Overview: In this tutorial, I would like to show you how we could achieve DB transaction with Spring Data R2DBC Transaction operator & also with @Transactional. Transaction: A database transaction is a unit of work, which could be made of up of 1 or more SQL statements, which is either completed or rolled back. For […]
Overview: In this tutorial, I would like to show you the R2DBC Query By Example API with Spring WebFlux and how we can use this to search for records without exposing multiple methods in our Repository object. Lets first see what it is exactly before diving into coding. Query By Example: Query By Example (QBE)
Overview: In this tutorial, I would like to show you how we could achieve pagination for improved navigation of our application when we use Spring Reactive Data (R2DBC Pagination) with Spring WebFlux. Spring Data R2DBC: R2DBC stands for Reactive Relational DB connectivity. Something like JPA (Java Persistence API), R2DBC is a specification for reactive drivers for relational DBs.
Overview: In this tutorial, I would like to show you how we could use Spring Data R2DBC Entity Callback to register a set of hooks which allows us to invoke certain methods behind the scenes when working with Entity objects. I assume you are already familiar with R2DBC. If not, check the below article for more