Bug #71028 error result when "count + distinct + case when" need merge_walk
Submitted: 27 Nov 2013 21:26 Modified: 14 Jan 2014 18:21
Reporter: xiaobin lin (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: DML Severity:S3 (Non-critical)
Version:5.5+ OS:Any
Assigned to: Guilhem Bichot CPU Architecture:Any
Tags: case when, count, distinct, regression, tmp_table_size

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[27 Nov 2013 21:28] xiaobin lin 
base on 5.6

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Attachment: merge_waik_bug2.5612.diff (application/octet-stream, text), 406 bytes.