[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 j3gaming):

 Replying to [comment:24 galbaras]:

 Does this logic re-fire a cron? This gets into a tricky situation where
 you're actually re-running a cron because of a database issue, but what if
 the cron is doing non-database related things, processing data or emailing
 people for example?

 Need to either be able to pick up from exactly where you left off, or if a
 cron hit a connection error, I wouldn't schedule it to try again asap.
 Just wait until it's regularly scheduled next. Or, maybe a user defined
 option for if a cron should retry if you get a database error.

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Ticket URL: <https://core.trac.wordpress.org/ticket/57271#comment:25>
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