Bug #93684 mysql innodb dump restore slows down after upgrade mysql 5.7 to 8.0
Submitted: 19 Dec 2018 12:28 Modified: 21 Jan 2019 13:17
Reporter: Florian Kopp Email Updates:
Status: Not a Bug Impact on me:
None 
Category:MySQL Server: mysqldump Command-line Client Severity:S5 (Performance)
Version:8.0.13 OS:Debian (9.6 Stretch)
Assigned to: CPU Architecture:x86 (Intel CPU)
Tags: mysql-8.0, mysqldump, mysqlrestore

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: