Description
Perform IO actions during transactions for Hasql.
Description
Perform IO actions during transactions for Hasql. If you need transactions in hasql but do not need to perform IO in the middle of the transaction, use haslq-transaction. This packages differs from hasql-transaction in that it sacrifices invisible retries for the ability to perform arbitrary IO in the middle of a transaction. This is beneficial when your transaction is long-lived (e.g. when using cursors) and you wish to perform IO with requested data. See hasql-streams-core for an example use case.