Bug #62686 Alter Table not Working in MySQL Workbench
Submitted: 11 Oct 2011 20:46 Modified: 3 Feb 2012 1:40
Reporter: Thomas Cushing Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Workbench: SQL Editor Severity:S3 (Non-critical)
Version:5.2.34, 5.2.35 OS:Any
Assigned to: CPU Architecture:Any
Tags: ALTER TABLE, bug

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: