Bug #43865 CAST( -1.0 as UNSIGNED) yields 0 instead of MAXINT and returns a warning.
Submitted: 25 Mar 2009 20:04 Modified: 4 Aug 2020 23:47
Reporter: Justin Swanhart Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: General Severity:S2 (Serious)
Version:5.1.30, 5.0, 5.1, 6.0 bzr OS:Any
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: