Bug #82560 nested limit produces counter intuitive result
Submitted: 12 Aug 2016 3:32 Modified: 12 Aug 2016 11:55
Reporter: 帅 Bang Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: DML Severity:S3 (Non-critical)
Version:5.5.51, 5.6.32, 5.7.14 OS:Linux
Assigned to: CPU Architecture:Any
Tags: limit

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: