Pgpool-II 4.0 beta1 is now released.

Pgpool-II is a tool to add useful features to PostgreSQL, including
connection pooling, load balancing, automatic fail over and more.

Pgpool-II 4.0 beta1 is now relased.

This is not intended to be used in production but is close to the
release version. So users are encouraged to test it out.

V4.0 has new features:

* Add SCRAM and Certificate authentication support.
* Detecting "false" primary server of PostgreSQL.
* Improvements to load balancing:
- More load balancing fine control after write queries.
- Load balancing control for specific queries.
- Allow to specify load balance weight ratio for load balance parameters.
* Add last state change timestamp to SHOW POOL NODES.
* Import PostgreSQL 11 SQL parser.
* Logging client messages.
* etc.

You can download it from:
http://pgpool.net/mediawiki/index.php/Developer_releases

Please see the release notes at:
http://www.pgpool.net/docs/pgpool-II-4.0/en/html/release-4-0.html
--
Bo Peng <pengbo(at)sraoss(dot)co(dot)jp>
SRA OSS, Inc. Japan