hasql

An efficient PostgreSQL driver and a flexible mapping API

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

Version on this page:1.3.0.3@rev: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-1.3.0.3@sha256:2b659099e7dd0ab3f2e0efe78dec3ea8b816946c139c899988a051d5c01c0690,7239

Module documentation for 1.3.0.3

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.

The version 1 is completely backward-compatible with 0.19.