Bug #83005 When the Optimiser is using index for group-by it often gives wrong results
Submitted: 15 Sep 2016 6:56 Modified: 9 Jan 2017 17:51
Reporter: Yoseph Phillips Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S1 (Critical)
Version:5.6.10, 5.6.33, 5.7.15, 5.5.52 OS:Any
Assigned to: CPU Architecture:Any
Tags: regression

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

[15 Sep 2016 9:00] Umesh Shastry
test results

Attachment: 83005.results (application/octet-stream, text), 45.94 KiB.