MySQL patches by Codership

Add a function to dump contents of IO cache to disk.

Bug #1244835 reported by Alex Yurchenko
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
Status tracked in 5.6
5.5
Fix Released
Medium
Yan Zhang
MySQL patches by Codership 5.5.37-25.10
5.6
Fix Released
Medium
Yan Zhang
MySQL patches by Codership 5.6.21-25.9
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC
Status tracked in 5.6
5.5
Fix Released
Undecided
Unassigned
5.6
Fix Released
Undecided
Unassigned
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC 5.6.19-25.6

Bug Description

A http://bazaar.launchpad.net/~codership/codership-mysql/wsrep-5.5/revision/3897 fix for https://bugs.launchpad.net/codership-mysql/+bug/1230160 did away with an intermediate buffer - and with it with an important debugging instrument: dumping buffer contents to a file on the disk.

This instrument must be returned in a form of dumping IO cache contents instead of an intermediate buffer.

Revision history for this message
Yan Zhang (yan.zhang) wrote :

fixed in
http://bazaar.launchpad.net/~codership/codership-mysql/wsrep-5.5/revision/3966

Revision history for this message
Yan Zhang (yan.zhang) wrote :

fixed in
http://bazaar.launchpad.net/~codership/codership-mysql/5.6/revision/4067

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-1494

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