kotlin-exposed-patterns

Use JetBrains Exposed with Kotlin coroutines by wrapping database operations in newSuspendedTransaction blocks. This ensures coroutine-safe, scalable database access while maintaining transaction atomicity and preventing blocking calls in asynchronous code.

Structure a repository pattern using JetBrains Exposed by defining repository interfaces to decouple business logic from SQL details. Implement CRUD, pagination, and joins using either DSL or DAO style for maintainable, testable data access layers.

Configure HikariCP connection pooling and Flyway migrations for Exposed by setting up production-ready infrastructure with HikariCP for connection management and Flyway for schema version control, ensuring reliable database operations in real-world services.

Yes, JetBrains Exposed supports JSONB columns and pagination in Kotlin. You can implement these features within coroutine-safe newSuspendedTransaction blocks, handling complex PostgreSQL data types and paginated query results efficiently.

Choose DSL style in JetBrains Exposed for expressive SQL-like queries, or DAO style for lifecycle-oriented entity access. Both integrate with newSuspendedTransaction for coroutine safety and can be combined within a repository pattern abstraction layer.