Bug #10789 The ALTER syntax should support IF EXISTS like DROP
Submitted: 22 May 2005 17:11 Modified: 9 Jun 2005 16:22
Reporter: Ævar Arnfjörð Bjarmason - Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: DDL Severity:S4 (Feature request)
Version: 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: