Bug #19978 INSERT ... ON DUPLICATE KEY - rows affected incorrect
Submitted: 21 May 2006 6:15 Modified: 27 Feb 2007 20:30
Reporter: Richard Dale Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server Severity:S3 (Non-critical)
Version:4.1.20-BK, 4.1.19 OS:Linux (Fedora Core 4 (Linux) 2.6.16)
Assigned to: Evgeny Potemkin 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: