Bug #100686 8.0 mysqldump does not work against 5.7 server
Submitted: 29 Aug 2020 0:50 Modified: 29 Aug 2020 6:13
Reporter: Venkatesh Duggirala Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: mysqldump Command-line Client Severity:S2 (Serious)
Version:8.0.18 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: