Bug #81680 A proposal to make disk IO much faster under SSD
Submitted: 1 Jun 2016 13:33 Modified: 1 Jun 2016 17:59
Reporter: Yang Sun Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S4 (Feature request)
Version:5.7 OS:Any (CentOS Linux release 7.2.1511 (Core) )
Assigned to: CPU Architecture:Any
Tags: directio, performance, SSD

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: