Bug #81469 Slow performance for IN subquery and UNION
Submitted: 17 May 2016 21:51 Modified: 18 May 2016 6:53
Reporter: Sveta Smirnova (OCA) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:5.6.30, 5.7.12 OS:Any
Assigned to: CPU Architecture:Any

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