Bug #18240 needs TIMESUM() function. SUM doesn't SUM Timediffs
Submitted: 15 Mar 2006 0:00
Reporter: Jim Michaels Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Server Severity:S4 (Feature request)
Version:5.0.18 OS:
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: