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From:Felix Geerinckx Date:September 14 2005 11:37am
Subject:Re: unexpected EXPLAIN result with subselect
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On 14/09/2005, "Matthias Pigulla" wrote:

> However - why do we need the dependent subquery at all? The subquery
> can be executed on its own, as it does not depend on any information
> of the "superquery".

This is a subquery optimizer bug. 
See http://bugs.mysql.com/bug.php?id=10309

-- 
felix
Thread
unexpected EXPLAIN result with subselectMatthias Pigulla14 Sep
  • Re: unexpected EXPLAIN result with subselectFelix Geerinckx14 Sep
  • Re: unexpected EXPLAIN result with subselectGleb Paharenko14 Sep
  • Re: unexpected EXPLAIN result with subselectMichael Stassen14 Sep