Generate ER Diagram automatically and expose it as PNG file on URL.

Run application and open:

http://localhost:10000/er

• SpringBoot
• SchemaCrawler (https://www.schemacrawler.com)
• Graphviz (https://www.graphviz.org)

https://stackoverflow.com/questions/9614957/required-java-api-to-generate-database-er-diagram/33277773#33277773

If you need example database to check how ER Diagram generator works you can check my other repo:

• test-db-pg-dvdrental

There you can find Docker based container with sample PostgreSQL database.

If you decided to use it remember to change application.properties:

spring.datasource.url=jdbc:postgresql://127.0.0.1:5433/dvdrental
spring.datasource.username=dvdrental
spring.datasource.password=dvdrental