Bug #78828 HEX() function converts DECIMAL to DOUBLE and thus returns wrong result
Submitted: 14 Oct 2015 8:28 Modified: 21 Jan 2016 22:59
Reporter: Guilhem Bichot Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Data Types Severity:S3 (Non-critical)
Version:5.5.44, 5.6.28, 5.7.10 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: