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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