Libpqxx
From SCInterface Wiki
Libpqxx is the C++ API to the PostgreSQL database management system.
This package requires PostgreSQL to be installed--including the C headers for client development. The library builds on top of PostgreSQL's standard C API, libpq, though this fact is almost completely hidden from programs that use libpqxx.
Additional references:
- Installing Libpqx (after PostgreSQL is installed)
- Libpqxx Website - http://pqxx.org

