster
Revision #baed6632fd 2019-02-14 21:44:22 +0100
Fix for galera_3nodes.galera_garbd
Merge Revision #2e73c56120 2019-02-19 03:18:17 -0800 - Merge branch '10.4' into bb-10.4-mdev7486
Revision #764429271d 2019-02-17 00:44:58 +0200
Implement avg_frequency unsmoothed jacknife estimator
Revision #f0773b7842 2019-02-15 01:23:00 +0200
Introduce analyze_sample_percentage variable
Revision #47f15ea73c 2019-02-14 23:03:53 +0200
Simplify column data adding method
Revision #3dc6f0410b 2019-02-19 09:43:24 +0100
MDEV-15693 Stop packaging data directory into ZIPs
Revision #2e6d8fcc17 2019-02-19 14:26:23 +0530
MDEV-18551: New defaults for eq_range_index_dive_limit
Revision #d6db6df995 2019-02-18 17:35:17 +0530
MDEV-17903: New optimizer defaults: change optimize_join_buffer_size to be ON
Revision #8283d7d2c0 2019-02-19 02:44:27 -0800
MDEV-7486: Condition pushdown from HAVING into WHERE
Merge Revision #7fe1ca7ed6 2019-02-19 11:00:39 +0300 - Merge branch '10.4' into bb-10.4-mdev7486
Revision #f2f0c20044 2019-02-18 11:13:19 +0100
MDEV-18439 Windows builds should have core_file=1 by default
Revision #4baab8697a 2019-02-15 14:51:39 +0200
MDEV-18587 Don't reject DDLs if streaming replication is on
Revision #75c6fce5a3 2019-02-18 18:49:34 +0200
MDEV-18627: Tighten an assertion added in MDEV-18596
Revision #2c74799d64 2019-02-18 18:30:01 +0200
MDEV-18627 Wrong result after instant size change of integer
Revision #f0b65102b2 2019-02-14 23:49:07 +0200
MDEV-18585 Avoid excessive Annotate_rows_log_events in binlog
Revision #33fd3998d2 2019-02-18 14:21:46 +0200
MDEV-18596 Crash in row_mysql_store_col_in_innobase_format() on MODIFY/ADD column
Revision #9cb55143ac 2019-02-18 17:11:20 +0530
Minor cleanup in the optimizer trace code. More test coverage added for the optimizer trace.
Revision #7d2138d4a4 2019-02-18 10:09:44 +0100
MTR tests for galera sync wait up to
Revision #3f154943db 2019-02-18 13:29:01 +0300
MDEV-18608: Defaults for 10.4: histogram size should be set
Revision #15a77a1a2c 2019-02-17 22:46:10 +0300
MDEV-18608: Defaults for 10.4: histogram size should be set
Revision #19c6a7bbd7 2019-02-18 09:52:08 +0200
MDEV-15564: Fix a memory leak
Revision #a12d0d5a56 2019-02-18 09:48:13 +0200
MDEV-18609 Assertion !is_string || (*af)->charset() == cf->charset failed
Revision #869ce67f59 2019-02-18 09:33:24 +0200
Disable unused function
Revision #2bd7f32980 2019-02-18 09:00:02 +0200
MDEV-16188: Remove redundant !this ||
Revision #54ffc4996a 2019-02-15 11:31:29 +0100
MDEV-18588 Segfault during SST on joiner with bin-log, no bin-log-index
Revision #3220227794 2019-02-16 14:03:33 +0100
MDEV-18578 build aws sdk for all plugins to use
Revision #3be9982f6a 2019-02-14 15:30:54 +0200
MDEV-18571 Fix wsrep PS protocol crash
Revision #b4c75f685b 2019-02-12 15:58:06 +0200
MDEV-18480 Backwards compatibility in log_view()
Revision #9b8fc089bd 2019-02-15 10:16:19 +0100
MDEV-18198 Fix MTR test galera_sr.galera_sr_table_contents
Revision #4de3fd4ea2 2019-02-18 22:11:25 -0800
MDEV-7486: Cosmetic changes
Revision #9741930490 2019-02-19 01:05:56 +0300
MDEV-18636 The test case for bug MDEV-16765 crashes the server in the tree bb-10.4-mdev7486
Revision #d25af33116 2019-02-18 23:27:11 +0300
MDEV-18635 The test case for bug MDEV-16727 crashes the server in the tree bb-10.4-mdev7486
Revision #e4f1094c50 2019-02-18 20:37:23 +0300
MDEV-7468 Fix for crash caused by connect.json_udf test
Revision #7a77b221f1 2018-06-17 19:48:00 +0200
MDEV-7486: Condition pushdown from HAVING into WHERE
Revision #790b6f5ae2 2019-02-17 01:05:31 +0200
MDEV-18598: Wrong results after instant integer conversions
Merge Revision #e9e47889c8 2019-02-16 12:34:41 +0200 - Merge 10.3 into 10.4
Merge Revision #28f18aa7a6 2019-02-15 20:31:24 +0100 - Merge branch '10.4' into bb-10.4-mdev16188
Revision #62c0ac2da6 2019-02-14 14:29:55 +0400
A cleanup for MDEV-13916 Enforce check constraint on JSON type
Merge Revision #a44f2c3ee8 2019-02-15 07:48:18 -0800 - Merge branch '10.4' into bb-10.4-mdev16188
Revision #568dd5293c 2019-02-15 16:14:18 +0100
MDEV-18592 Warning if temp-file (with "#sql-" prefix) is missing during prepare
Revision #e1af460146 2019-02-15 13:56:04 +0200
MDEV-18579 Assertion !ctx->online || num_fts_index == 0
Merge Revision #2b921845ac 2019-02-15 12:30:43 +0200 - Merge 10.3 into 10.4
Revision #dcaabf07fd 2019-02-15 09:33:49 +0200
MDEV-18109: Galera 4: run galera_sr test suite
Merge Revision #294b8c426f 2019-02-14 22:42:56 -0800 - Merge branch '10.4' into bb-10.4-mdev16188
Revision #e17fc72940 2019-02-15 08:15:46 +0200
MDEV-15564: Fix bool/ibool type mismatch
Revision #10c05d4ae9 2019-02-15 08:13:50 +0200
MDEV-15564: Fix the non-debug build
Merge Revision #98d55b1366 2019-02-14 22:07:33 -0800 - Merge branch '10.4' into bb-10.4-mdev16188
Revision #282ba973e7 2019-02-14 20:18:34 +0100
MDEV-18549 Failing assertion: opt_no_lock during mariadb-backup --backup
Revision #ea0be9e2d6 2019-02-14 20:17:14 +0200
MDEV-15564 Avoid table rebuild in ALTER TABLE on collation or charset changes
Revision #e5701d8363 2019-02-13 20:35:11 +0100
cleanup: Account_options
Revision #6c8ce999f8 2019-02-13 20:02:42 +0100
MDEV-13095 Implement User Account locking
Revision #d89cdfc229 2019-02-13 18:08:47 +0100
bugfix: mysql_fix_privilege_tables table_schema=database()
Revision #84cbd69c9e 2019-02-13 18:02:02 +0100
cleanup: reformat
Revision #c0745e3730 2019-02-13 18:01:45 +0100
bugfix: CREATE...SELECT lost COMMENT and VERSIONING
Revision #1d8b5524f4 2019-02-13 14:26:02 +0100
cleanup: remove THD::query_start_timeval()
Merge Revision #c568e25379 2019-02-14 14:30:13 +0200 - Merge pull request #1185 from codership/10.4-wsrep_schema_cleanup
Revision #047754a728 2019-01-23 11:33:56 +0100
Cleanup wsrep_schema and remove all references to wsrep_thd_pool
Merge Revision #677a1e7c52 2019-02-14 14:29:01 +0200 - Merge pull request #1183 from codership/10.4-wsrep_debug
Revision #3e64e7f24c 2019-02-12 12:32:42 +0100
WSREP debug log levels support
Merge Revision #7d9f45e072 2019-02-13 14:59:34 -0800 - Merge branch '10.4' into bb-10.4-mdev17096
Revision #a081a998a6 2019-02-13 22:06:30 +0200
MDEV-15563: Fix cmake -DPLUGIN_PERFSCHEMA=NO
Revision #0f48949439 2019-02-13 19:39:41 +0200
MDEV-13916 Enforce check constraint on JSON type
Revision #22feb179ae 2019-02-13 17:39:05 +0200
MDEV-15563: Instant ROW_FORMAT=REDUNDANT column extension
Revision #0ae3ea7919 2019-02-13 16:42:03 +0200
MDEV-15563: Instant VARCHAR extension for ROW_FORMAT=REDUNDANT
Revision #ad17875c0d 2019-02-13 15:46:52 +0200
MDEV-15563: Allow instant VARCHAR extension from <128 bytes
Revision #8ef4105a89 2019-02-13 15:46:04 +0200
MDEV-6111: Adjust a result
Merge Revision #c2c637c583 2019-02-13 13:29:51 +0200 - Merge pull request #1180 from codership/10.4-load-data-splitting
Revision #f20dfeecc6 2019-02-11 17:14:28 +0200
Recorded galera_sr_load_data_splitting, galera_sr_load_data
Revision #f06a0b5338 2019-02-11 14:47:08 +0200
Implement wsrep_load_data_splitting with streaming replication
Revision #6476126cba 2019-02-13 08:39:44 +0200
MDEV-18564: Change wsrep_load_data_splitting off by default
Revision #d28dab7658 2019-02-13 12:15:14 +0100
Fix compilation on old gcc
Merge Revision #91451739f2 2019-02-13 09:27:43 +0200 - Merge pull request #1182 from grooverdan/10.4-friendlier-wsrep-message
Revision #4f5c65367a 2019-02-13 11:31:55 +1100
cmake-wsrep: friendly error message about missing wsrep_api.h
Revision #62fad4e8e9 2019-02-13 08:55:38 -0800
MDEV-17096 Pushdown of simple derived tables to storage engines
Merge Revision #953ca199fb 2019-02-12 23:19:43 -0800 - Merge branch '10.4' into bb-10.4-mdev17096
Revision #be8709eb7b 2019-02-13 11:22:16 +0530
MDEV-6111 Optimizer Trace
Revision #6b979416e0 2019-01-10 05:55:23 +0530
Extending the API for json_writer by introdcing classes for Json_writer_object and Json_writer_array. These classes will be used for the implementation of the optimizer trace.
Revision #4d5f85a3ec 2019-02-12 23:07:51 +0400
Bootstrap cleanups
Revision #ffa4677c09 2019-02-07 15:22:50 +0100
MDEV-12834 mysql_secure_installation should ask about unix_socket authentication
Revision #4e4df7b46d 2019-02-07 15:11:45 +0100
MDEV-12834 mysql_secure_installation should ask about unix_socket authentication
Revision #b9f3f06857 2019-02-05 16:07:07 +0100
MDEV-12484 Enable unix socket authentication by default
Revision #f07b76fcfd 2019-02-05 16:02:25 +0100
cleanup: remove reduntant variable
Merge Revision #7dfbb66fcb 2019-02-12 15:29:12 +0200 - Merge pull request #1179 from grooverdan/10.4-disable-wsrep-allo
Revision #b2dd88f095 2019-02-12 15:59:05 +1100
cmake/wsrep: allow disabling -DWITH_WSREP=OFF
Revision #ce6505f890 2019-02-12 11:59:17 +0400
MDEV-18447 Assertion `!is_zero_datetime()' failed in Timestamp_or_zero_datetime::tv
Merge Revision #9f56dd7382 2019-02-11 17:55:25 +0200 - Merge 10.3 into 10.4
Revision #3a269a8b52 2019-02-11 14:59:59 +0200
Record galera_var_load_data_splitting result after deprecating warning.
Merge Revision #cbfbb70dd2 2019-02-11 13:46:26 +0200 - Merge pull request #1170 from codership/10.4-rsync_fix
Revision #131a4680c7 2019-02-08 11:58:00 +0100
Fixed and re-recorded tests for galera
Revision #accc7f6029 2018-12-11 14:39:18 +0100
MDEV-18178 Galera test failure on galera_sst_rsync2
Revision #26dcf102e3 2019-02-05 19:37:20 +0100
Extend mariadb-backup archive timestamp in SST script
Merge Revision #c4f3998365 2019-02-11 10:43:55 +0200 - Merge pull request #1175 from codership/10.4-fix-wsrep-toi-end
Revision #f0513de525 2019-02-11 10:10:55 +0200
Fixed use of uninitialized value in wsrep_TOI_end()
Revision #3c305d3f19 2019-02-08 19:15:44 +0200
MDEV-15528: Introduce MLOG_INIT_FREE_PAGE
Revision #ea25bdc135 2019-02-08 19:10:33 +0200
Do not write MLOG_IBUF_BITMAP_INIT
Revision #b8e867e869 2019-02-08 18:45:00 +0200
MDEV-18219 Assertion index->n_core_null_bytes <= ... after DROP COLUMN
Revision #58de2bf30d 2019-02-08 14:17:23 +0000
MDEV-18481 Use mlog_memset() to clear wsrep checkpoint
Merge Revision #eb1d7aeeea 2019-02-08 07:58:29 +0200 - Merge pull request #1165 from codership/10.4-galera_sst_mysqldump-cnf-fix
Revision #59028d49eb 2019-02-07 13:18:22 +0100
Fix for certification failure on galera.galera_sst_mysqldump
Revision #f4f8dd69aa 2019-02-07 16:25:18 +0200
MDEV-18493: Correct a bogus assertion
Revision #0a1c3477bf 2019-02-06 19:50:11 +0200
MDEV-18493 Remove page_size_t
Revision #10dac4293f 2019-02-05 17:53:22 +0300
MDEV-18444 ROW_FORMAT=COMPRESSED unnecessarily requires NOCOPY for INSTANT operation
Merge Revision #c949d61e30 2019-02-07 10:28:29 +0200 - Merge pull request #1152 from codership/10.4-wsrep-lib-update
Revision #239b2dcf6e 2019-02-01 15:52:02 +0100
Updated wsrep-lib to galera cache encryption implementation
Revision #27c3abde30 2019-02-12 22:56:24 -0800
MDEV-17096 Pushdown of simple derived tables to storage engines MDEV-17631 select_handler for a full query pushdown
Revision #17d00d9a94 2019-02-12 14:00:48 -0800
MDEV-17096 Pushdown of simple derived tables to storage engines
Revision #58b950737c 2019-02-12 13:11:32 -0800
MDEV-17096 Pushdown of simple derived tables to storage engines
Revision #d11be23933 2019-02-09 22:54:26 -0800
MDEV-17096 Pushdown of simple derived tables to storage engines
Merge Revision #3f9040085a 2019-02-06 18:01:29 -0800 - Merge branch '10.4' into bb-10.4-mdev17096
Merge Revision #e80bcd7f64 2019-02-05 12:48:02 +0200 - Merge 10.3 into 10.4
Revision #7075d7fce6 2019-01-29 12:55:33 +0100
MDEV-11340 Allow multiple alternative authentication methods for the same user
Revision #5b15cc613e 2019-01-10 13:51:51 +0100
MDEV-11340 Allow multiple alternative authentication methods for the same user
Revision #798d1a9ddf 2019-01-31 22:02:12 +0100
upgrade C/C to 3.1
Revision #3416e8ac9a 2019-02-01 15:37:31 +0100
cleanup: sys_vars.cc
Revision #9c9b4590b6 2019-01-20 00:59:11 +0100
Fix the bug introduced in MDEV-17658
Revision #b8344be4fa 2019-01-14 22:22:54 +0100
cleanup
Revision #9b3f177c6d 2019-01-10 13:51:28 +0100
avoid unintentional %union size increases
Revision #103a32fdd3 2019-01-18 19:28:44 +0100
ed25519: better error message for an incorrect password hash
Revision #c94ec9fc67 2019-01-12 15:56:25 +0100
MDEV-17950 SHOW GRANTS FOR does not work for a user identified with non-existing plugin
Revision #3742f6f9aa 2019-01-12 21:36:26 +0100
cleanup: use only one callback in PAM plugin, not two
Revision #3ab445819e 2019-01-09 20:24:34 +0100
MDEV-18119 upgrading from 10.3 to 10.4 can result in the password for a user to be wiped ou
Revision #eeaaf4a845 2019-01-17 13:07:26 +0100
stricter json unit tests
Revision #16327fc2e7 2018-10-09 02:36:09 -0700
MDEV-17096 Pushdown of simple derived tables to storage engines MDEV-17631 select_handler for a full query pushdown
Revision #ccce4d3be9 2019-02-14 15:23:23 -0800
MDEV-16188 Post review fixes
Revision #e1de23b8d5 2019-02-14 00:15:48 -0800
MDEV-16188 Introduced the notion of adjusted filter gain.
Revision #76c34a74a8 2019-02-11 09:24:31 +0200
Fix the 32-bit results for max_rowid_filter_size
Revision #cd00d03fe2 2019-02-10 21:15:48 -0800
MDEV-16188 Fixed the code of ha_partition::multi_range_read_info()
Revision #3955d2a153 2019-02-10 22:36:46 +0300
MDEV-18413: Find constraint correlated indexes
Revision #15fe81c571 2019-02-09 10:54:26 -0800
MDEV-16188 Post merge fixes: trying to get rid of Windows warnings.
Revision #9fe1e83df0 2019-02-08 12:32:31 -0800
MDEV-16188 Post merge fixes: more for TokuDB
Revision #651347b6c1 2019-02-08 01:07:27 -0800
MDEV-16188 Post merge fixes fot TokuDB
Revision #6cb2ab5328 2019-02-07 13:22:07 +0300
MDEV-18144 ANALYZE fixes
Revision #9e114455a9 2019-02-06 15:56:21 -0800
MDEV-16188 Post merge fixes:fixed warnings on Windows
Revision #447e0f023f 2019-02-06 23:40:07 +0300
MDEV-18144: ANALYZE for statement support for PK filters
Revision #e299ae5b07 2019-02-06 11:29:02 -0800
MDEV-16188 Post merge fixes: fixed an obvious bug in oqgraph code.
Revision #e09d8f66e2 2019-02-06 02:38:47 +0300
Make sure MyRocks tables do not have stats.records=0 as that confuses the optimizer.
Revision #b3860a8621 2019-02-05 21:51:35 +0200
InnoDB review fixes
Revision #0700cde7f1 2019-02-05 21:38:27 +0200
Re-record wrong results
Revision #33907360f5 2019-02-04 22:44:33 -0800
MDEV-16188 Post-merge corrections and adjustments
Revision #07b7b2e4ef 2019-02-04 00:25:56 -0800
Fixed a merge problem: missing reference to rowid_filter.cc in a cmake file
Revision #cfd2646c31 2019-02-03 22:26:39 -0800
Fixed the results after the merge of 10.4 into bb-10.4-mdev16188.
Merge Revision #37deed3f37 2019-02-03 18:41:18 -0800 - Merge branch '10.4' into bb-10.4-mdev16188
Revision #5b996782be 2018-12-24 15:38:56 +0900
MDEV-16279 Spider crashes on CHECKSUM TABLE with spider_quick_mode=3 add tests
Revision #540e82d1b4 2018-12-13 03:13:31 +0900
MDEV-16787 optimistic parallel replication fails on spider Add a system variable spider_slave_trx_isolation. - spider_slave_trx_isolation The transaction isolation level when Spider table is used by slave SQL thread. -1 : OFF 0 : READ UNCOMMITTED 1 : READ COMMITTED 2 : REPEATABLE READ 3 : SERIALIZABLE The default value is -1
Revision #41e60e7fe8 2018-11-30 03:26:42 +0900
MDEV-16520 Out-Of-Memory running big aggregate query on Spider Engine
Revision #b27284db4a 2018-11-20 05:43:26 +0900
MDEV-16279 Spider crashes on CHECKSUM TABLE with spider_quick_mode=3 The fields of the temporary table were not created in create_tmp_table function. Because item->const_item() was true. But the temporary tables that is created by Spider are always used all columns. So Spider should call create_tmp_table function with TMP_TABLE_ALL_COLUMNS flag.
Revision #4a28a79e48 2018-11-20 00:21:36 +0900
Update Spider to version 3.3.14. Add direct left outer join/right outer join/inner join feature
Revision #74eb4fc9fc 2019-02-01 23:43:38 +0530
MDEV-17484: New defaults for eq_range_index_dive_limit in 10.4
Merge Revision #923415ffdb 2019-01-30 09:13:38 +0200 - Merge bb-10.4-release into 10.4
Revision #ac55d3e448 2019-01-29 13:24:19 -0500
bump the VERSION
Revision #4b3656a44d 2019-01-29 01:13:47 +0400
Avoid taking LOCK_thread_count for thread_count protection
Revision #8553525931 2019-01-25 14:24:35 +0400
MDEV-18400 - Move shutdown handling to main thread
Revision #c2318291be 2019-01-24 19:26:34 +0100
MDEV-15135 - Make LOCK_show_status rwlock, to enable parallelism of fill_status.
Revision #8b4fcc434d 2019-01-24 18:56:59 +0100
Use rwlock rather than mutex for protecting THD_list
Revision #9824ec81aa 2019-01-22 22:45:26 +0400
Removed redundant service_thread_count
Revision #3503fbbebf 2019-01-20 02:32:35 +0400
Move THD list handling to THD_list
Revision #891be49a36 2019-01-20 12:51:20 +0400
Simplified THD::current_linfo locking
Revision #c88fd54d17 2019-01-20 12:16:46 +0400
Execute bootstrap in main thread
Revision #7ad742b265 2018-12-21 14:39:46 +0400
Simplified code, no functional changes
Revision #658128af43 2019-02-03 14:56:12 -0800
MDEV-16188 Use in-memory PK filters built from range index scans
Merge Revision #5f46670bd0 2018-11-10 14:52:57 -0800 - Merge branch '10.4' into 10.4-mdev16188
Revision #8d5a11122c 2018-08-16 00:24:52 +0300
MDEV-16188: Use in-memory PK filters built from range index scans
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