[wp-trac] [WordPress Trac] #34200: Prompted to upgrade database when visiting /wp-admin/ and logged out

WordPress Trac noreply at wordpress.org
Fri Jun 3 05:51:22 UTC 2016


#34200: Prompted to upgrade database when visiting /wp-admin/ and logged out
--------------------------+-----------------------------
 Reporter:  morganestes   |       Owner:
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:
Component:  Database      |     Version:
 Severity:  normal        |  Resolution:  duplicate
 Keywords:                |     Focuses:  administration
--------------------------+-----------------------------
Changes (by pento):

 * keywords:  close =>
 * status:  new => closed
 * version:  4.3.1 =>
 * resolution:   => duplicate
 * milestone:  Awaiting Review =>


Comment:

 Duplicate of #3901.

 It's also worth noting that the risk of simultaneous upgrades causing
 problem is very low. Running the same `ALTER TABLE` at the same time, for
 example, will cause the `ALTER` to occur in whichever thread gets the
 table lock first. The second `ALTER` will return quickly, finding that it
 no longer has anything to do.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34200#comment:9>
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