Bug #65778 User has reported large and continued spike in CPU after leap second
Submitted: 1 Jul 2012 3:51 Modified: 4 Jun 2013 10:38
Reporter: Nicholas Bamber (OCA) Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S5 (Performance)
Version:5.5.24 OS:Linux
Assigned to: CPU Architecture:Any
Tags: leap second

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: