Postmodern is an interface to PostgreSQL SQL databases.


  • Efficient communication with the database server without need for foreign libraries.
  • Support for UTF-8 on Lisp implementations with Unicode support
  • A lispy syntax for expressing SQL queries
  • Convenient support for prepared statements and stored procedures
  • Defclass-like definition of tables and associated accessor classes

It supports PostgreSQL versions up from 7.4, and is theoretically portable across Lisp implementations, though not much testing has been done yet.

License: BSD-style