Bug #47396 Innodb accesses mysql server internal mutex LOCK_thread_count
Submitted: 17 Sep 2009 7:45 Modified: 1 Dec 2009 12:16
Reporter: Marc ALFF Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: Storage Engine API Severity:S1 (Critical)
Version:5.4.3 (mysql-trunk) OS:Any
Assigned to: Assigned Account 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: