5 This is a modern binding to the mature [libpq](http://www.postgresql.org/docs/current/static/libpq.html), the official PostgreSQL C-client library.
9 * Nearly 100% support for [asynchronous usage](pq/Connection/: Asynchronous Usage).
10 * Extended [type support by pg_type](pq/Types/: Overview).
11 * Fetching simple [multi-dimensional array maps](pq/Result/map).
12 * Working [Gateway implementation](https://bitbucket.org/m6w6/pq-gateway).
15 This documentation is work in progress.