Spring R2dbc Example

I have created several R2dbc examples in the spring-reactive-sample repository since it was born. But Spring Data R2dbc evolved very quickly, a lot of changes are introduced in the upcoming Spring Data R2dbc 1.2. This repository will contain the latest work in the Spring Framework 5.3, Spring Data R2dbc 1.2 and Spring Boot 2.4.

Notes

• Introduction to R2dbc
• Working with Relational Database using R2dbc DatabaseClient
• Update: Accessing RDBMS with Spring Data R2dbc
• Data Auditing with Spring Data R2dbc
• Dealing with Postgres specific Json/Enum type and NOTIFY/LISTEN with R2dbc

Sample Codes

• boot Spring Boot example
• auditing Spring Data R2dbc Auditing example
• database-client DatabaseClient example
• data-r2dbc-entitytemplates Spring Data R2dbc specific R2dbcEntityTemplate example
• data-r2dbc-repositories Spring Data R2dbc generic R2dbcRepository interface example
• connection-factories R2dbc driver's ConnectionFactory example
• entitycallbacks Spring Data R2dbc BeforeConvertEntityCallback, AfterConvertEntityCallback, etc.
• testcontainers Spring Data R2dbc @DataR2dbcTest with TestContainers.

Reference

• pgjdbc/r2dbc-postgresql
• R2dbc spec
• A Practical Guide to MySQL JSON Data Type By Example
• Convert between Java enums and PostgreSQL enums
• Java & Postgres enums - How do I make them work together for update?
• How to delete an enum type value in postgres?
• Create a type if not exist Postgresql