Bug #46241 Using output of select as argument for UDF is seen as NULL by the UDF
Submitted: 16 Jul 2009 19:45 Modified: 17 Aug 2009 5:28
Reporter: Patrick Galbraith Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Server: User-defined functions ( UDF ) Severity:S2 (Serious)
Version: OS:Linux (ubunutu 9.x, AWS AMI)
Assigned to: CPU Architecture:Any
Tags: 5.4.2-beta

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: