A set of tools for writing servers that speak PostgreSQL's wire protocol.
🚧 This project is extremely WIP at this stage.
convergence contains the core traits, protocol handling and connection state machine for emulating a Postgres server.
convergence-arrow enables translation of Apache Arrow dataframes into Postgres result sets, allowing you to access your Arrow-powered data services via standard Postgres drivers. It also provides a reusable Engine implementation using DataFusion for execution.