Bug #104012 FLUSH BINARY LOGS blocks when a client is waiting for semi-sync ACK.
Submitted: 14 Jun 2021 22:38 Modified: 16 Jun 2021 7:50
Reporter: Jean-François Gagné Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Replication Severity:S2 (Serious)
Version:8.0.25, 5.7.34 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: