package caqti

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in-package search v0.2.0

Unified interface to relational database libraries

Install

dune-project

Dependency

github.com Readme Changelog Edit opam file Versions (24)

Authors

Maintainers

P

Petter A. Urkedal <paurkedal@gmail.com>

Sources

caqti-v2.3.0.tbz

sha256=4dadf33904c9fd25065dbf6739aa0a9eaaaea000c6981c17a534b475dd5c3891

sha512=13c1cbeff3ee0e54ed1cc8f8df5f7660c292d5d50faa9480916f3c7e578961ab3b3779395c0664346cf42509f7b98d986e8377133542869a462288d6c0e34cbf

doc/caqti.platform/Caqti_platform/Pool/Make/argument-2-_/index.html

Parameter `Make._`

type t

A handle for cancelling the alarm if supported.

val schedule : 
  sw:System.Switch.t ->
  stdenv:System.stdenv ->
  Mtime.t ->
  (unit -> unit) ->
  t

If supported, schedule ~sw ~stdenv time f schedules f to be run at time and returns a handle which can be used to unschedule it. The caqti-blocking implementation does nothing. The pool implementation using it makes additional opportunistic calls to the handler. This function must insert a yield before running the function even if the delay is non-positive.

val unschedule : t -> unit

Cancels the alarm if supported. This is only used for early clean-up, so the implementation may choose to let it time out instead.