package caqti

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in-package search v0.2.0

Unified interface to relational database libraries

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (21)

Authors

Maintainers

P

Petter A. Urkedal <paurkedal@gmail.com>

Sources

caqti-v2.1.2.tbz

sha256=ba4dfd5ff94376b5e003f682410b7b3b392c0bbaa0253679fe7671c2e07e895b

sha512=0416807fba620429ee4d64f3a6991238112e0e10dfba9703dced46cf332fd22135a9873007d025441228ce66fb192bf730d4bc776dd2c1a973d7604ab6e789e0

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.