[wp-trac] [WordPress Trac] #18286: Upgrade script to fix non-unique page GUIDs

[WordPress Trac]

#18286: Upgrade script to fix non-unique page GUIDs
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 Reporter:  alexkingorg      |      Owner:
     Type:  defect (bug)     |     Status:  new
 Priority:  normal           |  Milestone:  Awaiting Review
Component:  Upgrade/Install  |    Version:  3.2.1
 Severity:  major            |   Keywords:
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 There were versions of WordPress prior to 3.1 that created non-unique
 GUIDs in the posts table.

 http://core.trac.wordpress.org/ticket/15041

 This bug is fixed, but the bad data persists in many WP installs. Attached
 is a proof-of-concept plugin that could be included in the WordPress
 upgrade process to clean up these GUIDs.

 In the interim, I'll probably release this as a plugin as we've got some
 folks using tools we built that need this fix ASAP.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18286>
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