OilCan is a Universal Binary Mac OS X PostgreSQL query tool.

Features:

* All queries run in their own threads.
* Multiple query windows with each query window getting its own connection
* Native Cocoa and PostgreSQL performance
* Multiple queries in the query window
* Basic Schema Browser (now includes the ability to view FUNCTIONS)

OilCan is open source under a BSD License. For source and development status, go to the source page.

Website
Download Oilcan