[wp-trac] [WordPress Trac] #64080: WP_Upgrader doesn't release lock on create_lock

[WordPress Trac]

#64080: WP_Upgrader doesn't release lock on create_lock
-------------------------------------------------+-------------------------
 Reporter:  skithund                             |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  6.9
Component:  Upgrade/Install                      |     Version:  4.5
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch has-unit-tests reporter-   |     Focuses:
  feedback                                       |
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Comment (by afragen):

 The actual `@return` of `WPDB::query()` is


 {{{
          * @return int|bool Boolean true for CREATE, ALTER, TRUNCATE and
 DROP queries. Number of rows
          *                  affected/selected for all other queries.
 Boolean false on error.

 }}}


 What is the actual return value from the query that generated your error?

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Ticket URL: <https://core.trac.wordpress.org/ticket/64080#comment:10>
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