Bug #24127 (a,b) IN (SELECT c,d ...) can produce wrong results if a and/or b are NULLs.
Submitted: 9 Nov 2006 7:53 Modified: 3 Feb 2007 2:25
Reporter: Sergey Petrunya Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version: OS:
Assigned to: Sergey Petrunya CPU Architecture:Any
Tags: NULL IN, subquery, subselect, wrong query result

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