Bug #22246 Allow LOCK TABLE WRITE lock a non-existent table.
Submitted: 11 Sep 2006 21:37 Modified: 12 Dec 2009 16:03
Reporter: Shawn Green Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Locking Severity:S3 (Non-critical)
Version:4.1.22, 5.0.45, 5.1.43, 6.0.14 OS:Linux (Linux)
Assigned to: CPU Architecture:Any
Tags: ALTER TABLE, lock, rename

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: