Percona Server moved to https://jira.percona.com/projects/PS

Percona Server moved to https://jira.percona.com/projects/PS 5.5.41-37.0

Milestone information

Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.5
Version:
5.5.41-37.0
Released:
 
Registrant:
Hrvoje Matijakovic
Release registered:
Active:
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Assignees:
3 George Ormond Lorch III, 9 Laurynas Biveinis, 5 Sergei Glushchenko, 3 Tomislav Plavcic, 2 Vlad Lesin
Blueprints:
3 Implemented
Bugs:
22 Fix Released

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NEW FEATURES

Percona Server has implemented CSV engine mode for standard-compliant quote and comma parsing. This feature also fixes the bug #1316042 (upstream #71091).

Percona Server has implemented improved slow log reporting for queries in stored procedures.

BUGS FIXED

Debian and Ubuntu init scripts no longer have a hardcoded server startup timeout. This has been done to accommodate situations where server startup takes a very long time, for example, due to a crash recovery or buffer pool dump restore. Bugs fixed #1072538 and #1328262.

If HandlerSocket was enabled, the server would hang during shutdown. Bug fixed #1319904.

Wrong stack calculation could lead to a server crash when Performance Schema tables were storing big amount of data or in case of server being under highly concurrent load. Bug fixed #1351148 (upstream #73979).

Values of IP and DB fields in the Audit Log Plugin were incorrect. Bug fixed #1379023.

Percona Server 5.5 would fail to build with GCC 4.9.1 (such as bundled with Ubuntu Utopic) in debug configuration. Bug fixed #1396358 (upstream #75000).

Default MySQL configuration file, my.cnf, was not installed during the new installation on CentOS. Bug fixed #1405667.

A session on a server in mixed mode binlogging would switch to row-based binlogging whenever a temporary table was created and then queried. This switch would last until the session end or until all temporary tables in the session were dropped. This was unnecessarily restrictive and has been fixed so that only the statements involving temporary tables were logged in the row-based format whereas the rest of the statements would continue to use the statement-based logging. Bug fixed #1313901 (upstream #72475).

Purging bitmaps exactly up to the last tracked LSN would abort XtraDB changed page tracking. Bug fixed #1382336.

mysql_install_db script would silently ignore any mysqld startup failures. Bug fixed #1382782 (upstream #74440).

Other bugs fixed: #1067103, #1394357, #1282599, #1335590, #1335590, #1401791 (upstream #73281), and #1396330 (upstream #74987).

3 blueprints and 22 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.5.41 Merge MySQL 5.5.41 5 Essential Laurynas Biveinis  11 Implemented
CSV engine mode for standard-compliant quote and comma parsing CSV engine mode for standard-compliant quote and comma parsing 3 Medium Laurynas Biveinis  11 Implemented
Improve slow-log reporting for queries in stored procs Improve slow-log reporting for queries in stored procs 3 Medium Sergei Glushchenko  11 Implemented
Bug report Importance Assignee Status
1067103 #1067103 Out-of-bound reads due to incorrect definition of log_warnings_suppress_name 3 High Laurynas Biveinis  10 Fix Released
1072538 #1072538 innodb_blocking_buffer_pool_restore cause startup return fail 3 High Tomislav Plavcic  10 Fix Released
1319904 #1319904 5.5 mysqld daemon with installed handlersocket plugin ignores any signals 3 High Laurynas Biveinis  10 Fix Released
1328262 #1328262 init script timeout is too short when resizing logs 3 High Tomislav Plavcic  10 Fix Released
1351148 #1351148 wrong stack size calculation 3 High Vlad Lesin  10 Fix Released
1379023 #1379023 Field error in audit plugin 3 High Sergei Glushchenko  10 Fix Released
1394357 #1394357 innodb_log_block_size patch converted some C arrays to VLAs | compiling fails on solaris 11.2 with oracle sun studio compiler 12.4 3 High Laurynas Biveinis  10 Fix Released
1396358 #1396358 5.5 fails to compile with debug on Ubuntu Utopic 3 High George Ormond Lorch III  10 Fix Released
1405667 #1405667 my.cnf missing from PS 5.6.21 Percona-Server-server-56-5.6.21-rel70.1.el6.x86_64 3 High Tomislav Plavcic  10 Fix Released
1282599 #1282599 python-for-subunit2junitxml should be removed from source tree 4 Medium Laurynas Biveinis  10 Fix Released
1313901 #1313901 Binlog events with binlog_format=MIXED are unconditionally logged in ROW format in some cases 4 Medium George Ormond Lorch III  10 Fix Released
1316042 #1316042 CSV engine does not properly process "" (in quotes) 4 Medium Laurynas Biveinis  10 Fix Released
1335590 #1335590 Create testcase for Audit Plugin and Threadpool 4 Medium Sergei Glushchenko  10 Fix Released
1352501 #1352501 --manual-gdb and --manual-lldb effectively truncate option file args at first semicolon 4 Medium   10 Fix Released
1369950 #1369950 audit_log_csv fails on centos 5 and ubuntu saucy 4 Medium Sergei Glushchenko  10 Fix Released
1382336 #1382336 Purging bitmaps exactly up to the last tracked LSN aborts change tracking 4 Medium Laurynas Biveinis  10 Fix Released
1382782 #1382782 mysql_install_db not handling mysqld startup failure 4 Medium Vlad Lesin  10 Fix Released
1369520 #1369520 Failing assertion: level <= 50 in file btr0btr.ic line 143 | abort (sig=6) in btr_page_set_level from btr_page_empty 5 Low   10 Fix Released
1384561 #1384561 Failing assertion: node_addr.page != FIL_NULL in btr0btr.cc line 1101 5 Low   10 Fix Released
1396330 #1396330 mtr failure on Ubuntu Utopic, mysqlhotcopy fails with wrong error(255) 5 Low George Ormond Lorch III  10 Fix Released
1401791 #1401791 openssl_1 tries to test a removed cipher on some platforms 5 Low Laurynas Biveinis  10 Fix Released
1331849 #1331849 Enhancement: Add support for not logging calls to stored procedure in the slow query log 6 Wishlist Sergei Glushchenko  10 Fix Released
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