Bug #50539 GROUP BY + COUNT(DISTINCT ) on an int column shows results off by one
Submitted: 22 Jan 2010 10:36 Modified: 7 Mar 2010 1:12
Reporter: Benjamin Schuster-Böckler Email Updates:
Status: Closed Impact on me:
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:5.5.0, 5.5.2-m2, 6.0.14-bzr OS:Any (64bit)
Assigned to: Evgeny Potemkin CPU Architecture:Any
Tags: regression

File: Maximum allowed size is 50MB.

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: