Bug #39221 System variables can't be set in a SELECT
Submitted: 3 Sep 2008 18:12 Modified: 4 Sep 2008 6:33
Reporter: Baron Schwartz (Basic Quality Contributor) Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: DML Severity:S4 (Feature request)
Version:5.0.51a, all OS:Any
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: