postgresql

Excellent tool for PostgreSQL database comparison and synchronization.

Utility for generating test data to several PostgreSQL database tables.

Utility that lets you quickly build SQL queries to PostgreSQL databases.

Converts PostgreSQL to dbf, xml, txt, sql. Creates reports in xls, doc, html

Windows GUI database administrator tool for PostgreSQL

PG Lightning Admin for Postgresql 7.4.x and up

Is a reliable bi-directional database migration tool

It will also enforce the permissions set in the DB layer.

reliable bi-directional database migration tool

synchronize and convert your database