[wp-trac] Re: [WordPress Trac] #8407: Endless loop of upgrade

[WordPress Trac]

#8407: Endless loop of upgrade
-------------------------------+--------------------------------------------
 Reporter:  Malaiac            |        Owner:     
     Type:  defect             |       Status:  new
 Priority:  normal             |    Milestone:  2.7
Component:  Upgrade            |      Version:  2.7
 Severity:  normal             |   Resolution:     
 Keywords:  reporter-feedback  |  
-------------------------------+--------------------------------------------
Changes (by westi):

  * keywords:  => reporter-feedback

Comment:

 That looks like you are using some form of object cache and the options
 cache has old data in it.

 the Upgrade/Install process uses it's own version of get_option which goes
 straight to the db every time without going near a cache.

 As far as the database is concerned you have upgraded.

 But your cache doesn't think so.

 The call to update_option at the end of the upgrade seems to have made it
 to the db but not into the cache you are using.

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Ticket URL: <http://trac.wordpress.org/ticket/8407#comment:1>
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