Bug #58864 Clarify LAST_INSERT_ID() behavior on update by INSERT ON DUPLICATE KEY UPDATE
Submitted: 10 Dec 2010 12:13 Modified: 19 Jul 2011 15:09
Reporter: Terry Nycum Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S4 (Feature request)
Version:5.1 OS:Any
Assigned to: Paul DuBois CPU Architecture:Any
Tags: insert on duplicate, insert on duplicate key update, LAST_INSERT_ID

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: