Bug #93572 parallel workers+slave_preserve_commit_order+flushtables with read lock deadlock
Submitted: 12 Dec 2018 11:37 Modified: 4 Nov 2022 13:54
Reporter: ashe sun (OCA) Email Updates:
Status: Won't fix Impact on me:
None 
Category:MySQL Server: Locking Severity:S3 (Non-critical)
Version:5.7.18 OS:Any
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: