Last modified: 2013-04-22 16:15:49 UTC

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Bug 46787 - rccontinue not properly handled
rccontinue not properly handled
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
API (Other open bugs)
1.21.x
All All
: Immediate major (vote)
: ---
Assigned To: Brad Jorsch
: code-update-regression
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-04-02 14:05 UTC by Brad Jorsch
Modified: 2013-04-22 16:15 UTC (History)
7 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---
bjorsch: Backport_to_Stable+


Attachments

Description Brad Jorsch 2013-04-02 14:05:11 UTC
The new rccontinue parameter is not properly handled:
* rc_id is not included in the ORDER BY
* continue handling checks the wrong value for $params['dir'], and so fails with the default dir=older
* continue handling assumes for dir=older that the query will be "ORDER BY rc_timestamp DESC, rc_id ASC", which would filesort.

Gerrit change to follow momentarily, once I have the bug number for the commit summary.
Comment 1 Brad Jorsch 2013-04-02 14:06:52 UTC
Gerrit change #57067
Comment 2 Andre Klapper 2013-04-02 14:36:36 UTC
Setting Backport_to_Stable from + to ? as it has not been merged into 1.21 yet (if I get the workflow correctly).
Comment 3 Brad Jorsch 2013-04-02 14:42:02 UTC
(In reply to comment #2)
> Setting Backport_to_Stable from + to ? as it has not been merged into 1.21
> yet (if I get the workflow correctly).

Thanks. I had incorrectly thought "+" was for "this should be backported", not "I backported it".
Comment 4 Rob Lanphier 2013-04-02 17:36:19 UTC
This breaks a lot of anti-vandalism bots from what Brad tells me, so setting priority to "immediate" here.  Brad plans to get this deployed during lightening deploys this afternoon if he can find a reviewer.
Comment 5 Andre Klapper 2013-04-02 18:04:41 UTC
Patch got merged.
Comment 6 MZMcBride 2013-04-03 02:13:14 UTC
And deployed: <https://wikitech.wikimedia.org/w/index.php?title=Server_Admin_Log&diff=65266&oldid=65264>.

Marking this bug resolved/fixed accordingly. Please re-open if I'm mistaken (I haven't really been following this issue, just pushing paper around here).
Comment 7 Brad Jorsch 2013-04-03 13:50:18 UTC
Mark as backported: The link Gerrit change Ia6ebd4ea should show the various backporting changesets as well as the original.

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