[wp-trac] [WordPress Trac] #12669: Wordpress Database errors on Mac OS X 10.6 with APC enabled

[WordPress Trac]

#12669: Wordpress Database errors on Mac OS X 10.6 with APC enabled
--------------------------+-------------------------------------------------
 Reporter:  mstralka      |       Owner:  ryan      
     Type:  defect (bug)  |      Status:  new       
 Priority:  normal        |   Milestone:  Unassigned
Component:  Cache         |     Version:  2.9.2     
 Severity:  normal        |    Keywords:            
--------------------------+-------------------------------------------------
 Originally posted here:
 http://wordpress.org/support/topic/378252

 Mac OS X Snow Leopard 10.6

 Wordpress 2.9.2

 PHP 5.3.0

 APC 3.0.19 enabled

 When I try to run WP 2.9.2 with APC enabled, I see the following errors in
 the logs, and the site shows blank white pages after the 1st load:
 {{{
 WordPress database error: [ $db->get_row(string query, output type, int
 offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
 SELECT * FROM wp_users WHERE ID = 1 LIMIT 1

 WordPress database error: [ $db->get_row(string query, output type, int
 offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
 SELECT * FROM wp_users WHERE ID = 1 LIMIT 1

 WordPress database error: [ $db->get_row(string query, output type, int
 offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
 SELECT * FROM wp_usermeta WHERE user_id = 0 AND meta_key = ''

 WordPress database error: [ $db->get_row(string query, output type, int
 offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N]
 SELECT * FROM wp_users WHERE ID = 1 LIMIT 1
 }}}
 If I disable APC it works fine, but I need APC enabled for other projects
 I work on locally.

 I've tried creating apc filters as suggested here:
 http://wordpress.org/support/topic/225573?replies=5#post-1033606 but that
 didn't help

 I've tried setting the following in wp-config.php but it didn't help
 either
 {{{
 define('WP_CACHE', false);
 }}}


 Thanks

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/12669>
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