hasql

An efficient PostgreSQL driver and a flexible mapping API

https://github.com/nikita-volkov/hasql

Version on this page:0.19.18.2
LTS Haskell 23.19:1.8.1.4
Stackage Nightly 2025-04-30:1.9.1.2
Latest on Hackage:1.9.1.2

See all snapshots hasql appears in

MIT licensed and maintained by Nikita Volkov
This version can be pinned in stack with:hasql-0.19.18.2@sha256:bd688cbca7a321a89c46d728e69af83c06384eff73e4fb2d334d522e847e8d62,6982

Module documentation for 0.19.18.2

This package is the root of the "hasql" ecosystem.

The API is completely disinfected from exceptions. All error-reporting is explicit and is presented using the Either type.