python-psycopg 1.1.21-17ubuntu1 (i386 binary) in ubuntu jaunty

 psycopg is a PostgreSQL database adapter for the Python programming language
 (just like pygresql and popy.) It was written from scratch with the aim of
 being very small and fast, and stable as a rock. The main advantages of
 psycopg are that it supports the full Python DBAPI-2.0 and being thread safe
 at level 2. psycopg is different from the other database adapter because it
 was designed for heavily multi-threaded applications. It also includes some
 extensions to the standard DBAPI-2.0 to allow for better thread performance.