Constructs a program that constructs a new H2Transactor.
Constructs a stream that emits a single HikariTransactor
with guaranteed cleanup.
Constructs a program that constructs a new H2Transactor.
Constructs a program that constructs a new H2Transactor.
(Since version doobie 0.5.0) This method has been renamed newH2Transactor
to help clarify usage