Last modified: 2007-05-27 18:28:58 UTC

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Bug 7768 - Purge math cache on changes to math code
Purge math cache on changes to math code
Status: RESOLVED FIXED
Product: MediaWiki extensions
Classification: Unclassified
Math (Other open bugs)
unspecified
All All
: High minor with 1 vote (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks: 1182 7367 7741
  Show dependency treegraph
 
Reported: 2006-10-31 14:16 UTC by Carl Fürstenberg
Modified: 2007-05-27 18:28 UTC (History)
2 users (show)

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


Attachments

Description Carl Fürstenberg 2006-10-31 14:16:24 UTC
If the content of a math isn't changed, it will always use the same image, this
will introduce a problem when the underlying code is changed. My proposal is
that all related math is purged on purge and save.
Comment 1 Aryeh Gregor (not reading bugmail, please e-mail directly) 2006-10-31 22:52:16 UTC
Sort of what we do for style right now, only this could be a lot more expensive
(don't know how much it costs to generate math images).
Comment 2 Aryeh Gregor (not reading bugmail, please e-mail directly) 2006-11-09 03:28:54 UTC
*** Bug 7367 has been marked as a duplicate of this bug. ***
Comment 3 Gunther Vogel 2006-11-09 09:11:44 UTC
At least, the rows having math_html like '%-' should be purged, they are almost
certainly wrong. On dewiki, the table 'math' contains ~6700 such rows (of
~250.000 in total).
Comment 4 Brion Vibber 2006-11-09 11:11:01 UTC
(In reply to comment #3)
> At least, the rows having math_html like '%-' should be purged, they are almost
> certainly wrong. On dewiki, the table 'math' contains ~6700 such rows (of
> ~250.000 in total).

This is in progress now.
Comment 5 JeLuF 2007-05-27 18:28:58 UTC
The purge has been done long ago => close

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