Bug #64445 Different execution plan alter results with Loose Index Scan with Aggregate
Submitted: 24 Feb 2012 15:10 Modified: 26 Mar 2013 6:13
Reporter: Todd Mosier Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.5.21, 5.5.23 OS:Linux (Ubuntu 11.10)
Assigned to: CPU Architecture:Any
Tags: aggregate functions, count, distinct, index for group by, loose index scan, regression

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