Bug #84375 Changing MASTER_DELAY to 0 purges the relay log, causing corruption.
Submitted: 30 Dec 2016 10:27 Modified: 2 Aug 2017 14:26
Reporter: Saverio Miroddi Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S1 (Critical)
Version:5.7.17 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: