spring.datasource.url=jdbc:${DATABASE_URL} spring.datasource.username=${DATABASE_USERNAME} spring.datasource.password=${DATABASE_PASSWORD} spring.jpa.hibernate.ddl-auto=create-drop spring.jpa.show-sql=true spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect spring.jpa.properties.hibernate.format_sql=true server.error.include-message=always