package caqti

Overview
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Registration
Usage

Unified interface to relational database libraries

Install

dune-project

Dependency

github.com Edit opam file Versions (21)

Authors

Maintainers

P

Petter A. Urkedal <paurkedal@gmail.com>

Sources

caqti-v2.1.1.tbz

sha256=483a535f41e2641917fc1832ce4ad15ffc3f4e8283b1b3018a2617349583090a

sha512=6a1222c0c55cb16a9d409980f9f2400340689b87e21aafed2d7459fd7feaeb109c2dfaf77f55f8422fbb7d3772342565ced7fed78a7b77af5aedab5bfd5ae882

doc/caqti.platform/Caqti_platform/Driver_loader/index.html

Module `Caqti_platform.Driver_loader`Source

Registration and Loading of Drivers

This interface is unstable and may change between minor versions. If you are developing an external driver, please open an issue to sort out requirements and to announce you need for a stable driver API.

Sourcemodule type DRIVER = sig ... end

This is the signature implemented by drivers, given the system dependencies. More precisely, drivers implement either DRIVER_FUNCTOR or Caqti_platform_unix.Driver_loader.DRIVER_FUNCTOR depending on requirements.

Registration

Source

module type DRIVER_FUNCTOR =
  functor (System : System_sig.S) ->
  DRIVER
    with type 'a fiber := 'a System.Fiber.t
     and type ('a, 'err) stream := ('a, 'err) System.Stream.t
     and type switch := System.Switch.t
     and type stdenv := System.stdenv

The functor implemented by drivers independent from the unix library.

Sourceval register : string -> (module DRIVER_FUNCTOR) -> unit

register scheme driver_functor registers driver_functor as the driver implementation for handling the URI scheme scheme.

Usage

Sourcemodule type S = sig ... end

The the interface used internally to load drivers.