Quetion: Is there a reason why R2dbcRepositoryFactoryBean does not extend TransactionalRepositoryFactoryBeanSupport?

[giwonkwon]

Hi, I'm new to R2DBC.

A question came up while I was using R2DBC Repository.

It seems that the transaction is not being started when calling SimpleR2dbcRepository(Using Interface extends R2dbcRepository) methods directly without an external transaction.
Unlike JDBC and JPA, it seems that R2dbcRepositoryFactoryBean does not use TransactionalRepositoryFactoryBeanSupport, which prevents it from creating a proxy to handle the @Transactional annotation.

I am curious if there is a reason for this behavior.

Thank you.

[schauder]

This issue tracker is for bug reports and feature/improvement requests.
This question is more of a usage questions. Those should be asked at Stackoverflow and be tagged with spring-data-jdbc.
By using Stackoverflow, the community can assist and the questions and their answers can more easily be found using the search engine of your choice.

That said: For reactive APIs transactions have to be handled differently, since a transaction must not be wrapped around the call of repository methods, but when something subscribes to the resulting Flux.