Bug #65553 mysqldump --single-transaction warning is invalid since MySQL 5.5.3
Submitted: 7 Jun 2012 12:52 Modified: 11 Mar 2013 19:30
Reporter: Tomas Creemers Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S3 (Non-critical)
Version:5.5 OS:Any
Assigned to: Paul DuBois CPU Architecture:Any
Tags: mysqldump

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: