LP #1355704: Backport fix for bug #16267120 to PS 5.1/5.5
General
Escalation
General
Escalation
Description
**Reported in Launchpad by Alexey Kopytov last update 25-03-2016 09:19:03
This is a copy of upstream http://bugs.mysql.com/bug.php?id=73548 with the only difference is that Percona Server 5.1 is still a supported product, so we can also consider backporting the fix to PS 5.1:
The Oracle internal bug 16267120 has only been fixed in 5.6. The problem with not fixing it in 5.5 (or even 5.1) is that backup tools such as MEB or Percona XtraBackup are more likely to be affected by zlib version mismatch on recovery (as backup prepare is usually performed either on another host, or much later after taking a backup, after a system upgrade).
This is a request to backport the fix for bug 16267120 to MySQL 5.5, so that compressed page images are always logged on page reorganize.
**Reported in Launchpad by Alexey Kopytov last update 25-03-2016 09:19:03
This is a copy of upstream http://bugs.mysql.com/bug.php?id=73548 with the only difference is that Percona Server 5.1 is still a supported product, so we can also consider backporting the fix to PS 5.1:
The Oracle internal bug 16267120 has only been fixed in 5.6. The problem with not fixing it in 5.5 (or even 5.1) is that backup tools such as MEB or Percona XtraBackup are more likely to be affected by zlib version mismatch on recovery (as backup prepare is usually performed either on another host, or much later after taking a backup, after a system upgrade).
This is a request to backport the fix for bug 16267120 to MySQL 5.5, so that compressed page images are always logged on page reorganize.