Bug #93440 Noop UPDATE query is logged to binlog after read_only flag is set
Submitted: 1 Dec 2018 7:45 Modified: 29 Apr 2019 14:14
Reporter: Artem Danilov Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Replication Severity:S2 (Serious)
Version:5.7, 5.7.24, 8.0.13 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: