Bug #37680 optimizer uses huge index scan for order by when ref access is possible
Submitted: 26 Jun 2008 21:54 Modified: 10 Jul 2008 8:09
Reporter: Ruslan Zakirov Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S5 (Performance)
Version:5.1.23 OS:Any
Assigned to:
Tags: index scan, order by, ref

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