How to integrate Jakarta Data with Spring and Hibernate
Introduction In this article, we are going to see how we can integrate Jakarta Data with Spring and Hibernate. Jakarta Data is a new Jakarta EE specification that provides a common API for building data Repositories and data access objects. If you are familiar with Spring Data JPA, you will see that Jakarta Data is very much inspired by this Spring API.
Hibernate StatelessSession JDBC Batching
Introduction In this article, we are going to see how we can use the Hibernate StatelessSession in order to enable JDBC Batching for INSERT, UPDATE, and DELETE statements. While the StatelessSession has been available for more than 20 years, until Hibernate 6, its usefulness was rather limited since it lacked support for batching, as well as other cool features, such as UPSERT.
Hibernate StatelessSession Upsert
Introduction In this article, we are going to see how the Hibernate StatelessSession Upsert method works. As I explained in this article, the UPSERT operation allows you to INSERT a record if there is no such record matching the filtering criteria or to UPDATE it in case the record exists. While many relational database systems offer the standard MERGE command to execute the UPSERT command, the syntax may differ slightly from one database to the other. Therefore, it’s great that Hibernate provides a portable way to achieve this goal.
