[wp-trac] [WordPress Trac] #14397: slow sql query from probably is_blog_installed

[WordPress Trac]

#14397: slow sql query from probably is_blog_installed
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 Reporter:  mark-k        |       Owner:                 
     Type:  defect (bug)  |      Status:  new            
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Performance   |     Version:  3.0            
 Severity:  normal        |    Keywords:                 
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Comment(by mark-k):

 I don't know enough about mysql optimization, but could it be that "show
 tables like `$blog_prefix%`" is faster?

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Ticket URL: <http://core.trac.wordpress.org/ticket/14397#comment:2>
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