package sihl

You can search for identifiers within the package.

in-package search v0.2.0

The modular functional web framework

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (35)

Authors

J

Josef Erben

Maintainers

J

josef@oxidizing.io

Sources

sihl-0.1.4.tbz

sha256=49fe887d05083b37523cd6e7ca35239822c561fe7109dd383c30aeb4259a7b98

sha512=4135ad42a75fb9adc3e853a466b696d9ee6d7a9d8acf0cee9fd5f5485679a517f524ce704e2d153df4a7c4f1d14df9f94ab2a8fbe5b36e744b505daab1d40f3d

doc/sihl.email/Email/Service/MakeDelayed/argument-3-DbService/index.html

Parameter `MakeDelayed.DbService`

include Core.Container.SERVICE

val lifecycle : Core__.Core_container.Lifecycle.t

val start : Core__.Core_ctx.t -> Core__.Core_ctx.t Lwt.t

val stop : Core__.Core_ctx.t -> unit Lwt.t

val create_pool : 
  unit ->
  (Caqti_lwt.connection, Caqti_error.t) Caqti_lwt.Pool.t

Create a database connection pool. Raises Data_db_core.Exception.

val ctx_with_pool : unit -> Core.Ctx.t

Create a database connection pool and attach the pool to an empty context.

val add_pool : Core.Ctx.t -> Core.Ctx.t

Create a database connection pool and attach to provided context.

val query : 
  Core.Ctx.t ->
  (Caqti_lwt.connection -> ('a, Caqti_error.t) Result.t Lwt.t) ->
  'a Lwt.t

Run a database query.

The context has to contain a database connection or a database connection pool.

val with_connection : Core.Ctx.t -> (Core.Ctx.t -> 'a Lwt.t) -> 'a Lwt.t

Run a database query on a single connection. Can be used to set session variables that are bound to the same connection.

val atomic : Core.Ctx.t -> (Core.Ctx.t -> 'a Lwt.t) -> 'a Lwt.t

Run a database query atomically on a connection.

The context has to contain a database connection or a database connection pool. Fetch a database connection from context if necessary to make sure, that every query runs on the same connection.

val with_disabled_fk_check : Core.Ctx.t -> (Core.Ctx.t -> 'a Lwt.t) -> 'a Lwt.t

Disables foreign key checks if supported by the database.

Use very carefully, data might become inconsistent!