Bug #69359 Optimizer fails to optimize expression of the form 'FOO' IS NULL
Submitted: 31 May 2013 2:31 Modified: 25 Oct 2018 0:37
Reporter: Archie Cobbs Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.5.28 OS:Linux
Assigned to: CPU Architecture:Any

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