mycli!

HeidiSQL is a useful tool designed for web developers using the popular MySQL server, Microsoft SQL databases and PostgreSQL. It enables you to browse and edit data, create and edit tables, views, procedures, triggers and scheduled events. Also, you can export structure and data either to SQL file, clipboard or to other servers.

Querious is a MySQL database management application written from the ground up for Mac OS X. Unlike mindless Mac OS X ports of applications originally made for Windows or Linux, Querious works the way you'd naturally expect it to as a Mac OS X app. Querious is precise and easy to understand, giving you full control without getting in your way.