Bug #25551 inconsistent behaviour in grouping NULL, depending on index type
Submitted: 11 Jan 2007 16:30 Modified: 8 Feb 2007 18:04
Reporter: Martin Friebe (Gold Quality Contributor) (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:4.1.22, 5.0.27, 5.0.34-BK OS:Linux (Linux, freebsd)
Assigned to: Georgi Kodinov CPU Architecture:Any
Tags: distinct, GROUP BY, null

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