Ubuntu
mysql-8.0 package

  1. Bug #1920188
  2. Comment #4

Comment 4 for bug 1920188

Revision history for this message
Bryce Harrington (bryce) wrote :

The vanilla xenial -> bionic -> focal upgrade succeeded for me. mysql was upgraded to 8.0, and the "query_cache*" parameters were removed from my config file. The mysql-server service appears to be running without error.

My suspicion is that there is a custom setting in your config making it not a pure vanilla upgrade. This is actually a known issue, here:

https://bugs.launchpad.net/ubuntu/+source/mysql-8.0/+bug/1612517

I'm going to dupe this to that bug.