What is the structure of a Rails database schema?
An example of an AI chatbot conversation about Rails database schema structure.
What is the structure of a Rails database schema?
In Rails, a database schema is defined using migrations, which create tables and columns. Each table corresponds to a model.
Can you explain what migrations are?
Migrations are Ruby classes that allow you to define changes to your database schema in a version-controlled way.
How do I create a new migration?
You can create a new migration using the command rails generate migration MigrationName, replacing 'MigrationName' with a descriptive name.
What are some common types of columns I can use?
Common column types include string, text, integer, float, decimal, boolean, date, and datetime.
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