[wp-trac] [WordPress Trac] #17210: Massive duplication of oEmbed postmeta

[WordPress Trac]

#17210: Massive duplication of oEmbed postmeta
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 Reporter:  archon810     |       Owner:  Viper007Bond
     Type:  defect (bug)  |      Status:  accepted
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Embeds        |     Version:  3.1
 Severity:  normal        |  Resolution:
 Keywords:                |
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Comment (by archon810):

 Just to update you guys on this ticket, Alex's recommendation before
 sending him the theme was to figure out if it's a plugin doing it or not.
 So, I cloned the setup, deleted all the oembed keys and tried to repro the
 issue, but so far was not able to. Because production gets so much more
 traffic hitting it in every which way possible, it could be a concurrency
 issue that is not present when I'm testing or something that is hitting it
 in a specific way.

 One thing I did notice - if I delete the oembed keys for a specific post
 on production, then they don't get repopulated until I update or publish
 something. It doesn't happen instantly either - it seems to coincide with
 /wp-cron.php?doing_wp_cron showing up in the running thread list, although
 I can't be 100% sure they're related. Something to think about.

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Ticket URL: <http://core.trac.wordpress.org/ticket/17210#comment:9>
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