Bug #59163 Single user session performance in InnoDB
Submitted: 24 Dec 2010 17:20 Modified: 5 Jan 2012 0:37
Reporter: Dimitri KRAVTCHUK Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S2 (Serious)
Version:5.5.8 OS:Any
Assigned to: Inaam Rana CPU Architecture:Any
Tags: innodb, os_thread_sleep, single session, srv_activity_count

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: