Indexes in MySQL are used to speed up access in the database and help enforce database constraints (such as UNIQUE and FOREIGN KEY). ... MySQL optimization key #4: Keep the database in memory.

Sun Microsystems, which acquired Open Source database firm MySQL in January, has apparently found the key to unlocking their plans to make some MySQL features commercial-only: torch-wielding users..

Hi all, We are rewriting a large Django application which uses a MySQL database, and the database schema needs to undergo major modifications. We're also porting the app to use PostgreSQL, for a ...