How to integrate SpringBoot 2.x with PostgreSQL database using Spring JPA
How to integrate SpringBoot and PostgreSQL? It is the one of most common questions for developers. So in the post, I will help you to try it with Spring JPA. Here is a to do list for the tutorial:
- Overview of Project Structure
- Create SpringBoot with Spring Data JPA and PostgreSQL dependencies
- Configuration SpringBoot to connect to PostgreSQL
- Define a data model to map with table’s columns in PostgreSQL database
- Define a JPA Repository to do CRUD operations
- Use CommandLineRunner to excute above JPA Repository APIs: save, retrieve, update, detele entities
