The Ultimate Guide to High Availability with MariaDB
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MariaDB 10.0.14 Changelog

The most recent release in the MariaDB 10.0 series is:
MariaDB 10.0.38 Download Now

Download Release Notes Changelog Overview of 10.0

Release date: 26 Sep 2014

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

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

  • Revision #4416 Wed 2014-09-24 15:41:42 +0200
    • MDEV-6743 crash in GROUP_CONCAT(IF () ORDER BY 1)
  • Revision #4415 Wed 2014-09-24 17:27:00 +0400
    • MDEV-6776 ujis and eucjmps erroneously accept 0x8EA0 as a valid byte sequence
  • Revision #4414 Wed 2014-09-24 13:08:47 +0200
    • remove the bug fix for MDEV-6743 "crash in GROUP_CONCAT(IF () ORDER BY 1)"
  • Revision #4413 [merge] Tue 2014-09-23 23:55:29 +0200
  • Revision #4412 Tue 2014-09-23 15:58:54 +0400
    • Adding tests for handling 0x5C as the second byte in a multi-byte sequence, and as a escape character when SET NAMES xxx, character_set_connection=binary; for cp932,big5,gbk,sjis
  • Revision #4411 Mon 2014-09-22 23:25:56 +0300
    • Fixed test failures Added comments Ensure that tokudb test works even if jemalloc is not installed Removed not referenced function Item::remove_fixed()
  • Revision #4410 [merge] Thu 2014-09-18 21:54:45 +0200
    • 5.5 merge
    • Revision #3413.65.28 Thu 2014-09-18 17:00:44 +0200
      • support statically linked jemalloc. use that for release builds
  • Revision #4409 Thu 2014-09-18 15:24:30 +0200
    • print binlog unsafe errors at log_warnings level 1, not 2.
  • Revision #4408 Thu 2014-09-18 12:40:55 +0400
    • MDEV-6752 Trailing incomplete characters are not replaced to question marks on conversion
  • Revision #4407 Thu 2014-09-18 09:26:30 +0900
    • Merge Spider 3.2.11
  • Revision #4406 Wed 2014-09-17 19:38:42 +0200
    • fixes for valgrind failures
  • Revision #4405 Wed 2014-09-17 15:11:24 +0200
    • fix intermittent failures of main.create_or_replace test in buildbot
  • Revision #4404 [merge] Tue 2014-09-16 14:08:05 +0200
  • Revision #4403 Tue 2014-09-16 07:37:00 +0300
    • Avoid using log_sys mutex when printing out show engine innodb status, instead peek (maybe) old data.
  • Revision #4402 [merge] Tue 2014-09-16 00:06:05 +0300
    • Auto merge
    • Revision #4400.1.3 Tue 2014-09-16 00:00:47 +0300
      • Don't give warning if there are two unique keys used with INSERT .. ON DUPLICATE KEY UPDATE. We should assume that the store engine will report the first duplicate key for this case.
    • Revision #4400.1.2 Mon 2014-09-15 23:52:40 +0300
      • Fixed randomly failing test
    • Revision #4400.1.1 Mon 2014-09-15 17:11:01 +0300
      • Use LOCK_show_status when we add things to all_status_vars This was missing in my last commit for fixing possible lockups in SHOW STATUS.
  • Revision #4401 Mon 2014-09-15 20:33:11 +0400
    • Changes in storage_engine test suite:
  • Revision #4400 Sat 2014-09-13 17:15:11 +0400
    • Adding big5, cp932, gbk, sjis tests covering characters that can have 0x5C as the second byte in a multi-byte character.
    • Adding big5 tests covering an unassigned character 0xC840 being stored into char/varchar/text/enum columns.
  • Revision #4399 [merge] Fri 2014-09-12 16:44:27 +0200
    • 10.0-connect merge
    • Revision #3984.2.44 Sat 2014-09-06 18:08:28 +0200
    • Revision #3984.2.43 Fri 2014-09-05 14:18:31 +0200
      • Fix MDEV-6686 (buffer overflow in MakeRecord)
    • Revision #3984.2.42 Tue 2014-09-02 01:40:15 +0200
      • Initialise min/max buffer to 0 to avoid valgrind complaining that uninitialised characters be written in op file.
    • Revision #3984.2.41 Fri 2014-08-29 14:22:25 +0200
      • Avoid uninitialised warning from valgrind
    • Revision #3984.2.40 Wed 2014-08-27 14:56:20 +0200
      • Fix a bug in DOSFAM::OpenTableFile. Bin was not set to TRUE for blocked tables. This caused a CR character to be left in the line and in particular caused the updelx test to fail on Windows.
    • Revision #3984.2.39 Wed 2014-08-27 00:49:07 +0200
      • Fix a test failure. Due to mmap on void file being accepted on Windows while returning an error on Linux. Now accepted on linux.
    • Revision #3984.2.38 Mon 2014-08-25 18:51:53 +0200
      • Adding a test for indexed UPDATE/DELETE added: storage/connect/mysql-test/connect/r/updelx.result storage/connect/mysql-test/connect/t/updelx.inc storage/connect/mysql-test/connect/t/updelx.test
    • Revision #3984.2.37 Mon 2014-08-25 18:34:51 +0200
      • Make storing and sorting values using less memory allocation (while doing indexed UPDATE/DELETE)
    • Revision #3984.2.36 Sun 2014-08-24 11:19:02 +0200
      • Fix a compile error on Linux
    • Revision #3984.2.35 Sat 2014-08-23 19:17:15 +0200
      • Move DataPath from the MYCAT catalog to the ha_connect handler. Indeed it belongs to each tables and the catalog being share between several instances of CONNECT, when a query implied several tables belonging to different databases, some where pointing on the wrong database. This fix bugs occuring in queries such as: INSERT into db1.t1 select * from db2.t2; Where the t1 data file was made in db2.
    • Revision #3984.2.34 Fri 2014-08-22 17:30:22 +0200
      • Add a new CONNECT global variable allowing to tell whether or not a temporary file should be used for UPDATE/DELETE of file tables. Also use the "sorted" argument of index_init to help decide if sorting of positions must be done.
    • Revision #3984.2.33 Fri 2014-08-15 18:05:10 +0200
      • Remove a gcc warning
    • Revision #3984.2.32 Sat 2014-08-16 16:46:35 +0200
      • Modifies the way indexed UPDATE/DELETE are sorted in order to execute them sorted by file position. Firstly a new value is stored in indexes to know if they are sorted, preventing to do the sorting when it is not needed. Secondly, almost all in now done in connect instead of being done by the different file access method classes. This pepares the future use of temporary files for all table types and also fix the bug that was occuring when partially using a multi-column index because of false MRR like call of position followed by unsorted rnd_pos no more using indexing.
    • Revision #3984.2.31 Fri 2014-08-08 19:53:44 +0200
      • Update part_file.result to match the test change
    • Revision #3984.2.30 Fri 2014-08-08 19:46:02 +0200
  • Revision #4398 Fri 2014-09-12 16:06:18 +0400
    • MDEV-6737 Stored routines do now work with swe7: "The table mysql.proc is missing, corrupt, or contains bad data" Fixed the bug itself. Also, added "SET NAMES swe7" which was forgotten in the previous commit, so latin1 was actually tested lati1 instead of swe7 in a mistake. Now it tests swe7.
  • Revision #4397 Fri 2014-09-12 14:49:24 +0300
    • Fixed compiler warnings
  • Revision #4396 Fri 2014-09-12 14:49:13 +0300
    • Don't use LOCK_status for the duration of SHOW STATUS because of possible lookups. Instead we use LOCK_status only to protect summary of thread statistics and use a new mutex, LOCK_show_status to protect concurrent SHOW STATUS.
  • Revision #4395 Fri 2014-09-12 14:45:11 +0300
    • Cleanup of my_hash_sort patch
  • Revision #4394 Fri 2014-09-12 12:57:27 +0400
    • Adding thorough tests covering what happens with escaped sequences in the SQL parser.
  • Revision #4393 Fri 2014-09-12 03:21:54 +0400
    • Fixes in storage_engine test suite
  • Revision #4392 [merge] Thu 2014-09-11 23:50:31 +0300
  • Revision #4391 [merge] Thu 2014-09-11 16:44:16 +0200
    • XtraDB 5.6.20-68.0
    • Revision #0.12.72 Thu 2014-09-11 10:15:01 +0200
      • percona-server-5.6.20-68.0
  • Revision #4390 [merge] Thu 2014-09-11 16:42:54 +0200
  • Revision #4389 Thu 2014-09-11 15:41:30 +0300
    • MDEV-6729: InnoDB: Failing assertion: state == TRX_STATE_NOT_STARTED in file trx0trx.ic line 60
  • Revision #4388 Wed 2014-09-10 17:45:09 +0200
    • MDEV-6647 MariaDB CLI client doesnt show CREATE INDEX progress
  • Revision #4387 Wed 2014-09-10 13:22:44 +0200
    • MDEV-6459 max_relay_log_size and sql_slave_skip_counter misbehave on PPC64
  • Revision #4386 Wed 2014-09-10 13:22:20 +0200
  • Revision #4385 Wed 2014-09-10 13:22:01 +0200
    • MDEV-6565 search order for my.cnf inconsistent in docs/use, and global override with build-time -DDEFAULT_SYSCONFDIR is ignored
  • Revision #4384 [merge] Wed 2014-09-10 13:10:24 +0200
    • MDEV-6579 IMPORT_EXECUTABLES feature broken by addition of gen_pfs_lex_token
    • Revision #4347.1.2 Fri 2014-08-15 22:54:07 +0100
      • MDEV-6579: Properly handle gen_pfs_lex_token when cross-compiling
  • Revision #4383 Mon 2014-09-08 12:59:57 +0200
    • compilation fixes for WITH_ATOMIC_OPS=rwlocks
  • Revision #4382 Sun 2014-09-07 22:04:29 +0200
    • typos in cmake -DWITH_ATOMIC_OPS=xxx
  • Revision #4381 Sun 2014-09-07 20:40:36 +0200
    • MDEV-6638 mysql_options4 symbol missing from libmysqlclient.so.18
  • Revision #4380 Sun 2014-09-07 20:19:29 +0200
    • compilation failure on x86
  • Revision #4379 Sun 2014-09-07 20:19:12 +0200
    • MDEV-6580 Assertion `thd' failed in my_malloc_size_cb_func upon writing status report into error log
  • Revision #4378 [merge] Sun 2014-09-07 20:18:17 +0200
  • Revision #4377 Sat 2014-09-06 09:46:41 +0200
    • MDEV-6610 Assertion `thd->is_error() || thd->killed' failed in mysql_execute_command on executing an SP with repeated CREATE TABLE .. SELECT
  • Revision #4376 Sat 2014-09-06 08:33:56 +0200
    • MDEV-6616 Server crashes in my_hash_first if shutdown is performed when FLUSH LOGS is running
  • Revision #4375 Thu 2014-09-04 21:58:48 +0400
    • MDEV-6695 Bad column name for UCS2 string literals The Item_string constructors called set_name() on the source string, which was wrong because in case of UCS2/UTF16/UTF32 the source value might be a not well formed string (e.g. have incomplete leftmost character). Now set_name() is called on str_value after its copied (with optionally left zero padding) from the source string.
    • MDEV-6694 Illegal mix of collation with a PS parameter Item_param::convert_str_value() did not set repertoire. Introducing a new structure MY_STRING_METADATA to collect character length and repertoire of a string in a single loop, to avoid two separate loops. Adding a new class Item_basic_value::Metadata as a convenience wrapper around MY_STRING_METADATA, to reuse the code between Item_string and Item_param.
  • Revision #4374 Thu 2014-09-04 12:43:41 +0400
    • Creating a new class in_string::Item_string_for_in_vector and moving set_value() from Item_string to Item_string_for_in_vector, as set_value() updates the members incompletely (e.g. does not update max_length), so it was dangerous to have set_value() available in Item_string.
  • Revision #4373 Thu 2014-09-04 12:15:05 +0400
    • Using more Item_string_sys
  • Revision #4372 Thu 2014-09-04 08:50:06 +0400
    • MDEV-6044 MySQL BUG#12735829 - SPACE() FUNCTION WARNING REFERS TO REPEAT() IN ER_WARN_ALLOWED_PACKET_OVERFLOWED Merged from 5.6
  • Revision #4371 Wed 2014-09-03 18:24:31 +0400
    • Adding Item_string_sys and Item_string_ascii to reduce duplicate code
  • Revision #4370 Wed 2014-09-03 16:31:47 +0400
    • MDEV-6688 Illegal mix of collation with bit string B'01100001'
  • Revision #4369 Tue 2014-09-02 14:07:01 +0200
    • MDEV-6462: Slave replicating using GTID doesn't recover correctly when master crashes in the middle of transaction
  • Revision #4368 Wed 2014-09-03 01:56:21 +0400
    • Moving Item::str_value from public to protected.
  • Revision #4367 Wed 2014-09-03 01:47:39 +0400
    • MDEV-6683 A parameter and a string literal with the same values are not recognized as equal by the optimizer
  • Revision #4366 Tue 2014-09-02 22:04:48 +0400
    • MDEV-6679 Different optimizer plan for "a BETWEEN 'string' AND ?" and "a BETWEEN ? AND 'string'" Item_string::eq() and Item_param::eq() in string context behaved differently. Introducing a new class Item_basic_value to share the eq() code between literals (Item_int, Item_double, Item_string, Item_null) and Item_param.
  • Revision #4365 Tue 2014-09-02 17:50:09 +0300
    • MDEV-6682 innodb.innodb_simulate_comp_failures_small is too slow if it's run on a real disk
  • Revision #4364 Tue 2014-09-02 17:34:29 +0400
    • A clean-up for the previous patch
  • Revision #4363 Mon 2014-09-01 20:57:32 +0400
    • MDEV-6661 PI() does not work well in UCS2/UTF16/UTF32 context MDEV-6666 Malformed result for CONCAT(utf8_column, binary_string)
  • Revision #4362 Mon 2014-08-25 13:35:33 +0300
  • Revision #4361 Thu 2014-08-21 21:25:22 +0200
    • MDEV-6625 SHOW GRANTS for current_user_name@wrong_host_name
  • Revision #4360 Sun 2014-08-10 14:36:17 +0200
    • sanity
  • Revision #4359 Wed 2014-08-20 15:02:10 +0200
    • Fix test case that requires dbug to not fail in release build.
  • Revision #4358 Wed 2014-08-20 10:59:39 +0200
    • MDEV-6321: close_temporary_tables() in format description event not serialised correctly
  • Revision #4357 Tue 2014-08-19 14:26:42 +0200
    • MDEV-6321: close_temporary_tables() in format description event not serialised correctly
  • Revision #4356 Wed 2014-07-02 12:51:45 +0200
    • MDEV-6321: close_temporary_tables() in format description event not serialised correctly
  • Revision #4355 [merge] Tue 2014-08-19 21:35:14 +0300
    • Automatic merge from 5.5 Fixed 2 failing tests by replacing result files
    • Revision #3413.65.7 Tue 2014-08-19 19:28:35 +0300
      • MDEV-6450 - MariaDB crash on Power8 when built with advance tool chain
    • Revision #3413.65.6 Wed 2014-08-13 15:46:39 +0200
      • Change a couple of permissions that cause lintian warnings in .deb packaging and don't really hurt to fix.
    • Revision #3413.65.5 Wed 2014-08-13 09:37:12 +0300
      • MDEV-6546: innodb.innodb_simulate_comp_failures_small fails sporadically
    • Revision #3413.65.4 Tue 2014-08-12 17:12:08 +0200
      • disable still racy tokudb tests
    • Revision #3413.65.3 Tue 2014-08-12 16:39:12 +0200
      • MDEV-5706 MariaDB does not build on hurd-i386
    • Revision #3413.65.2 Tue 2014-08-05 20:22:57 +0200
      • fix tokudb version
    • Revision #3413.65.1 Tue 2014-08-12 19:14:52 +0400
      • Increased the version number
  • Revision #4354 Fri 2014-08-15 11:31:13 +0200
    • MDEV-6551: Some replication errors are ignored if slave_parallel_threads > 0
  • Revision #4353 Thu 2014-08-14 15:38:08 +0300
    • If one uses 3 --verbose options to mysql_upgrade or mysqlcheck one will now get on stdout all ALTER, RENAME and CHECK commands that mysqlcheck executes. If one uses 4 --verbose to mysql_upgrade it will also write out all mysqlcheck commands invoked.
  • Revision #4352 Thu 2014-08-14 15:36:48 +0300
    • Added Innobase .ic and errmsg-utf8.txt to tagged files Fixed compiler warning
  • Revision #4351 Wed 2014-08-13 13:34:28 +0200
    • MDEV-6549, failing to update gtid_slave_pos for a transaction that was retried.
  • Revision #4350 Wed 2014-08-13 09:10:56 +0300
    • MDEV-6546: innodb.innodb_simulate_comp_failures_small fails sporadically
  • Revision #4349 Tue 2014-08-12 19:16:44 +0400
    • Increased the version number
  • Revision #4348 Tue 2014-08-12 07:52:19 +0400
    • Recoding feedback_plugin_send.result (forgotten in the previous commit).
  • Revision #4347 Mon 2014-08-11 05:45:45 +0400
    • MDEV-6274 Collation usage statistics Adding collation usage statistics into the feedback plugin I_S table.
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