Bug #28257 Optimizer does not use a required multi-key index on subquery selects.
Submitted: 5 May 2007 5:59 Modified: 14 Jan 2013 17:08
Reporter: Aaron Gavic Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:4.1.21-standard-log, 5.0.77 OS:Any
Assigned to: Matthew Lord CPU Architecture:Any
Tags: subquery benchmark

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