Percona Server moved to https://jira.percona.com/projects/PS 5.7.13-6

Milestone information

Project:
Percona Server moved to https://jira.percona.com/projects/PS
Series:
5.7
Version:
5.7.13-6
Released:
2016-07-06  
Registrant:
Hrvoje Matijakovic
Release registered:
2016-07-06
Active:
No. Drivers cannot target bugs and blueprints to this milestone.  

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Assigned to you:
No blueprints or bugs assigned to you.
Assignees:
10 Laurynas Biveinis, 3 Sergei Glushchenko, 1 Yura Sorokin
Blueprints:
2 Implemented
Bugs:
14 Fix Released

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Release notes 

Changelog 

View the full changelog

New Features
TokuDB MTR suite is now part of the default MTR suite in Percona Server 5.7.
Bugs Fixed
Querying the GLOBAL_TEMPORARY_TABLES table would cause server crash if temporary table owning threads would execute new queries. Bug fixed #1581949.

IMPORT TABLESPACE and undo tablespace truncate could get stuck indefinitely with a writing workload in parallel. Bug fixed #1585095.

Requesting to flush the whole of the buffer pool with doublewrite parallel buffer wasn’t working correctly. Bug fixed #1586265.

Audit Log Plugin would hang when trying to write log record of audit_log_buffer_size length. Bug fixed #1588439.

Audit log in ASYNC mode could skip log records which don’t fit into log buffer. Bug fixed #1588447.

In order to support innodb_flush_method being set to ALL_O_DIRECT, the log I/O buffers were aligned to innodb_log_write_ahead_size. This missed that the variable is dynamic and could still cause server to crash. Bug fixed #1597143.

InnoDB tablespace import would fail when trying to import a table with different data directory. Bug fixed #1548597 (upstream #76142).

Audit Log Plugin was truncating SQL queries to 512 bytes. Bug fixed #1557293.

mysqlbinlog did not free the existing connection before opening a new remote one. Bug fixed #1587840 (upstream #81675).

Fixed a memory leak in mysqldump. Bug fixed #1588845 (upstream #81714).

Transparent Huge Pages check will now only happen if tokudb_check_jemalloc option is set. Bugs fixed #939 and #713.

Logging in ydb environment validation functions now print more useful context. Bug fixed #722.
Other bugs fixed: #1541698 (upstream #80261), #1587426 (upstream, #81657), #1589431, #956, and #964.

2 blueprints and 14 bugs targeted

Blueprint Priority Assignee Delivery
Merge MySQL 5.7.13 Merge MySQL 5.7.13 5 Essential Yura Sorokin  11 Implemented
Make TokuDB MTR suites default Make TokuDB MTR suites default 3 Medium Laurynas Biveinis  11 Implemented
Bug report Importance Assignee Status
1581949 #1581949 Querying GLOBAL_TEMPORARY_TABLES crashes if temp-table owning threads execute new queries 3 High Laurynas Biveinis  10 Fix Released
1585095 #1585095 IMPORT TABLESPACE and undo tablespace truncate may get stuck indefinitely with a writing workload in parallel 3 High Laurynas Biveinis  10 Fix Released
1586265 #1586265 Requesting flush burst to LSN_MAX is broken 3 High Laurynas Biveinis  10 Fix Released
1588439 #1588439 Audit log hangs when trying to write log record of length audit_log_buffer_size 3 High Sergei Glushchenko  10 Fix Released
1588447 #1588447 Audit log in ASYNC mode should not skip log records which don't fit into log buffer 3 High Sergei Glushchenko  10 Fix Released
1597143 #1597143 InnoDB: Failing assertion: log_sys->buf == ut_align(log_sys->buf_ptr, srv_log_write_ahead_size) in file log0log.cc line 1251 3 High Laurynas Biveinis  10 Fix Released
1191263 #1191263 percona-server slave crashes when applying row-based binlog entries in cascading replication for Merge storage engine 4 Medium   10 Fix Released
1541698 #1541698 Invalid InnoDB FTS Doc ID during INSERT 4 Medium   10 Fix Released
1548597 #1548597 InnoDB tablespace import fails when importing table w/ different data directory 4 Medium Laurynas Biveinis  10 Fix Released
1557293 #1557293 audit log plugin truncates sqlquery to 512 bytes 4 Medium Sergei Glushchenko  10 Fix Released
1587840 #1587840 mysqlbinlog does not free the existing connection before opening new remote one 4 Medium Laurynas Biveinis  10 Fix Released
1587426 #1587426 DBUG_PRINT in THD::decide_logging_format prints incorrectly, access out-of-bound 5 Low Laurynas Biveinis  10 Fix Released
1588845 #1588845 mysqldump get_view_structure does not free MYSQL_RES in one error path 5 Low Laurynas Biveinis  10 Fix Released
1589431 #1589431 Some MTR TokuDB tests are not skipped if TokuDB is not built 5 Low Laurynas Biveinis  10 Fix Released
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