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Schema & ERD

Browse your database schema and visualize table relationships.

Database overview with schema browser and ERD diagram

The sidebar shows all tables, views, and functions in your database. Click any table to open it in the SQL editor.

Click Browse on a table to see its rows, edit values, insert new rows, or delete records (with slide-to-confirm safety).

Modify your schema directly from dblumi: add, edit, or remove columns. Supports database-specific data types for PostgreSQL, MySQL, and Oracle.

The Overview page includes an Entity Relationship Diagram of your database. It shows all tables and their columns at a glance.