Bug #78761 Unexpected deadlock with innodb_autoinc_lock_mode=0
Submitted: 8 Oct 2015 15:36 Modified: 4 Apr 2016 13:47
Reporter: Yiftach Kaplan Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Locking Severity:S2 (Serious)
Version:5.6/5.7 OS:CentOS
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: