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

Merge lp:~stewart/percona-server/5.6-doublewrite into lp:percona-server/5.6

  1. 5.6-doublewrite
  2. Merge into 5.6
Proposed by Stewart Smith
Status: Superseded
Proposed branch: lp:~stewart/percona-server/5.6-doublewrite
Merge into: lp:percona-server/5.6
Prerequisite: lp:~stewart/percona-server/5.6.7
To merge this branch: bzr merge lp:~stewart/percona-server/5.6-doublewrite
Reviewer Review Type Date Requested Status
Percona core Pending
Review via email: mp+131825@code.launchpad.net

This proposal supersedes a proposal from 2012-10-26.

Description of the change

Port innodb_doublewrite_file over to PS 5.6

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Revision history for this message
Laurynas Biveinis (laurynas-biveinis) wrote : Posted in a previous version of this proposal

Why there is no diff?

Revision history for this message
Stewart Smith (stewart) wrote : Posted in a previous version of this proposal

Laurynas Biveinis <email address hidden> writes:
> Why there is no diff?

Forgot to put in the prereq branch, so quickly superseded it... and that
branch had a ton of revisions... so I probably confused
launchpad. resubmitting branch.

--
Stewart Smith

Unmerged revisions

310. By Stewart Smith

Port innodb_doublewrite_file to Percona Server 5.6

This was a little bit involved as the doublewrite buffer code has been
refactored in MySQL 5.6 out into buf0dblwr.cc.

One design difference in the 5.6 patch versus 5.5 and before is that where
InnoDB code has needed to be duplicated, I have instead refactored that code
to accept tablespace id as a parameter rather than copy&pasting it. With
this method, we should get merge conflicts if this code is changed upstream,
making it easier to ensure our end result code is correct.

309. By Stewart Smith

merge 5.6.7

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