Spring Boot. 5.5 Data JPA starter. Projections
In the video we will analyze what projections are and what to do in the case when we do not want to select all the fields of our entities. We will also analyze native queries and how to create custom implementations of the Repository interface when we want to write queries on hibernate criteria or some other library like querydsl.
Link to SpEL:
https://docs.spring.io/spring/docs/5....
Link to the code from the lesson:
https://github.com/dmdev2020/spring-b...
Link to all my courses:
https://taplink.cc/denis.dmdev
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00:00 - Introduction
00:38 - Projection. Option #1
03:17 - Projection. Option #2
04:38 - Projection with native queries
09:10 - User interfaces and JpaRepository