Bug #29393 MySQL Server is locked because of a "flush query cache" on heavy load
Submitted: 27 Jun 2007 16:07 Modified: 17 Jul 2007 1:18
Reporter: Frédéric Dhieux Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Locking Severity:S1 (Critical)
Version:5.0.41 OS:Linux (X86_64 binary)
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: