Bug #46747 Crash in MDL_ticket::upgrade_shared_lock_to_exclusive on TRIGGER + TEMP table
Submitted: 16 Aug 2009 16:34 Modified: 7 Mar 2010 1:54
Reporter: Philip Stoev Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Locking Severity:S2 (Serious)
Version:5.4 OS:Any
Assigned to: Dmitry Lenev 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: