# MariaDB 10.0.27 Changelog

The most recent release in the [MariaDB 10.0](https://mariadb.com/docs/release-notes/community-server/old-releases/10.0/changes-improvements-in-mariadb-10-0) series is:[**MariaDB 10.0.38**](https://mariadb.com/docs/release-notes/community-server/old-releases/10.0/10.0.38) [Download Now](https://downloads.mariadb.org/mariadb/10.0.38)

[Download](https://downloads.mariadb.org/mariadb/10.0.27)[Release Notes](https://mariadb.com/docs/release-notes/community-server/old-releases/10.0/10.0.27)[Changelog](https://mariadb.com/docs/release-notes/community-server/changelogs/changelogs-mariadb-100-series/mariadb-10027-changelog)[Overview of 10.0](https://mariadb.com/docs/release-notes/community-server/old-releases/10.0/changes-improvements-in-mariadb-10-0)

**Release date:** 25 Aug 2016

For the highlights of this release, see the [release notes](https://mariadb.com/docs/release-notes/community-server/old-releases/10.0/10.0.27).

The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/server/tree/10.0) you can view more details of the revision and view diffs of the code modified in that revision.

* [Revision #5bbe929](https://github.com/MariaDB/server/commit/5bbe929)\
  2016-08-24 17:39:57 +0300
  * [MDEV-10604](https://jira.mariadb.org/browse/MDEV-10604) Create a list of unstable MTR tests to be disabled in distribution builds
* [Revision #ed99e2c](https://github.com/MariaDB/server/commit/ed99e2c)\
  2016-08-18 14:00:40 +0300
  * [MDEV-10341](https://jira.mariadb.org/browse/MDEV-10341): InnoDB: Failing assertion: mutex\_own(mutex) - mutex\_exit\_func
* [Revision #4eb898b](https://github.com/MariaDB/server/commit/4eb898b)\
  2016-08-16 11:25:11 +0300
  * [MDEV-10563](https://jira.mariadb.org/browse/MDEV-10563) Crash during shutdown in Master\_info\_index::any\_slave\_sql\_running
* [Revision #4da2b83](https://github.com/MariaDB/server/commit/4da2b83)\
  2016-08-23 15:03:31 +0300
  * Fixed compiler error and some warnings on windows
* [Revision #a5051cd](https://github.com/MariaDB/server/commit/a5051cd)\
  2016-08-22 10:19:07 +0300
  * Minor cleanups - Remove impossible test in test\_quick\_select - Ensure that is\_fatal\_error is set if we run out of stack space
* [Revision #b511096](https://github.com/MariaDB/server/commit/b511096)\
  2016-08-22 10:16:00 +0300
  * [MDEV-10630](https://jira.mariadb.org/browse/MDEV-10630) rpl.rpl\_mdev6020 fails in buildbot with timeout
* [Revision #5932fa7](https://github.com/MariaDB/server/commit/5932fa7)\
  2016-08-21 20:38:47 +0300
  * Fixed "Packets out of order" warning message on stdout in clients, compiled for debugging, when the server goes down
* [Revision #6f31dd0](https://github.com/MariaDB/server/commit/6f31dd0)\
  2016-08-21 20:18:39 +0300
  * Added new status variables to make it easier to debug certain problems: - Handler\_read\_retry - Update\_scan - Delete\_scan
* [Revision #8d5a0d6](https://github.com/MariaDB/server/commit/8d5a0d6)\
  2016-08-21 20:14:13 +0300
  * Cleanups and minor fixes
    * Fixed typos
    * Added --core-on-failure to mysql-test-run
    * More DBUG\_PRINT in viosocket.c
    * Don't forget CLIENT\_REMEMBER\_OPTIONS for compressed slave protocol
    * Removed not used stage variables
* [Revision #05f61ba](https://github.com/MariaDB/server/commit/05f61ba)\
  2016-08-16 21:23:57 +0200
  * [MDEV-10559](https://jira.mariadb.org/browse/MDEV-10559): main.mysql\_client\_test\_nonblock crashes in buildbot on 10.0
* [Revision #df09d5e](https://github.com/MariaDB/server/commit/df09d5e)\
  2016-08-15 16:28:19 +0200
  * [MDEV-10559](https://jira.mariadb.org/browse/MDEV-10559): main.mysql\_client\_test\_nonblock crashes in buildbot on 10.0
* [Revision #47a1087](https://github.com/MariaDB/server/commit/47a1087) 2016-08-14 09:16:07 +0200 - Merge branch 'bb-10.0-serg' into 10.0
* [Revision #191f7b0](https://github.com/MariaDB/server/commit/191f7b0)\
  2016-08-10 21:15:51 +0200
  * after merge fixes
* [Revision #2bd9495](https://github.com/MariaDB/server/commit/2bd9495) 2016-08-10 19:58:42 +0200 - Merge branch 'connect/10.0' into 10.0
* [Revision #a2934d2](https://github.com/MariaDB/server/commit/a2934d2)\
  2016-08-10 18:27:31 +0200\
  \*
  * JdbcInterface: change return type of ...Field function modified: storage/connect/JdbcInterface.java
* [Revision #ec72508](https://github.com/MariaDB/server/commit/ec72508)\
  2016-07-15 00:50:18 +0200
  * Change jdbc test to reflect girls.txt LF ending
* [Revision #44012db](https://github.com/MariaDB/server/commit/44012db)\
  2016-07-14 20:12:22 +0200
  * All changes made on 10.1 for last 11 commits
* [Revision #077f29a](https://github.com/MariaDB/server/commit/077f29a) 2016-08-10 19:57:13 +0200 - Merge branch 'merge/merge-tokudb-5.6' into 10.0
* [Revision #4f2d214](https://github.com/MariaDB/server/commit/4f2d214)\
  2016-08-10 19:30:20 +0200
  * 5.6.31-77.0
* [Revision #3863e72](https://github.com/MariaDB/server/commit/3863e72) 2016-08-10 19:55:45 +0200 - Merge branch 'merge/merge-xtradb-5.6' into 10.0
* [Revision #64752ac](https://github.com/MariaDB/server/commit/64752ac)\
  2016-08-10 19:24:58 +0200
  * 5.6.31-77.0
* [Revision #e672d3f](https://github.com/MariaDB/server/commit/e672d3f) 2016-08-10 19:44:28 +0200 - Merge branch 'merge/merge-perfschema-5.6' into 10.0
* [Revision #0d8bb01](https://github.com/MariaDB/server/commit/0d8bb01)\
  2016-08-10 19:26:54 +0200
  * 5.6.32
* [Revision #57fbc60](https://github.com/MariaDB/server/commit/57fbc60) 2016-08-10 19:43:37 +0200 - Merge branch 'merge/merge-innodb-5.6' into 10.0
* [Revision #b4f97a1](https://github.com/MariaDB/server/commit/b4f97a1)\
  2016-08-10 19:23:00 +0200
  * 5.6.32
* [Revision #309c08c](https://github.com/MariaDB/server/commit/309c08c) 2016-08-10 19:19:05 +0200 - Merge branch '5.5' into 10.0
* [Revision #5ad0206](https://github.com/MariaDB/server/commit/5ad0206)\
  2016-08-09 16:15:10 +0300
  * [MDEV-10341](https://jira.mariadb.org/browse/MDEV-10341): InnoDB: Failing assertion: mutex\_own(mutex) - mutex\_exit\_func
* [Revision #0098d78](https://github.com/MariaDB/server/commit/0098d78)\
  2016-08-09 13:25:40 +0200
  * [MDEV-10465](https://jira.mariadb.org/browse/MDEV-10465) general\_log\_file can be abused
* [Revision #a3f6424](https://github.com/MariaDB/server/commit/a3f6424)\
  2016-08-08 12:58:27 +0200
  * [MDEV-6128](https://jira.mariadb.org/browse/MDEV-6128):\[PATCH] mysqlcheck wrongly escapes '.' in table names
* [Revision #2a54a53](https://github.com/MariaDB/server/commit/2a54a53)\
  2016-08-08 10:27:22 +0200
  * [MDEV-10465](https://jira.mariadb.org/browse/MDEV-10465) general\_log\_file can be abused
* [Revision #a7c43a6](https://github.com/MariaDB/server/commit/a7c43a6)\
  2016-01-26 14:49:25 +0200
  * [MDEV-9304](https://jira.mariadb.org/browse/MDEV-9304): MariaDB crash with specific query
* [Revision #5269d37](https://github.com/MariaDB/server/commit/5269d37)\
  2016-08-08 18:37:02 +0400
  * [MDEV-10468](https://jira.mariadb.org/browse/MDEV-10468) Assertion \`nr >= 0.0' failed in Item\_sum\_std::val\_real()
* [Revision #1b3430a](https://github.com/MariaDB/server/commit/1b3430a)\
  2016-08-08 16:04:40 +0400
  * [MDEV-10500](https://jira.mariadb.org/browse/MDEV-10500) CASE/IF Statement returns multiple values and shifts further result values to the next column
* [Revision #5e23b63](https://github.com/MariaDB/server/commit/5e23b63)\
  2016-08-07 11:02:42 +0200
  * [MDEV-10506](https://jira.mariadb.org/browse/MDEV-10506) Protocol::end\_statement(): Assertion \`0' failed upon ALTER TABLE
* [Revision #93d5cdf](https://github.com/MariaDB/server/commit/93d5cdf)\
  2016-08-04 13:14:45 +0300
  * [MDEV-9946](https://jira.mariadb.org/browse/MDEV-9946): main.xtradb\_mrr fails sporadically
* [Revision #c0cb84b](https://github.com/MariaDB/server/commit/c0cb84b) 2016-08-04 10:57:55 +0200 - Merge branch 'bb-5.5-serg' into 5.5
* [Revision #470f259](https://github.com/MariaDB/server/commit/470f259)\
  2016-08-03 20:56:24 +0200
  * [MDEV-10465](https://jira.mariadb.org/browse/MDEV-10465) general\_log\_file can be abused
* [Revision #0214115](https://github.com/MariaDB/server/commit/0214115)\
  2016-08-01 16:53:57 +0200
  * trivial cleanup
* [Revision #03dec1a](https://github.com/MariaDB/server/commit/03dec1a)\
  2016-08-03 18:05:29 +0200
  * [MDEV-10350](https://jira.mariadb.org/browse/MDEV-10350) "./mtr --report-features" doesn't work
* [Revision #9d2f892](https://github.com/MariaDB/server/commit/9d2f892)\
  2016-08-03 17:58:56 +0200
  * [MDEV-7329](https://jira.mariadb.org/browse/MDEV-7329) plugins.pam\_cleartext fails sporadically in buildbot
* [Revision #75891ed](https://github.com/MariaDB/server/commit/75891ed)\
  2016-08-03 17:50:45 +0200
  * improve pam\_cleartext.test a bit
* [Revision #5265243](https://github.com/MariaDB/server/commit/5265243) 2016-08-03 20:44:08 +0200 - Merge branch 'merge/merge-xtradb-5.5' into 5.5
* [Revision #e316c46](https://github.com/MariaDB/server/commit/e316c46)\
  2016-08-03 20:43:29 +0200
  * 5.5.50-38.0
* [Revision #19fe10c](https://github.com/MariaDB/server/commit/19fe10c)\
  2016-08-03 20:39:47 +0200
  * [MDEV-6581](https://jira.mariadb.org/browse/MDEV-6581) Writing to TEMPORARY TABLE not possible in read-only
* [Revision #a350e53](https://github.com/MariaDB/server/commit/a350e53) 2016-08-03 20:38:25 +0200 - Merge branch 'mysql/5.5' into 5.5
* [Revision #eb32dfd](https://github.com/MariaDB/server/commit/eb32dfd)\
  2016-08-03 11:49:35 +0400
  * [MDEV-10365](https://jira.mariadb.org/browse/MDEV-10365) - Race condition in error handling of INSERT DELAYED
* [Revision #511313b](https://github.com/MariaDB/server/commit/511313b)\
  2016-08-03 13:42:46 +0000
  * [MDEV-10010](https://jira.mariadb.org/browse/MDEV-10010) - potential deadlock on windows due to recursive SRWLock acquisition
* [Revision #141f88d](https://github.com/MariaDB/server/commit/141f88d)\
  2016-08-03 12:41:38 +0000
  * [MDEV-10357](https://jira.mariadb.org/browse/MDEV-10357) my\_context\_continue() does not store current fiber on Windows
* [Revision #ecb7ce7](https://github.com/MariaDB/server/commit/ecb7ce7)\
  2016-08-03 15:55:48 +0400
  * [MDEV-10467](https://jira.mariadb.org/browse/MDEV-10467) Assertion \`nr >= 0.0' failed in Item\_sum\_std::val\_real() Backporting [MDEV-5781](https://jira.mariadb.org/browse/MDEV-5781) from 10.0.
* [Revision #35c9c85](https://github.com/MariaDB/server/commit/35c9c85)\
  2016-08-03 13:40:53 +0300
  * [MDEV-10217](https://jira.mariadb.org/browse/MDEV-10217): innodb.innodb\_bug59641 fails sporadically in buildbot: InnoDB: Failing assertion: current\_rec != insert\_rec in file page0cur.c line 1052
* [Revision #6b71a6d](https://github.com/MariaDB/server/commit/6b71a6d)\
  2016-08-02 18:52:51 +0200
  * [MDEV-10383](https://jira.mariadb.org/browse/MDEV-10383) Named pipes : multiple servers can listen on the same pipename
* [Revision #5fdb3cf](https://github.com/MariaDB/server/commit/5fdb3cf)\
  2016-07-29 18:21:08 +0200
  * [MDEV-10419](https://jira.mariadb.org/browse/MDEV-10419): crash in [mariadb 10.1.16](https://mariadb.com/docs/release-notes/community-server/old-releases/10.1/10.1.16)-MariaDB-1trusty
* [Revision #c6aaa2a](https://github.com/MariaDB/server/commit/c6aaa2a)\
  2016-07-30 10:53:01 +0300
  * [MDEV-10228](https://jira.mariadb.org/browse/MDEV-10228): update test results
* [Revision #15ef38d](https://github.com/MariaDB/server/commit/15ef38d)\
  2016-07-27 00:38:51 +0300
  * [MDEV-10228](https://jira.mariadb.org/browse/MDEV-10228): Delete missing rows with OR conditions
* [Revision #1b5da2c](https://github.com/MariaDB/server/commit/1b5da2c)\
  2016-07-21 15:32:28 +0400
  * [MDEV-10316](https://jira.mariadb.org/browse/MDEV-10316) - main.type\_date fails around midnight sporadically
* [Revision #5cf49cd](https://github.com/MariaDB/server/commit/5cf49cd)\
  2016-07-15 23:51:30 +0300
  * [MDEV-10248](https://jira.mariadb.org/browse/MDEV-10248) Cannot Remove Test Tables
* [Revision #72290cd](https://github.com/MariaDB/server/commit/72290cd) 2016-08-13 09:27:57 +0300 - Merge branch '10.0' of github.com:MariaDB/server into 10.0
* [Revision #98e36b2](https://github.com/MariaDB/server/commit/98e36b2)\
  2016-08-12 20:02:23 +0300
  * With parallel replication we have had a couple of bugs where DDL's (like DROP TABLE) has been scheduled before conflicting DDL's (like INSERT) are commited.
* [Revision #66ac894](https://github.com/MariaDB/server/commit/66ac894)\
  2016-08-11 17:50:21 +0200
  * [MDEV-10455](https://jira.mariadb.org/browse/MDEV-10455): libmariadbclient18 + MySQL-python leaks memory on failed connections
* [Revision #9b23f80](https://github.com/MariaDB/server/commit/9b23f80)\
  2016-08-11 14:39:47 +0300
  * [MDEV-10535](https://jira.mariadb.org/browse/MDEV-10535): ALTER TABLE causes standalone/wsrep cluster crash
* [Revision #b3df257](https://github.com/MariaDB/server/commit/b3df257)\
  2016-08-09 16:51:35 +0300
  * [MDEV-10469](https://jira.mariadb.org/browse/MDEV-10469): innodb.innodb-alter-tempfile fails in buildbot: InnoDB: Warning: database page corruption or a failed
* [Revision #b5fb2a6](https://github.com/MariaDB/server/commit/b5fb2a6)\
  2016-08-02 14:29:55 +0400
  * Fixed main.contributors failure
* [Revision #246866d](https://github.com/MariaDB/server/commit/246866d) 2016-08-02 10:32:48 +0400 - Merge pull request #207 from iangilfillan/10.0
* [Revision #5d0dfcb](https://github.com/MariaDB/server/commit/5d0dfcb)\
  2016-07-27 15:29:32 +0200
  * Update contributors
* [Revision #df4fddb](https://github.com/MariaDB/server/commit/df4fddb)\
  2016-07-25 01:57:00 +0300
  * [MDEV-10428](https://jira.mariadb.org/browse/MDEV-10428) main.information\_schema\_stats fails sporadically in buildbot
* [Revision #bf2e315](https://github.com/MariaDB/server/commit/bf2e315)\
  2016-07-18 11:50:08 +0400
  * [MDEV-8569](https://jira.mariadb.org/browse/MDEV-8569) build\_table\_filename() doesn't support temporary tables.
* [Revision #c6fdb92](https://github.com/MariaDB/server/commit/c6fdb92) 2016-07-12 22:20:46 +0200 - Merge branch '5.5' into 10.0
* [Revision #4e19aa3](https://github.com/MariaDB/server/commit/4e19aa3)\
  2016-07-12 12:13:31 +0200
  * [MDEV-10318](https://jira.mariadb.org/browse/MDEV-10318) unset params in --ps --embedded
* [Revision #97ded96](https://github.com/MariaDB/server/commit/97ded96)\
  2016-07-11 17:03:03 +0000
  * [MDEV-10318](https://jira.mariadb.org/browse/MDEV-10318) : Fix crash in embedded, in case prepared statement has parameter placeholders, but does not bind parameters
* [Revision #e81455bb](https://github.com/MariaDB/server/commit/e81455bb)\
  2015-05-04 08:32:05 +0200
  * [MDEV-7973](https://jira.mariadb.org/browse/MDEV-7973) bigint fail with gcc 5.0
* [Revision #a7814d4](https://github.com/MariaDB/server/commit/a7814d4)\
  2016-06-30 12:59:52 +0400
  * [MDEV-10311](https://jira.mariadb.org/browse/MDEV-10311) - funcs\_1.processlist\_priv\_no\_prot fails sporadically
* [Revision #f12ebed](https://github.com/MariaDB/server/commit/f12ebed)\
  2016-07-08 15:44:47 +0200
  * fixes for tokudb\_parts --big suite
* [Revision #865ae5d](https://github.com/MariaDB/server/commit/865ae5d)\
  2016-07-01 18:44:28 -0400
  * [MDEV-10261](https://jira.mariadb.org/browse/MDEV-10261) fix some tokudb partition test result files since the underlying tests have changed.
* [Revision #79fc519](https://github.com/MariaDB/server/commit/79fc519)\
  2016-07-12 22:20:20 +0200
  * json\_udf slowdown
* [Revision #ef125e2](https://github.com/MariaDB/server/commit/ef125e2)\
  2016-06-23 14:41:51 +0200
  * add a test case vcol.charsets
* [Revision #3e8ae6e](https://github.com/MariaDB/server/commit/3e8ae6e)\
  2016-07-12 12:36:11 +0200
  * [MDEV-10211](https://jira.mariadb.org/browse/MDEV-10211) postfix - in ssl.test, remove remaining SHOW STATUS LIKE 'Ssl\_cipher'
* [Revision #31e763d](https://github.com/MariaDB/server/commit/31e763d)\
  2016-07-11 21:29:18 +0200
  * [MDEV-10211](https://jira.mariadb.org/browse/MDEV-10211) : fix ssl test not to use specific value of ssl\_cipher, as it can change between different openssl/yassl version
* [Revision #7d4a7d8](https://github.com/MariaDB/server/commit/7d4a7d8)\
  2016-05-30 22:33:34 +0300
  * \[[MDEV-9127](https://jira.mariadb.org/browse/MDEV-9127)] Crash reporter often fails to show the query that crashed
* [Revision #406fe77](https://github.com/MariaDB/server/commit/406fe77)\
  2016-07-04 17:31:14 +0300
  * Add more diagnostic to find out the problem on innodb\_shutdown\_for\_mysql in ppc64el on test case innodb\_fts.innodb\_fts\_stopword\_charset.
* [Revision #0fdb17e](https://github.com/MariaDB/server/commit/0fdb17e) 2016-06-28 11:25:59 +0200 - Merge branch '5.5' into 10.0
* [Revision #79f852a](https://github.com/MariaDB/server/commit/79f852a)\
  2016-06-22 14:17:06 +0200
  * [MDEV-10050](https://jira.mariadb.org/browse/MDEV-10050): Crash in subselect
* [Revision #ef92aaf](https://github.com/MariaDB/server/commit/ef92aaf)\
  2016-06-22 22:37:28 +0300
  * [MDEV-10083](https://jira.mariadb.org/browse/MDEV-10083): Orphan ibd file when playing with foreign keys
* [Revision #6dfe3fb](https://github.com/MariaDB/server/commit/6dfe3fb)\
  2016-06-28 10:23:24 +0200
  * remove incorrect .gitattributes
* [Revision #214f507](https://github.com/MariaDB/server/commit/214f507)\
  2016-06-24 11:08:09 -0400
  * bump the VERSION

{% hint style="info" %}
Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the [Distributions which Include MariaDB](https://app.gitbook.com/s/WCInJQ9cmGjq1lsTG91E/distributions-including-mariadb) page.
{% endhint %}

<sub>*This page is licensed: CC BY-SA / Gnu FDL*</sub>

{% @marketo/form formid="4316" formId="4316" %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://mariadb.com/docs/release-notes/community-server/changelogs/changelogs-mariadb-100-series/mariadb-10027-changelog.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.