Bug #25914 MySQL optimizer should be aware that SELECT ... FOR UPDATE is not key read
Submitted: 29 Jan 2007 13:03 Modified: 13 Nov 2007 17:19
Reporter: Heikki Tuuri Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S4 (Feature request)
Version:5.1 OS:Any (All)
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: