PostMan Query is a native (C and Objective-C) interface for the PostgreSQL RDBMS. PostMan Query currently allows connections across the internet and locally (depending on the PostgreSQL configuration). Query results are returned in table and tab-delimited output. Tab-delimited results can be saved or drag and dropped onto a Microsoft Excel spreadsheet or other similar application.
Designed to be fast and easy to use, PostMan Query features stored connection preferences, easy to use outline view for tables and columns and more. Knowledge of SQL helps ;-) See the Useful links section for links to PostgreSQL and SQL information.