Caqti1_connect(v1) Connection functor and backend registration.
val define_driver : string -> (module Caqti1_driver_sig.F) -> unitregister_scheme scheme m installs m as a handler for the URI scheme scheme. This call must be done by a backend installed with findlib name caqti-driver-scheme as part of its initialization.
module Make
(System : Caqti1_system_sig.S) :
Caqti1_sigs.CAQTI with type 'a io := 'a System.io