Bug #44834 strxnmov is expected to behave as you'd expect
Submitted: 12 May 2009 21:20 Modified: 3 Aug 2009 23:45
Reporter: Daniel Fischer Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Charsets Severity:S1 (Critical)
Version:any OS:Any
Assigned to: Sergei Glukhov 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: