Pgpool-II 4.2.4, 4.1.8, 4.0.15, 3.7.20 and 3.6.27 released.

[Pgpool Global Development Group via PostgreSQL Announce]

# What is Pgpool-II?
 
Pgpool-II is a tool to add useful features to PostgreSQL, including: 
 
* connection pooling
* load balancing
* automatic fail over and [more](https://www.pgpool.net/).
 
# Minor releases
 
Pgpool Global Development Group is pleased to announce the availability of 
following versions of Pgpool-II: 
 
* 4.2.4
* 4.1.8
* 4.0.15
* 3.7.20
* 3.6.27
 
Please take a look at [release 
notes](https://www.pgpool.net/docs/latest/en/html/release.html).
 
You can download [the source code and 
RPMs](https://pgpool.net/mediawiki/index.php/Downloads).