Bug #62556 mysql_upgrade fails to handle multiple spaces and special symbols
Submitted: 27 Sep 2011 18:38 Modified: 21 Jun 2012 5:41
Reporter: Sean Jenkins Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Command-line Clients Severity:S1 (Critical)
Version:5.1.58, 5.5.16 OS:Any
Assigned to: CPU Architecture:Any

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: