Release Notes for MariaDB MaxScale 2.5.23
MariaDB MaxScale is an advanced database proxy, firewall, and query router.
MariaDB MaxScale 2.5.23 was released on 2022-11-28. This release is of General Availability (GA) maturity.
Can result in unexpected behavior
In previous releases, if
smartrouterexecuted two different canonical forms of the same query on the same server, the router could cancel the wrong one using
KILL QUERY, which could cause the client to receive an error with the
Query execution was interrupted
Starting with this release,
smartroutertracks the completion of its
KILL QUERYoperations and prevents new queries from being executed while a cancellation is pending.
In alignment to the MariaDB Corporation Engineering Policy, MariaDB MaxScale 2.5.23 is provided for:
CentOS 7 (x86_
Debian 9 (x86_
Debian 10 (x86_
Debian 11 (x86_
Red Hat Enterprise Linux 7 (x86_
Red Hat Enterprise Linux 8 (x86_
Red Hat Enterprise Linux 9 (x86_
Rocky Linux 8 (x86_
Rocky Linux 9 (x86_
SUSE Linux Enterprise Server 15 (x86_
Ubuntu 18.04 (x86_
Ubuntu 20.04 (x86_