Convert PlantUML to PostgreSQL

Generate production-ready PostgreSQL SQL code from your PlantUML diagrams in seconds.

plantuml

How to convert PlantUML to PostgreSQL

Converting PlantUML diagrams to PostgreSQL is simple with Diagram2Code. PlantUML is a powerful DSL for creating UML diagrams, offering deep support for complex entity-relationship markers. Just paste your PlantUML source code into the editor above, and our engine will parse your entities to generate optimized PostgreSQL code.

Why use Diagram2Code for PostgreSQL generation?

Manually writing PostgreSQL DDL from a visual design is time-consuming. Diagram2Code ensures that your database schema perfectly matches your visual ER diagram. The generator also handles COMMENT ON statements for column-level documentation.

PlantUML Parsing

Use PlantUML stereotypes and relationship cardinality to express complex architectural constraints.

PostgreSQL Output

PostgreSQL-specific types like JSONB, UUID, and TIMESTAMPTZ.

Technical Mapping

SERIAL primary keys and CREATE TYPE enums.

By using this "diagram 2 code" approach, you eliminate the risk of schema drift and ensure your PostgreSQL implementation is always in sync with your architectural design.