Represents a unit block of work that is performed on a database using an R2DBC driver.
The transaction isolation level of the transaction, which may differ from the set database level.
Closes the transaction and releases any savepoints.
Saves all changes since the last commit or rollback operation.
Retrieves the database connection used by the transaction.
Reverts all changes since the last commit or rollback operation, or to the last set savepoint, if applicable.