Bug #57354 Using "=" operator with FULL-TEXT search decrease the speed
Submitted: 10 Oct 2010 19:52 Modified: 26 Dec 2010 17:00
Reporter: Simeon Ivanov Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: FULLTEXT search Severity:S5 (Performance)
Version:5.1.41, 5.1.55 OS:Any (CentOS and Win7 tested)
Assigned to: CPU Architecture:Any
Tags: boolean mode, full-text, speed

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: