16 releases (breaking)
0.15.0 | Jan 23, 2024 |
---|---|
0.14.0 | Sep 19, 2023 |
0.13.0 | Jul 25, 2023 |
0.10.0 | Mar 26, 2023 |
0.3.1 | Sep 1, 2021 |
#2146 in Database interfaces
26 downloads per month
Used in convergence-dynamodb
56KB
1.5K
SLoC
Convergence
A set of tools for writing servers that speak PostgreSQL's wire protocol.
🚧 This project is extremely WIP at this stage.
Crates
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.
lib.rs
:
Utils for bridging Apache Arrow and PostgreSQL's wire protocol.
Dependencies
~45–61MB
~1M SLoC