hasql-pool

A pool of connections for Hasql

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

Version on this page:0.7.2.1
LTS Haskell 23.22:1.2.0.3
Stackage Nightly 2025-05-17:1.3.0.2
Latest on Hackage:1.3.0.2

See all snapshots hasql-pool appears in

MIT licensed and maintained by Nikita Volkov
This version can be pinned in stack with:hasql-pool-0.7.2.1@sha256:6acc72dbf58c56dc161ab4eaaf8ec98000d9170163b390aaf475313ab74cd080,2416

Module documentation for 0.7.2.1

Changes

0.7.2

Added support for dynamic connection configuration (issue #11).

0.7.1.2

Fixed connections not being released if they were in use during the call to release.

0.7.1

Added Exception for UsageError.

0.7

Simplified the implementation a lot by removing the notion of timeout.

Breaking:

  • Removed the Settings type
  • Changed the signature of acquire

0.6

Moved away from “resource-pool” and fixed the handling of lost connections.

Breaking:

  • Changed the suffix of UsageError constructors from Error to UsageError
  • Added PoolIsReleasedUsageError