Bug #46480 Return values for mysys file API are obscure and undocumented
Submitted: 30 Jul 2009 16:23 Modified: 17 Sep 2009 13:38
Reporter: Marc ALFF Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: General Severity:S1 (Critical)
Version:5.1.38-bzr, mysql-azalea (5.4) OS:Any
Assigned to: Marc ALFF 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: