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

Crash on startup when XA support functions activated by a second engine

Bug #1255549 reported by Laurynas Biveinis
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL Server
Unknown
Unknown
Percona Server moved to https://jira.percona.com/projects/PS
Fix Released
High
Laurynas Biveinis
Percona Server moved to https://jira.percona.com/projects/PS 5.6.16-64.0
5.1
Won't Fix
Undecided
Unassigned
5.5
Won't Fix
Undecided
Unassigned
5.6
Fix Released
High
Laurynas Biveinis
Percona Server moved to https://jira.percona.com/projects/PS 5.6.16-64.0
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC
Status tracked in 5.6
5.5
Invalid
Undecided
Unassigned
5.6
New
Undecided
Unassigned
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC future-5.6

Bug Description

This is to track the fix of upstream http://bugs.mysql.com/bug.php?id=47134 for Percona Server 5.6.

There are two alternative fixes: MariaDB 5.5 fix, and MySQL 5.7.1 fix.

The MariaDB fix has received more testing because of TokuDB being packaged in MariaDB 5.5, on the other hand the MySQL fix has a unit test. Thus let's fix by a combination of the MariaDB fix + MySQL unit test.

Related branches

lp:~laurynas-biveinis/percona-server/multiple-xa-ses-5.6
Stewart Smith (community): Approve
George Ormond Lorch III: Pending (g2) requested
Diff: 519 lines (+287/-38)
6 files modified
Percona-Server/sql/handler.cc (+1/-1)
Percona-Server/sql/log.cc (+79/-35)
Percona-Server/sql/log.h (+4/-1)
Percona-Server/sql/mysqld.cc (+1/-1)
Percona-Server/unittest/gunit/CMakeLists.txt (+1/-0)
Percona-Server/unittest/gunit/tc_log_mmap-t.cc (+201/-0)
Laurynas Biveinis (laurynas-biveinis)
tags: added: tokudb upstream
Revision history for this message
Raghavendra D Prabhu (raghavendra-prabhu) wrote :

Shouldn't affect PXC (since it also implements its own additional XA) due to

#ifndef WITH_WSREP
  DBUG_ASSERT(total_ha_2pc == (ulong) opt_bin_log+1); // only InnoDB and binlog
#endif

in handler.cc

Revision history for this message
Raghavendra D Prabhu (raghavendra-prabhu) wrote :

Adding PXC to track the fix that will be merged for this.

Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXC-1531

Revision history for this message
Shahriyar Rzayev (rzayev-sehriyar) wrote :

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PS-742

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