[wp-trac] [WordPress Trac] #34560: High memory usage ( and possible server error) editing post with many/large revisions

[WordPress Trac]

#34560: High memory usage ( and possible server error) editing post with many/large
revisions
-------------------------------------+-------------------------------------
 Reporter:  pdfernhout               |       Owner:  adamsilverstein
     Type:  defect (bug)             |      Status:  assigned
 Priority:  normal                   |   Milestone:  4.6
Component:  Revisions                |     Version:  3.6
 Severity:  major                    |  Resolution:
 Keywords:  needs-unit-tests has-    |     Focuses:  administration,
  patch dev-feedback needs-testing   |  performance
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Comment (by adamsilverstein):

 Replying to [comment:58 martijn-van-der-kooij]:
 > Replying to [comment:57 adamsilverstein]:
 >
 > @adamsilverstein yes, we are calling `wp_get_post_autosave` with no user
 id and this returns the last autosave that is made by any user.

 Great, thanks for the details and updated query. I will include that in my
 next patch, I am currently investigating whether I can extend WP_Query to
 alloy for additional 'fields' to enable using it to get better query
 caching (especially for the list of revisions query).

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Ticket URL: <https://core.trac.wordpress.org/ticket/34560#comment:59>
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