Ligthweight connection pooler for PostgreSQL (completely written in python).
- Without authentication, everything is delegated to postgresql.
- Ssl support, both at the pool, and in connection to postgresql.
Fetch latest development branch from github and install this:
git clone git://github.com/niwibe/pgbouncer-ng.git
cd pgbouncer-ng
sudo python setup.py install
NOTE: gevent-1.0b1+ is required dependence.
The configuration is divided into 3 groups: global, local, remote. In global scope you can define limits for pooler. In local scope you can define settings for local pool: bind address or/and port, ssl certificate and ssl private key. And remote scope, you can define settings for remote postgresql connection.
In pgbouncerng.ini has sample/default configuration.
The order of search configuration file is:
./pgbouncerng.ini~/.config/pgbouncerng.ini/usr/local/etc/pgbouncerng.ini/etc/pgbouncerng.ini