Bug #69711 Explain what operations lead to specific "Waiting for... lock" states
Submitted: 10 Jul 2013 14:58 Modified: 10 Jul 2013 18:07
Reporter: Hartmut Holzgraefe Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Documentation Severity:S4 (Feature request)
Version:>= MySQL 5.5 OS:Any
Assigned to: Jon Stephens 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: