Bug #2008 LOCKED STATE during ALTER TABLE
Submitted: 4 Dec 2003 0:36 Modified: 4 Dec 2003 8:48
Reporter: Harry Big Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:3.23.58 OS:Windows (WinNT)
Assigned to: Dean Ellis 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: