Bug #28593 cluster backup scans in acc index order, bad for disk data
Submitted: 22 May 2007 13:48 Modified: 23 May 2007 15:53
Reporter: Tomas Ulin Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Cluster: Disk Data Severity:S1 (Critical)
Version:5.1 OS:Any
Assigned to: Tomas Ulin CPU Architecture:Any

[22 May 2007 13:48] Tomas Ulin 
Description:
cluster backup scans in acc index order, bad for disk data

especially if disk part is large compared to disk buffer size

How to repeat:
.

Suggested fix:
scan backup in tup+disk order
[22 May 2007 15:33] Bugs System 
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/27139

ChangeSet@1.2469, 2007-05-22 17:53:07+02:00, tomas@whalegate.ndb.mysql.com +5 -0
  Bug #28593 cluster backup scans in acc index order, bad for disk data
  - change to scan in tup and disk order (if applicable)
[23 May 2007 8:24] Bugs System 
Pushed into 5.1.19-beta
[23 May 2007 15:53] Jon Stephens 
Thank you for your bug report. This issue has been committed to our source repository of that product and will be incorporated into the next release.

If necessary, you can access the source repository and build the latest available version, including the bug fix. More information about accessing the source trees is available at

    http://dev.mysql.com/doc/en/installing-source.html

No user-visible changes apparent, closed without further action.