The most recent release of MariaDB 10.1 is:
MariaDB 10.1.24 Stable (GA) Download Now

Download Release Notes Changelog Overview of 10.1

Release date: 17 Oct 2015

For the highlights of this release, see the release notes.

The revision number links will take you to the revision's page on GitHub. On GitHub you can view more details of the revision and view diffs of the code modified in that revision.

  • Revision #7e29f2d6 2015-10-15 18:25:54 +0400
    • MDEV-8948 ALTER ... INPLACE does work for BINARY, BLOB
  • Revision #1993780 2015-10-13 00:04:51 +0200
    • fix build on sol10-64
  • Revision #7454f1c 2015-10-15 08:49:58 +0200
    • fix events_1 test for October 2015
  • Revision #534e424 2015-10-14 23:21:36 +0200
    • fix lowercase* tests labrador
  • Revision #2a471e8 2015-10-14 15:29:57 +0200
    • fix func_hybrid_type crash in --ps --embedded
  • Revision #b867ade 2015-10-14 18:33:16 +0400
    • Removing Used_tables_and_const_cache from "class udf_handler". It was used only temporary, during udf_handler::fix_fields() time, and then copied to the owner Item_func_or_sum object. Changing the code to use the Used_tables_and_const_cache part of the owner Item_sum_or_func object directly.
  • Revision #3723c70 2015-10-14 07:46:31 +0200
    • MDEV-426: systemd PermissionsStartOnly=true by default
  • Revision #079cc48 2015-10-14 07:32:34 +0200
    • MDEV-426: systemd mariadb-sevice-convert - abs paths
  • Revision #82fb035 2015-10-14 07:05:42 +0200
    • MDEV-426: mariadb-service-convert to use MYSQLD_OPTS
  • Revision #ddb93b4 2015-10-14 05:14:06 -0400
    • WSREP_TO_ISOLATION_BEGIN should be called with the table list.
  • Revision #950e6f5 2015-10-11 10:32:44 +0200
    • Fixed Fedora 22 package build failure.
  • Revision #6346d1d 2015-09-28 15:08:09 +0400
  • Revision #20c2ae3 2015-09-17 22:16:19 +1000
  • Revision #92271c7 2015-09-22 21:59:18 +0200
    • MDEV-8087: Server crashed in Time_and_counter_tracker::incr_loops
  • Revision #e19a6f3 2015-10-12 10:03:04 +0200
    • Merge branch 'bb-10.1-serg' into 10.1
  • Revision #0b4c3ad 2015-10-12 10:49:37 +0400
    • Moving Used_tables_and_const_chache from Item_func to Item_func_or_sum and thus reusing Used_tables_and_const_cache for Item_sum instead of declaring the same members inside Item_sum.
  • Revision #dfb74de 2015-10-12 00:37:58 +0200
    • Merge branch '10.0' into 10.1
  • Revision #b785857 2015-10-11 11:53:02 +0200
    • s/--silent/--silent-startup/
  • Revision #b4fad1f 2015-10-11 07:57:40 +0200
    • fix feedback plugin tests
  • Revision #c4e336e 2015-10-10 14:19:02 +0200
    • fix the encryption.filekeys_nofile test
  • Revision #e7cb032 2015-10-09 19:29:03 +0200
    • fixes for buildbot:
  • Revision #2ca4141 2015-10-09 18:24:17 +0200
    • Merge branch 'merge-perfschema-5.6' into 10.0
  • Revision #01be663 2015-10-09 18:16:27 +0200
    • Merge branch 'merge-xtradb-5.6' into 10.0
  • Revision #77c44a3 2015-10-09 17:48:31 +0200
    • update innodb version
  • Revision #04af573 2015-10-09 17:47:30 +0200
    • Merge branch 'merge-innodb-5.6' into 10.0
  • Revision #1b41eed 2015-10-09 17:22:53 +0200
    • 5.6.27
  • Revision #86ff4da 2015-10-09 17:21:46 +0200
    • 5.6.27
  • Revision #6a821d7 2015-10-09 17:20:49 +0200
    • 5.6.26-74.0
  • Revision #cfeedbf 2015-10-09 17:12:26 +0200
    • Merge branch '5.5' into 10.0
  • Revision #16c4b3c 2015-10-09 16:43:59 +0200
    • fixes for buildbot:
  • Revision #bff1af9 2015-07-16 15:50:26 -0700
    • Clarify the log message about master_info and relay_info files.
  • Revision #0ea4233 2015-09-18 18:27:54 +0200
    • remove --default-myisam from mtr
  • Revision #2a9bcc6 2015-09-17 14:45:28 +0200
  • Revision #99142ab 2015-09-17 14:34:03 +0200
    • mysql and mysqldhow man pages
  • Revision #ed195b2 2015-09-10 20:12:50 +0200
    • MDEV-7680: mysqld_safe and mysql_multi man pages
  • Revision #5077509 2015-09-09 14:32:52 +0200
  • Revision #affff1a 2015-10-09 13:08:41 +0300
    • Less logging of not critial things during startup/shutdown:
  • Revision #602c803 2015-10-09 13:02:55 +0300
    • Don't enable file_key_management_plugin by default (as this gives warnings in the log) Better warning from file_key_management plugin if filename is not given
  • Revision #c696fc7 2015-10-09 13:01:07 +0300
    • Fixed compiler warnings and errors
  • Revision #b0935fc 2015-10-07 15:52:26 +0500
    • MDEV-8842 add group support to pam_user_map module. Added to the pam_user_map module.
  • Revision #3757bc5 2015-10-05 14:46:12 +0500
    • MDEV-8431 Feedback plugin needs an option for http proxy. 'feedback_http_proxy' system variable added to specify the proxy server as host:port. Not a dynamic one.
  • Revision #f41a41f 2015-10-09 00:06:16 +0200
    • Merge branch 'merge-xtradb-5.5' into 5.5
  • Revision #db79f4c 2015-10-08 23:02:43 +0200
    • 5.5.45-37.4
  • Revision #82e9f6d 2015-10-08 22:54:24 +0200
    • Merge remote-tracking branch 'mysql/5.5' into 5.5
  • Revision #16ad1fc 2015-10-08 20:48:46 +0400
    • MDEV-8921 Wrong result for CAST(AVG(double_column) AS SIGNED)
  • Revision #7091b78 2015-10-08 19:19:21 +0400
    • MDEV-8918 Wrong result for CAST(AVG(bigint_column) AS SIGNED)
  • Revision #174a0b9 2015-10-08 12:09:05 +0400
    • Clean-up: Item_sum_variance and Item_variance_field had hybrid type infrastructure, though in fact they always return REAL result. Removing hybrid type artifacts.
  • Revision #c8d5112 2015-10-08 00:32:07 +0200
    • MDEV-8796 Delete with sub query with information_schema.TABLES deletes too many rows
  • Revision #6dd4114 2015-10-08 10:45:32 +0300
    • Better error messages if slave is not properly configured
  • Revision #a69a6dd 2015-10-08 10:45:09 +0300
    • MDEV-4487 Allow replication from MySQL 5.6+ when GTID is enabled on the master MDEV-8685 MariaDB fails to decode Anonymous_GTID entries MDEV-5705 Replication testing: 5.6->10.0
  • Revision #7c1e2fe 2015-10-08 10:17:07 +0300
    • Better error message if failed
  • Revision #ca051fa 2015-10-08 10:16:35 +0300
    • Allow row events in replication stream for slave in all cases (even when configured with --binlog-format=statement). Before we got an error on the slave and the slave stopped if the master was configured with --binlog-format=mixed or --binlog-format=row.
  • Revision #d278fb4 2015-10-08 09:58:44 +0300
    • Fixed tokudb test result to make it stable (was altering between index and range)
  • Revision #de1a48e 2015-10-08 08:59:58 +0400
    • A clean-up for a few recent result set metadata related bug fixes: - MDEV-8875 Wrong metadata for MAX(CAST(time_column AS DATETIME)) - MDEV-8873 Wrong field type or metadata for LEAST(int_column,string_column) - MDEV-8912 Wrong metadata or type for @c:=string_or_blob_field
  • Revision #8777724 2015-10-07 20:19:29 +0400
    • MDEV-8912 Wrong metadata or type for @c:=string_or_blob_field
  • Revision #8afe96f 2015-10-07 11:42:23 +0400
    • MDEV-8910 Wrong metadata or field type for MAX(COALESCE(string_field))
  • Revision #bed4e84 2015-08-18 13:28:17 +0200
  • Revision #d6371d3 2015-10-06 18:03:10 +0300
  • Revision #4a60204 2015-10-06 16:15:34 +0300
    • MDEV-8903: Buildbot valgrind failure: Invalid read of size 1 in sql_memdup...
  • Revision #1289794 2015-10-06 15:54:37 +0300
  • Revision #21adad0 2015-10-06 15:40:26 +0300
    • MDEV-8901: InnoDB: Punch hole is incorrecty done also to log files causing assertion and database corruption
  • Revision #504802f 2015-08-05 11:57:35 +0200
  • Revision #54b9981 2015-04-23 20:08:57 +0200
    • MDEV-7846: Server crashes in Item_subselect::fix_fields or fails with Thread stack overrun
  • Revision #0ab93fd 2015-04-23 19:16:57 +0200
  • Revision #2e3e818 2015-04-23 19:11:06 +0200
  • Revision #7ccde2c 2015-04-23 19:04:11 +0200
    • MDEV-7565: Server crash with Signal 6 (part 2)
  • Revision #a7dd24c 2015-10-06 13:52:27 +0300
    • MDEV-8299: MyISAM or Aria table gets corrupted after EXPLAIN INSERT and INSERT
  • Revision #90f2c82 2015-10-05 16:09:21 +0500
    • MDEV-7817 ALTER TABLE {ADD|DROP} INDEX IF [NOT] EXISTS does not get written into binlog if nothing to do. Just log the ALTER statement even if there's nothing to do.
  • Revision #3c47809 2015-10-06 00:48:46 +0400
    • Clean-up: changing switch(result_type()) followed by a test for temporal types in case of STRING_RESULT to switch(cmp_type()).
  • Revision #56cd7d0 2015-09-19 12:58:41 +0200
    • compilation failure on windows
  • Revision #6b0b194 2015-09-16 12:48:24 +0200
    • fix installation location for policy files
  • Revision #3407438 2015-10-04 09:53:05 +0200
    • fixes for buildbot
  • Revision #e302602 2015-05-28 22:42:32 +1000
    • plugin: qc_info test - hide output so result isn't a binary file
  • Revision #d455793 2015-05-18 22:03:01 +1000
    • plugin - qc_info - add Query Cache flags
  • Revision #3abfe76 2015-10-03 08:22:17 +0200
    • remove unused group_by_handler::init() method
  • Revision #21175bb 2015-10-02 18:40:38 +0200
    • Don't use flags in the group_by_handler class
  • Revision #8dff1aa 2015-10-02 13:06:30 +0200
    • bug: move one_storage_engine checking loop
  • Revision #c93ac0a 2015-10-02 14:38:06 +0200
    • cleanups and simplifications
  • Revision #7ca8b4b 2015-10-02 10:19:40 +0200
    • move internal API out from group_by_handler
  • Revision #9ca3d9e 2015-10-02 10:19:34 +0200
    • remove unused method
  • Revision #e8daa41 2015-10-05 09:47:45 +0200
    • typos in comments, minor stylistic edits
  • Revision #cf50e13 2015-10-02 10:18:27 +0200
    • MDEV-6080: Allowing storage engine to shortcut group by queries
  • Revision #d8df2b94 2015-10-02 10:18:40 +0200
    • Bugs, found by valgrind
  • Revision #ae2cdc1 2015-09-27 21:28:48 +0200
    • fix comments
  • Revision #8ed5fde 2015-09-27 21:28:07 +0200
    • bug in JOIN_TAB::cleanup() that caused freed memory to be accessed
  • Revision #4193fa7 2015-09-27 21:30:18 +0200
    • Simple optimization
  • Revision #7e31279 2015-05-16 18:00:32 +0300
    • Speed up some innodb tests Fixed compiler warnings
  • Revision #b2b07b3 2015-05-11 23:11:05 +0300
    • Don't write DROP TEMPORARY TABLE to binary log
  • Revision #d2f6166 2015-10-05 16:47:34 +0300
  • Revision #23d4c95 2015-10-05 16:16:13 +0400
    • MDEV-8896 Dead code in stored_field_cmp_to_item()
  • Revision #9337173 2015-10-05 09:27:33 +0300
    • MDEV-8893: Test encryption.innodb_encryption_filekeys fails on buildbot
  • Revision #ba0b668 2015-10-04 09:37:57 +0400
    • A clean-up for MDEV-7950: - Turning get_mm_tree_for_const() from a static function into a protected method in Item. - Adding a new class Item_bool_func2_with_rev, for the functions and operators that have a reverse function and can use the range optimizer for to optimize "value OP field" as "field REV_OP value". Deriving Item_bool_rowready_func2 and Item_funt_spatial_rel from the new class. - Removing Item_bool_func2::have_rev_func().
  • Revision #100d77e 2015-10-02 14:48:32 +0400
    • Clean-up: removing the unused "Item_result cmp_type" parameter from the methods: - Item_bool_func::get_func_mm_tree() - Item_bool_func::get_mm_parts() - Item_bool_func::get_ne_mm_tree()
  • Revision #322bc6e 2015-10-02 12:14:50 +0400
    • Adding "virtual bool Field::can_optimize_range(...)" and moving the code from Item_bool_func::get_mm_leaf() into Field_xxx::can_optimize_range(). This reduces the total amount of virtual calls. Also, it's a prerequisite change for the pluggable data types.
  • Revision #5e7f100 2015-10-01 13:50:11 +0300
    • MDEV-8523: InnoDB: Assertion failure in file buf0buf.cc line 5963 (Failing assertion: key_version == 0 || key_version >= bpage->key_version)
  • Revision #6b36fb9 2015-10-02 08:54:25 +0400
    • Clean-up: sharing duplicate code in Item_field::val_bool_result() and Item_ref::val_bool_result().
  • Revision #38f3b99 2015-10-01 20:36:25 -0400
    • MDEV-8831 : enforce_storage_engine doesn't block table creation on other nodes
  • Revision #accf9b5 2015-10-01 20:01:35 +0400
    • MDEV-5694 GREATEST(date, time) returns a wrong data type
  • Revision #a84fae2 2015-10-01 11:35:18 +0400
    • MDEV-8836 - Server crashed in my_copy_8bit on querying I_S.PROCESSLIST
  • Revision #e1cbca1 2015-10-01 14:21:12 +0400
    • MDEV-657 Bug #873142 - GREATEST() does not always return same signness of argument types. The patch for MDEV-8871 also fixed the problem reported in MDEV-657. Adding the test case from the bug report.
  • Revision #b50c607 2015-10-01 14:07:42 +0400
    • MDEV-4848 Wrong metadata or column type for LEAST(1.0,'10') MDEV-8873 Wrong field type or metadata for LEAST(int_column,string_column)
  • Revision #bb22eb5 2015-10-01 13:40:23 +0400
  • Revision #727da9c 2015-10-01 13:04:59 +0400
  • Revision #3266216 2015-10-01 08:16:14 +0300
    • MDEV-8727: Server/InnoDB hangs on shutdown after trying to read an encrypted table with a wrong key
  • Revision #cb2c799 2015-09-30 16:04:24 +0400
    • MDEV-8860 Wrong result for WHERE 2016 < SOME (SELECT CAST(time_column AS DATETIME) FROM t1) MDEV-8875 Wrong metadata for MAX(CAST(time_column AS DATETIME))
  • Revision #cc9cfec 2015-09-30 12:37:34 +0400
    • MDEV-8865 Wrong field type or metadata for COALESCE(signed_int_column, unsigned_int_column) Item_func_hybrid_field_type did not return correct field_type(), cmp_type() and result_type() in some cases, because cached_result_type and cached_field_type were set in independent pieces of the code and did not properly match to each other. Fix: - Removing Item_func_hybrid_result_type - Deriving Item_func_hybrid_field_type directly from Item_func - Introducing a new class Type_handler which guarantees that field_type(), cmp_type() and result_type() are always properly synchronized and using the new class in Item_func_hybrid_field_type.
  • Revision #006acf7 2015-09-30 10:49:45 +0300
    • Bug #68148: drop index on a foreign key column leads to missing table MDEV-8845: Table disappear after modifying FK
  • Revision #09b87d6 2015-09-30 10:05:16 +0400
    • MDEV-8871 Wrong result for CREATE TABLE .. SELECT LEAST(unsigned_column,unsigned_column)
  • Revision #c13f409 2015-09-29 15:15:28 +0300
    • MDEV-8815: InnoDB should refuse to start if crash recovery fails instead of asserting
  • Revision #a95711e 2015-09-29 08:39:54 +0300
    • MDEV-8855: innodb.innodb-fk-warnings fails on Windows
  • Revision #a4e5902 2015-09-28 19:12:05 +0400
    • MDEV-8862 Wrong field type for MAX(COALESCE(datetime_column))
  • Revision #c5922c5 2015-09-28 13:59:44 +0300
    • MDEV-8821: Failing assertion: !page || page_type != 0 in file log0recv. cc line 1404
  • Revision #02a38fd 2015-09-24 17:25:52 +0200
    • MDEV-8624: MariaDB hangs on query with many logical condition
  • Revision #3cc6e5b 2015-09-28 12:51:02 +0400
    • MDEV-8852 Implicit or explicit CAST from MAX(string) to INT,DOUBLE,DECIMAL does not produce warnings
  • Revision #54db387 2015-09-22 16:39:05 +0400
    • MDEV-8682 - CSV engine does not properly process "", in quotes
  • Revision #f804b74 2015-09-28 03:40:29 +0300
    • MDEV-8154 rpl.show_status_stop_slave_race-7126 sporadically causes internal check failure
  • Revision #bca5894 2015-09-27 19:20:43 -0400
    • Adjust warning suppression over a recent change in galera library.
  • Revision #ce7d8c5 2015-09-27 18:01:47 +0300
    • MDEV-7330 plugins.feedback_plugin_send fails sporadically in buildbot
  • Revision #bdcf370 2015-09-27 16:00:48 +0300
    • MDEV-7933 plugins.feedback_plugin_send depends on being executed after plugins.feedback_plugin_load
  • Revision #2563609 2015-09-26 02:51:29 +0300
    • Increased the version number
  • Revision #86ed494 2015-09-26 02:48:55 +0300
    • MDEV-8849 rpl.rpl_innodb_bug30888 sporadically fails in buildbot with testcase timeout
  • Revision #6927459 2015-09-25 13:56:02 -0400
  • Revision #59037d9 2015-09-16 23:20:57 -0400
  • Revision #30711c6 2015-09-25 21:33:50 +0400
    • MDEV-8806 Numeric CAST produce different warnings for strings literals vs functions
  • Revision #26e4403 2015-09-24 14:02:18 +0300
    • MDEV-8819: Failing assertion: block->page.space == page_get_space_id(page_align(ptr)) in file buf0buf.cc line 2551
  • Revision #9554342 2015-09-25 10:24:14 +0200
    • Merge branch '10.1' into pull-request-97
  • Revision #4070ce0 2015-09-25 07:18:04 +0400
  • Revision #dca4ab9 2015-09-24 21:24:28 +0300
    • MDEV-8841 innodb_zip.innodb-create-options fails in buildbot
  • Revision #1250018 2015-09-24 16:31:45 +0300
    • Fix typos in JSON MRR output
  • Revision #7016621 2015-09-24 15:43:01 +0300
    • MDEV-8829: Assertion `0' failed in Explain_table_access::tag_to_json
  • Revision #428f03c 2015-09-24 15:48:02 +0400
    • MDEV-8839 COLUMN_GET() produces warnings with no data
  • Revision #5cc149f 2015-09-24 10:28:47 +0200
    • The compiler warnings fixed.
  • Revision #e541894 2015-09-23 20:59:54 +0400
    • Fixing a failure in "mtr --ps xml", introduced by the patch for MDEV-8466 and MDEV-8468. Using --enable_prepare_warnings and --disable_prepare_warnings around the affected query, to have the same warning in regular and --ps mtr runs.
  • Revision #3ad035f 2015-09-23 20:42:28 +0400
    • MDEV-8658 DATE(zerofill_column) and DATE(COALESCE(zerofill_column)) return different results MDEV-8660 TIME(int_zerofill_column) returns a wrong result
  • Revision #b9da3ba 2015-09-23 19:28:20 +0300
    • Follow-up for MDEV-6756 - fix the ps-protocol version of the tests
  • Revision #70effb6 2015-09-23 19:15:29 +0300
    • Follow-up for MDEV-6756 - fix the embedded version of the test
  • Revision #138e7bf 2015-09-23 19:06:21 +0300
    • Follow up for disabling encrypt_tmp_files and encrypt_binlog by default
  • Revision #5c62dd2 2015-09-23 12:32:47 +0300
    • MDEV-8832: Encryption meta data should not be stored when ENCRYPTED=DEFAULT and innodb-encrypt-tables=OFF
  • Revision #212698b 2015-09-23 13:04:28 +0400
    • MDEV-8253 EXPLAIN SELECT prints unexpected characters Item_string::clone_item() creates a new Item_string that points exactly to the same buffer that the original one does. Later, Item_string::print() uses c_ptr() for the original Item_string, which reallocs the original buffer, and the clone remain with the old freed buffer. Refactoring the code not to use c_ptr() in Item_string::print().
  • Revision #180c44e 2015-09-23 10:15:38 +0300
    • MDEV-8817: Failing assertion: new_state->key_version != ENCRYPTION_KEY_VERSION_INVALID
  • Revision #7cbecad 2015-09-17 17:01:00 +0400
    • MDEV-8664 - plugins.show_all_plugins --embedded fails in buildbot
  • Revision #0cf39f4 2015-09-22 15:03:59 +0300
    • MDEV-8817: Failing assertion: new_state->key_version != ENCRYPTION_KEY_VERSION_INVALID
  • Revision #fea1568 2015-09-22 13:35:23 +0200
    • Fix sporadic test failure in rpl_gtid_mdev4820.test
  • Revision #5c9c8ef 2015-09-22 14:01:54 +0400
    • MDEV-3929 Add system variable explicit_defaults_for_timestamp for compatibility with MySQL
  • Revision #81727cd 2015-09-22 12:54:01 +0300
    • Backport to 10.0: MDEV-8779: mysqld got signal 11 in sql/opt_range_mrr.cc:100(step_down_to)
  • Revision #89af0f1 2015-09-21 11:24:08 +0300
    • MDEV-8770: Incorrect error message when importing page compressed tablespace
  • Revision #e96f3c7 2015-09-22 00:57:29 +0300
    • MDEV-8779: mysqld got signal 11 in sql/opt_range_mrr.cc:100(step_down_to)
  • Revision #22cc8f9 2015-09-21 19:04:32 +0400
    • Changing a number of functions to aggregate argument character sets and collations from the global name space into private and protected methods in Item_func_or_sum.
  • Revision #8d0d445 2015-09-21 17:32:37 +0300
    • Backport to 10.0: MDEV-8779: mysqld got signal 11 in sql/opt_range_mrr.cc:100(step_down_to)
  • Revision #9b9e36e 2015-09-20 21:31:02 +0300
    • MDEV-8779: mysqld got signal 11 in sql/opt_range_mrr.cc:100(step_down_to)
  • Revision #139ce6c 2015-09-21 15:15:23 +0200
    • fix for 32bit system. Not meaninful for this test but volatile parameters replaced.
  • Revision #c8db0df 2015-09-21 16:18:20 +0400
    • Removing "DTCollation Arg_comparator::cmp_collation". Using a CHARSET_INFO pointer instead.
  • Revision #2dc32c0 2015-09-21 15:52:50 +0400
    • Removing "DTCollation user_var_entry::collation", using a CHARSET_INFO pointer instread, as the "derivation" and "repertoire" parts of DTCollation were not really used by user_var_entry.
  • Revision #afa1773 2015-09-21 12:40:07 +0400
    • Moving Item_args::arg_count from "public" to "protected".
  • Revision #1956340 2015-09-21 12:21:46 +0400
    • Removing global function agg_item_charsets_for_string_result(). Moving agg_arg_charsets_for_string_result() and agg_arg_charsets_for_string_result_with_comparison() inside "protected" section in Item_func_or_sum.
  • Revision #f727fb4 2015-09-20 20:22:22 +0200
    • Fix to make os_thread_id it compiled on windows.
  • Revision #d39a2f7 2015-09-19 09:08:58 -0400
    • Update mandatory wsrep configuration options
  • Revision #161db7c 2015-09-19 11:30:18 +0300
    • MDEV-8773: InnoDB innochecksum does not work with encrypted or page compressed tables
  • Revision #b75c003 2015-09-18 23:03:35 +0400
    • MDEV-8816 Equal field propagation is not applied for WHERE varbinary_column>=_utf8'a' COLLATE utf8_general_ci AND varbinary_column='A';
      1. Removing the legacy code that disabled equal field propagation in cases when comparison is done as VARBINARY. This is now correctly handled by the new propagation code in Item_xxx::propagate_equal_fields() and Field_str::can_be_substituted_to_equal_item (the bug fix).
      2. Also, removing legacy (pre-MySQL-4.1) Arg_comparator methods compare_binary_string() and compare_e_binary_string(), as VARBINARY comparison is correcty handled in compare_string() and compare_e_string() by the corresponding VARBINARY collation handler implemented in my_charset_bin. (not really a part of the bug fix)
  • Revision #da3ec3d 2015-09-09 16:29:50 +0200
    • MDEV-7970: EXPLAIN FORMAT=JSON does not print HAVING
  • Revision #79140b0 2015-09-18 13:30:44 +0400
    • MDEV-8793 Wrong result set for SELECT ... WHERE COALESCE(time_column)=TIME('00:00:00') AND COALESCE(time_column)=DATE('2015-09-11') MDEV-8814 Wrong result for WHERE datetime_column > TIME('00:00:00')
  • Revision #f789158 2015-09-17 19:49:49 +0400
    • The patch for MDEV-8466 revealed a bug in str2my_decimal, which did not return a correct "end_of_num" pointer in case of character sets with mbminlen>1 (ucs2, utf16, utf16le, utf32). The bug caused sporadic test failures on BuildBot, as well "uninitialized memory read" errors in valgrind builds.
  • Revision #c83810f 2015-09-17 12:38:06 +0300
    • Fix test failures seen on buildbot where file_key_management plugin is linked statically and dynamic plugin is not available.
  • Revision #7dd137c 2015-08-12 23:09:48 +0200
    • MDEV-6756: map a linux pid (child pid) to a connection id shown in the output of SHOW PROCESSLIST
  • Revision #d9b25ae 2015-09-17 11:05:07 +0400
    • MDEV-8466 CAST works differently for DECIMAL/INT vs DOUBLE for empty strings MDEV-8468 CAST and INSERT work differently for DECIMAL/INT vs DOUBLE for a string with trailing spaces
  • Revision #c69cf93 2015-09-16 17:24:34 +0400
  • Revision #173e486 2015-09-16 13:01:04 +0300
    • MDEV-8576: Bootstrap should ignore --enforce-storage-engine option
  • Revision #bb52905 2015-09-15 18:58:08 -0400
    • MDEV-8034 : wsrep_node_address can't be IPV6
  • Revision #31cf362 2015-09-15 08:49:55 -0400
    • MDEV-7873: rpl.rpl_domain_id_filter fails sporadically in buildbot #2
  • Revision #6cc1bef 2015-09-15 14:11:33 +0300
    • Fix test to do proper cleanup.
  • Revision #9e6f3df 2015-09-15 09:35:38 +0300
    • MDEV-8799: Server crashes in btr_defragment_add_index, encryption.innodb-bad-key-change5 and alike fail in buildbot
  • Revision #3a0df3c 2015-09-15 10:11:52 +0400
  • Revision #3079bd4 2015-09-14 16:28:16 +0300
    • Fix release build compile failure.
  • Revision #4d3f680 2015-09-14 14:11:23 +0300
    • MDEV-8772: Assertion failure in file ha_innodb.cc line 20027 when importing page compressed and encrypted tablespace using incorrect keys
  • Revision #5448df0 2015-09-14 12:02:20 +0200
    • restore CRLF file ending in the test data
  • Revision #ddaddf1 2015-09-14 12:15:27 +0300
    • MDEV-8769: Server crash at file btr0btr.ic line 122 when defragmenting encrypted table using incorrect keys
  • Revision #e3e2bbe 2015-09-14 10:58:38 +0200
    • MDEV-6284 Merge downstream Debian/Ubuntu packaging into upstream MariaDB
  • Revision #71b1444 2015-09-14 11:01:14 +0300
    • MDEV-8768: Server crash at file btr0btr.ic line 122 when checking encrypted table using incorrect keys
  • Revision #abd31ca 2015-05-06 13:19:22 +0200
    • MDEV-7990: ERROR 1526 when procedure executed for second time ALTER TABLE partition ... pMAX values less than MAXVALUE
  • Revision #d581ef5 2015-09-14 08:27:14 +0300
    • MDEV-8764: Wrong error when encrypted table can't be decrypted.
  • Revision #27ec0e1 2015-09-14 03:15:04 +0300
    • Increase the version number
  • Revision #80089a6 2015-09-14 03:12:54 +0300
  • Revision #6cc2e7e 2015-09-13 23:32:10 +0400
    • MDEV-8795 Equal expression propagation does not work for temporal literals
  • Revision #9b577ed 2015-09-12 13:16:05 +0300
    • MDEV-8577: With enforce-storage-engine mysql_upgrade corrupts the schema: ALTER TABLE should either bypass enforce-storage-engine, or mysql_upgrade should refuse to run
  • Revision #1e9ab68 2015-09-12 00:44:20 +0200
    • Merge.
  • Revision #39e8dc9 2015-09-12 00:43:31 +0200
    • Merge.
  • Revision #528729f 2015-09-12 00:42:21 +0200
    • MDEV-8193: UNTIL clause in START SLAVE is sporadically disobeyed by parallel replication
  • Revision #96f4a90 2015-09-11 23:26:02 +0400
    • MDEV-8675 Different results of GIS functions on NULL vs NOT NULL columns
  • Revision #aaf6334 2015-09-11 15:48:34 +0400
    • MDEV-8709 Row equality elements do not get propagated The problem was fixed earlier by one of the MDEV-8728 subtasks. Adding a test case only.
  • Revision #9158212 2015-09-11 15:41:53 +0400
    • MDEV-8369 Unexpected impossible WHERE for a condition on a ZEROFILL field Disable IDENTITY_SUBST propagation for ZEROFILL columns, as discussed with Sergei.
  • Revision #244f043 2015-09-11 12:03:04 +0200
  • Revision #df9b8ae 2015-09-11 12:01:48 +0200
  • Revision #51eaa7f 2015-09-11 10:51:56 +0200
    • MDEV-8193: UNTIL clause in START SLAVE is sporadically disobeyed by parallel replication
  • Revision #6f302d9 2015-09-11 11:35:15 +0400
    • MDEV-8755 Equal field propagation is not performed any longer for the IN list when multiple comparison types
  • Revision #0302efc 2015-09-11 09:20:40 +0400
    • MDEV-8705 Wrong result for SELECT..WHERE latin1_bin_column='a' AND latin1_bin_column='A' MDEV-8712 Wrong result for SELECT..WHERE latin1_bin_column=_latin1'a' AND latin1_bin_column='A'
  • Revision #4aebba3 2015-09-10 17:13:35 +0400
    • MDEV-8740 Wrong result for SELECT..WHERE year_field=10 AND NULLIF(year_field,2011.1)='2011' MDEV-8754 Wrong result for SELECT..WHERE year_field=2020 AND NULLIF(year_field,2010)='2020' Problems: 1. Item_func_nullif stored a copy of args[0] in a private member m_args0_copy, which was invisible for the inherited Item_func menthods, like update_used_tables(). As a result, after equal field propagation things like Item_func_nullif::const_item() could return wrong result and a non-constant NULLIF() was erroneously treated as a constant at optimize_cond() time. Solution: removing m_args0_copy and storing the return value item in args[2] instead. 2. Equal field propagation did not work well for Item_fun_nullif. Solution: using ANY_SUBST for args[0] and args[1], as they are in comparison, and IDENTITY_SUBST for args[2], as it's not in comparison.
  • Revision #8e553c4 2015-09-10 15:01:44 +0400
    • MDEV-8785 Wrong results for EXPLAIN EXTENDED...WHERE NULLIF(latin1_col, _utf8'a' COLLATE utf8_bin) IS NOT NULL
  • Revision #4278d6d 2015-09-10 14:04:52 +0400
    • MDEV-8786 Wrong result for SELECT FORMAT=JSON * FROM t1 WHERE a=_latin1 0xDF
  • Revision #416b811 2015-09-08 21:56:25 +0200
    • MDEV-8775 enabling encryption is too error-prone
  • Revision #7bd2f20 2015-09-08 17:07:34 +0200
    • make encrypt-binlog and encrypt-tmp-files to fail if no encryption
  • Revision #39b46ae 2015-09-09 15:39:09 +0400
    • MDEV-8706 Wrong result for SELECT..WHERE time_column=TIMESTAMP'2015-08-30 00:00:00' AND time_column='00:00:00'
  • Revision #3fcd84c 2015-09-09 08:11:43 +0400
    • MDEV-8741 Equal field propagation leaves some remainders after simplifying WH ERE zerofill_column=2010 AND zerofill_column>=2010
  • Revision #f8754d6 2015-09-07 22:21:35 +0300
  • Revision #29ac245 2015-09-07 13:13:52 +0200
    • MDEV-8473: mysqlbinlog -v does not properly decode DECIMAL values in an RBR log
  • Revision #0ce0b88 2015-09-01 11:47:06 +0200
    • MDEV-8450: PATCH] Wrong macro expansion in Query_cache::send_result_to_client()
  • Revision #d6c5e7e 2015-09-05 21:28:14 +0300
  • Revision #102a85f 2015-09-03 18:00:43 +0200
    • MDEV-8663: IF Statement returns multiple values erroneously (or Assertion `!null_value' failed in Item::send(Protocol*, String*))
  • Revision #9abf426 2015-09-04 13:35:31 +0300
    • MDEV-8443: mysql-test - innodb.innodb_simulate_comp_failures 'innodb_plugin' is failing
  • Revision #b9fee60 2015-09-03 19:09:08 +0300
    • Revert "Make galera-3 a Recommends instead of Depends in Debian packaging"
  • Revision #bd8ffe7 2015-09-03 09:39:57 +0200
    • Merge pull request #87 from pivanof/qplan_macros
  • Revision #9624b08 2015-09-02 14:47:44 +0300
  • Revision #83c7b1e 2015-09-02 10:40:34 +0200
  • Revision #c104e90 2015-09-02 04:26:50 +0300
    • Unify virtual-* package definitions with official Debian packaging
  • Revision #7b344bf 2015-09-01 23:06:12 +0300
  • Revision #cc08c13 2015-09-01 23:01:43 +0300
    • Add MySQL 5.6 stanzas next to MySQL 5.5 in debian/control file
  • Revision #bd3864e 2015-09-01 13:50:04 +0300
  • Revision #b007dfb 2015-08-31 09:18:30 +0300
    • Typofix: preceeding -> preceding
  • Revision #e87e26a 2015-08-31 09:07:09 +0300
  • Revision #6bd94cf 2015-08-30 22:59:27 +0300
    • Make galera-3 a Recommends instead of Depends in Debian packaging
  • Revision #a273f01 2015-08-12 23:03:45 +0200
    • Fix spelling errors
  • Revision #f425c71 2015-07-22 13:53:28 +0300
    • Merge documentation parts in debian/control from downstream
  • Revision #5a3d752 2015-07-22 13:45:43 +0300
    • Make autobake-deb.sh to omit .git directory from source tar.gz
  • Revision #220b4f2 2015-07-22 13:15:36 +0300
    • Merge (most) build dependencies in debian/control with downstream
  • Revision #16be184 2015-07-22 10:43:55 +0300
    • Extend debian/control build dependencies to max
  • Revision #61e31aa 2015-07-22 00:24:29 +0300
    • Remove files from debian/* that are unrelevant for this upstream repo
  • Revision #6809fdb 2015-07-21 23:37:05 +0300
    • Update autobake.sh to match control file location. Drop lucid and squeeze support.
  • Revision #af9509d 2015-07-21 23:24:05 +0300
    • debian/*: wrap and sort for cleaner diffs
  • Revision #82e64fd 2015-07-21 23:13:05 +0300
    • Remove debian/dist/* and have just one version
  • Revision #203f4d4 2015-07-16 15:59:55 -0700
    • Add parenthesis in macro definitions to prevent order of operation problems.

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