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Tooling for Database Modeling

Explore how to use PostgreSQL's psql REPL and various visual tools for database modeling. Understand schema versioning and maintenance practices to manage evolving database structures and support long-term application growth.

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REPL in psql

The psql tool implements the SQL REPL for PostgreSQL and supports the whole set of SQL languages, including data definition language. It’s then possible to have immediate feedback on some design choices or to check out possibilities and behaviors right from the console.

Visual display of a database ...