PGDesigner is my attempt at implementing a datamodel designer for PostgreSQL. Good datamodeling tools already exist, but none are open source. So here we are. This program is in the alpha stage, but is usable for basic datamodeling.
) Connection to Postgres database
) Ability to run queries on database and display results on results box
) Importing of table objects with foreign key references into diagram from database
) Saving and loading of diagram to file
) Adding of new (blank) tables to diagram
) Changing table names in diagram
) Adding, removing, and changing columns of tables in the diagram
) Mouse resizing and moving of table objects
) Mouse moving of foreign key objects
) Generation of actual SQL commands to create diagrammed database
) Drag and Drop creation of foreign key relationships
) Coloring of tables for easy organization
) Full print preview and paginated printing support of diagram
) Allow selection of multiple tables for moving more than one at a time