DB-first Meets Code-first: Persistence Workflows in IntelliJ IDEA
summary
IntelliJ IDEA demos show concrete DB-first and code-first flows for JPA and Spring Data JDBC: connect and scaffold 41 tables scaffolded from a legacy SQL script, tweak generated entities, then produce and run migrations with Flyway (creates Flyway V1 init + V2 seed and applies them). Tooling also generates JPA entities, maps enums, supports rename/diff migrations (model→DB and DB→DB for branch merges), uses JPA Buddy and MapStruct integrations, and the demo migrations and app run successfully.
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chapters (9)
- 0:00Introduction and setup
- 2:13Database-first approach
- 6:17Generating entity models
- 12:54Managing entity relationships
- 18:09Syncing schema and entities
- 23:46Implementing migration scripts
- 33:43Application-first development
- 41:20Branching and merge strategies
- 45:51Advanced tools and wrap-up
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