Bug #51071 tried to open a file....
Submitted: 10 Feb 2010 21:18 Modified: 11 Mar 2010 12:28
Reporter: adam kellogg Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Workbench Severity:S3 (Non-critical)
Version:5.2 OS:Windows (6.1.7600)
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: