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Evolving your database schema without a sweat

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Evolving your database schema without a sweat

Z
ZenGamers

215 Views • Jul 18, 2008

Description

Evolving your database schema without a sweat

Before you know it, you'll have data that you care about in your application. Which makes adding, removing, or changing the schema an error-prone, time-consuming, and frustrating process. That is, unless you're using Ruby on Rails. In 20 minutes, you'll learn all about how database migrations can make your schema as flexible as your code with no fear of data loss.