Bug #80653 COUNT DISTINCT GROUP BY ROLLUP return wrong number
Submitted: 8 Mar 2016 6:43 Modified: 15 Mar 2016 10:10
Reporter: Yinghong Lu Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:5.7.10 OS:Any
Assigned to: CPU Architecture:Any
Tags: COUNT DISTINCT, rollup

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: