hasql-queue-1.2.0.2: A PostgreSQL backed queue

Safe Haskell	None
Language	Haskell2010

Hasql.Queue.High.ExactlyOnce

Description

A high throughput Session based API for a PostgreSQL backed queue.

Synopsis

enqueue :: Value a -> [a] -> Session ()
dequeue :: Value a -> Int -> Session [a]

Documentation

enqueue Source #

Arguments

:: Value a	Payload encoder
-> [a]	List of payloads to enqueue
-> Session ()

Enqueue a payload.

dequeue Source #

Arguments

:: Value a	Payload decoder
-> Int	Element count
-> Session [a]

Dequeue a list of payloads