MySQLTuner : MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stabi...
DBeaver : Free multi-platform database tool for developers, SQL programmers, database administrators and analysts. Supports all popular databases: MySQL, Postgr...
Pomm : The Postgresql object model manager for PHP
Pomm is an open source database access framework coupled with an Object Model Manager dedicated to the Pos...