Last modified: 2009-05-04 13:15:38 UTC

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Bug 18676 - RevisionDelete invalidates the cache for large numbers of pages unnecessarily
RevisionDelete invalidates the cache for large numbers of pages unnecessarily
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Page deletion (Other open bugs)
1.16.x
All All
: Normal normal (vote)
: ---
Assigned To: Nobody - You can work on this!
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2009-05-04 06:08 UTC by Tim Starling
Modified: 2009-05-04 13:15 UTC (History)
1 user (show)

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

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Description Tim Starling 2009-05-04 06:08:52 UTC 
Every time the visibility of a revision is changed, RevisionDeleter::updatePage() invalidates the HTML cache of all pages linking to that page. This could easily be tens of thousands of pages, for popular (and hence regularly vandalised) targets, adding many hours of work to reparse them all. As long as the current revision does not change, there is no need to do this.
Comment 1 Aaron Schulz 2009-05-04 13:15:38 UTC 
Fixed in r50175
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