Bug #70021 Poor execution of a plan with unnecessary "range checked for each record"
Submitted: 13 Aug 2013 20:52 Modified: 3 Oct 2013 13:38
Reporter: Igor Babaev Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S5 (Performance)
Version:5.6.13 OS:Any
Assigned to: Jørgen Løland 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: