Bug #3546 mysqlhotcopy has a very insecure backup technique
Submitted: 22 Apr 2004 14:41 Modified: 26 Apr 2004 8:26
Reporter: Tobias Burnus Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Command-line Clients Severity:S3 (Non-critical)
Version:3.23.49 OS:Linux (Debian Linux)
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: