Bug #4402 Equivalence is not considered in group by and order by
Submitted: 4 Jul 2004 8:21 Modified: 3 Oct 2008 8:36
Reporter: Peter Zaitsev (Basic Quality Contributor) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S4 (Feature request)
Version:4.1, 5.1.28, 6.0.6 OS:Any (all)
Assigned to: CPU Architecture:Any
Tags: qc

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: