hasql-transaction

Composable abstraction over retryable transactions for Hasql

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

LTS Haskell 24.38:1.2.1
Stackage Nightly 2026-04-26:1.2.2
Latest on Hackage:1.2.2

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MIT licensed and maintained by Nikita Volkov
This version can be pinned in stack with:hasql-transaction-1.2.2@sha256:d9074df20c4c5fc14b311fe8b78a339baa91d2128d669dffe47c89372b6acc98,2624

Module documentation for 1.2.2

Changes

1.2

  • Removed the unpreparedTransaction session because the same effects can now be achieved via the connection settings in Hasql

1.1

  • Add automatic retry on deadlock errors (code 40P01)