Bug #4023 mysqldump limits varchar key fields to 34
Submitted: 6 Jun 2004 14:41 Modified: 10 Jun 2004 0:38
Reporter: Michael Berg Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: mysqldump Command-line Client Severity:S2 (Serious)
Version:mysqldump Ver 10.4 Distrib 4.1.1a-alpha OS:Windows (Windows XP)
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: