Bug #68254 subquery optimize to wrong semi-join with extensions syntax to group by
Submitted: 2 Feb 2013 10:31 Modified: 9 Jan 2015 16:42
Reporter: lou shuai (OCA) Email Updates:
Status: Not a Bug Impact on me:
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:5.6.10 OS:Any
Assigned to: Guilhem Bichot CPU Architecture:Any
Tags: GROUP BY, semi join, subquery

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