Skip to content
Percona Software for MySQL Documentation

Upgrade ProxySQL

In an MySQL 8.4 or Percona Server for MySQL 8.4 environment, you may have the following issues:

  • ProxySQL contains counters that have not been updated to use the new terminology. Unexpected results may occur
  • The binlog reader errors out during initialization due to the use of the old terminology, such as SHOW MASTER STATUS command.

You can upgrade ProxySQL from version 1 to the latest version 2 or you can upgrade minor versions with ProxySQL 2.

Remove any ProxySQL 1.x.x packages before installing ProxySQL 2.x.x to upgrade ProxySQL.

Installing a later version automatically upgrades an earlier version ProxySQL 2.x.x.

See also

Install ProxySQL 2.x.x and the admin utilities

Get expert help

If you need assistance, visit the community forum for comprehensive and free database knowledge, or contact our Percona Database Experts for professional support and services.

Community Forum Get a Percona Expert

Last update: 2024-11-20