fix(pom): adjust config for JPA

Author: Piotr Kubicki

src/main/resources/application.properties

@@ -1,24 +1,28 @@
 application.title=Appointment Booking Application
 
-spring.application.name=appointment-booking
-
 management.endpoint.health.show-components=always
 management.endpoint.health.show-details=always
 management.endpoints.web.exposure.include=*
 
+spring.application.name=appointment-booking
+
 spring.h2.console.enabled=true
 
 spring.datasource.url=jdbc:h2:mem:appointmentbooking
 spring.datasource.username=sa
 spring.datasource.password=password
 
-spring.flyway.locations=classpath:db/migration
 spring.flyway.enabled=true
 
 # Hibernate DDL-auto is recommended as 'none' when using Flyway for migrations
 spring.jpa.hibernate.ddl-auto=none
 
-# Show SQL queries in logs for easier debugging
+# To avoid potential lazy loading issues in the view layer, disable OSIV (Open Session in View) which is enabled by default in Spring Boot:
+spring.jpa.open-in-view=false
+
+# Show SQL queries in logs for easier debugging (just for development purposes)
 spring.jpa.show-sql=true
+# To beautify or pretty-print the logged SQL (see above), we can add:
+spring.jpa.properties.hibernate.format_sql=true
 
 spring.banner.location=classpath:/banner/jbd_banner.txt