[wp-trac] [WordPress Trac] #57271: Cron unschedule / reschedule event errors

[WordPress Trac]

#57271: Cron unschedule / reschedule event errors
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 Reporter:  domainsupport               |       Owner:  audrasjb
     Type:  defect (bug)                |      Status:  assigned
 Priority:  normal                      |   Milestone:  Awaiting Review
Component:  Cron API                    |     Version:  6.0
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:
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Comment (by emilycestmoi):

 Just as I posted the above I checked my logs again and found another
 instance of "Cron reschedule event error". When I checking my debug
 logging I found that this time it occurred for an entirely different
 reason--the $wpdb->update() command failing in option.php:

 From option.php:

 {{{

         $result = $wpdb->update( $wpdb->options, $update_args, array(
 'option_name' => $option ) );
         if ( ! $result ) {
                 // XXX-THIS IS RETURNING FALSE
                 return false;
         }
 }}}

 This would mean that the issue is likely more complex than was initially
 described in [#comment:1] and would not be resolved by the pull I linked
 above. I suspect there is a single issue causing both of these errors
 (feels like a race condition), but I will need to open $wpdb and see why
 the update is failing.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/57271#comment:50>
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