AeroSQL is a Web-based tool for managing MySQL servers. It allows you to control multiple servers, updat the result of a SELECT if it is performed on a single table and the result contains a unique index and view all SQL commands issued by the server side script. It correctly handles NULL values, allows users to select which columns to display while editing a database table, and only fetches visible columns to minimize network traffic. It feature an easy to use Web interface based on the ExtJS framework.
Uhura is a Web console for databases. It works with MySQL, PostgreSQL, and FirebirdSQL. It presents trees that let you browse databases, tables, columns, constraints, triggers, views, and procs. It has panels for history and fragments. Its editor features autocompletion and autoindenting. It is easy to install.