Bug #40820 Query string "normalization" for query cache.
Submitted: 18 Nov 2008 12:44 Modified: 7 Jul 2017 9:44
Reporter: Vlad GURDIGA Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: Query Cache Severity:S5 (Performance)
Version: OS:Any
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: