Spring Data in 2023

on YouTube ↗37m

" summary

Covers concrete Spring Data 2023 changes: Micrometer integration instruments JDBC/JPA/R2DBC calls (default 10% sampling) to show which queries cost time; Spring Data JDBC can now emit schema generation to Liquibase change sets and offers a first-pass single-query loading for aggregates that collapses many SELECTs into one; introduces a scroll/keyset API for efficient large-result paging, MongoDB client-side field encryption and reactive bulk ops, and upcoming 2023.1 items like Kotlin inline value classes and R2DBC/DB-specific fixes.

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" chapters (10)

1. 0:00Introduction to Spring Data
2. 1:30JPA vs JDBC vs R2DBC
3. 7:10New features in Spring Data JPA
4. 7:33Spring Data JDBC updates
5. 12:33Observability with Micrometer
6. 17:09Key-based pagination
7. 24:52NoSQL improvements in MongoDB
8. 28:05Spring Data 2023.1 features
9. 32:31Future of Spring Data
10. 35:17Q&A and resources

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