Difference Between CrudRepository and JpaRepository in Spring Data JPA

     In this post, we will discuss the differences between CrudRepository and JpaRepository in Spring Data JPA. Both CrudRepository and JpaRepository are interfaces provided by the Spring Data framework for performing database operations.

JpaRepository extends PagingAndSortingRepository, which in turn extends CrudRepository. As a result, JpaRepository inherits all the CRUD methods provided by CrudRepository, along with the pagination and sorting capabilities of PagingAndSortingRepository. In addition, JpaRepository provides several JPA-specific methods, such as flushing the persistence context and performing batch delete operations.

The three repository interfaces provide the following functionalities:

• CrudRepository – Provides basic CRUD (Create, Read, Update, Delete) operations.

• PagingAndSortingRepository – Adds support for pagination and sorting.

• JpaRepository – Extends PagingAndSortingRepository and provides additional JPA-specific operations, such as flushing the persistence context, batch inserts, and batch deletes.

Difference between CrudRepository and JpaRepository

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