Downgrade Percona Server for MySQL¶
Downgrading Percona Server for MySQL 8.0 to 5.7 is not supported. Downgrading from a Percona Server for MySQL 8.0 release to an earlier 8.0 release is not supported.
Each release of Percona Server for MySQL 8.0 can contain significant changes.
Before upgrading to the latest release, do the following:
-
Make a full backup of your data and test the backup
-
Thoroughly test in a staging environment
MySQL 8 Minor Version Upgrades Are ONE-WAY Only
Last update:
2023-03-22