r2dbc-postgresql

问题 How does R2DBC implement transaction-handling. As far as I know, JDBC use one connection for one transaction. So in Spring MVC we have the following mapping: 1 request : 1 thread : 1 transaction : 1 connection. What is the mapping in Webflux with R2DBC? Webflux is reactive, so when we open one transaction, does it use one connection until the end of the transaction? If so, then a transaction is something like a blocking operation because, while the transaction is active no other transaction

来源： https://stackoverflow.com/questions/63878598/numeric-types-mapping-issue-in-spring-data-r2dbc-with-postgres