How to integrate SpringBoot with PostgreSQL database using Spring JPA
#springboot #springjpa #postgresql
In the video, I guide a SpringBoot tutorial for devs - how to use Spring JPA to integrate SpringBoot Application with PostgreSQL database:
Visit website: https://loizenai.com for more details.
Link: https://loizenai.com/how-to-integrate...
Overview about architecture of SpringBoot application integrate with PosgreSQL database
Use:
Eclipse with SpringToolSuite
PostgreSQL & pgAdmin Tool
Need Spring JPA and POstgreSQL driver dependencies
Guide how to setup spring datasource to connect to postgreSQL databases
Introduce Spring JPA Annotations to mapping data between SpringBoot App with table column in PostgreSQL
Introduce Spring Repository and hierarchy of them: CrudRepository, PagingAndSortingRepository, JpaRepository
Coding demo SpringBoot application using Spring JPA API of Crud repository to interact CRUD operations with PostgreSQL databases
Save a entity SpringBoot Applicatio to PostgreSQL databases
Save a list of entities to SpringBoot application to PostgreSQL databases
Find all entities from Postgresql and retrieve all
Find an entity by ID from PostgreSQL and load it to SpringBoot application
Find entities by Firstname and load them to Spingboot Application
Update an entity and save it to PostgreSQL
Delete an entity by ID
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