hasql-transaction

Composable abstraction over retryable transactions for Hasql

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

Version on this page:	1.1.1
LTS Haskell 24.24:	1.2.1
Stackage Nightly 2025-12-15:	1.2.1
Latest on Hackage:	1.2.1

See all snapshots hasql-transaction appears in

MIT licensed and maintained by Nikita Volkov

This version can be pinned in stack with:hasql-transaction-1.1.1@sha256:d0cc8106d3d3894530b9bd0b021be37438e58dde9aea096e4a35ab9f1af8c4d3,2670

Module documentation for 1.1.1

Hasql
- Hasql.Transaction
  - Hasql.Transaction.Sessions

Depends on 8 packages(full list with versions):

base, bytestring, bytestring-tree-builder, contravariant, contravariant-extras, hasql, mtl, transformers

Used by 1 package in nightly-2024-06-01(full list with versions):

hasql-migration

Changes

1.1

Add automatic retry on deadlock errors (code 40P01)