Changelog¶

All notable changes to rayforce are documented here. This project adheres to Semantic Versioning.

1.0.1¶

Decode Q wire messages from an external transport. New q::decode_response turns a complete Q IPC message (8-byte wire header + body, compressed or not) into a Value. This lets socket I/O live in a separate transport thread that owns a plain TcpStream and just moves bytes, while deserialization into engine objects stays on the thread that owns the Runtime. Q server-side errors surface as Err.

Initial release of the Rust bindings for RayforceDB v2.

Value model. A single reference-counted Value handle (Clone = retain, Drop = release) covering all atom types — bool, u8, i16/i32/i64, f32/f64, symbol, string, date, time, timestamp, and GUID — plus typed nulls.
Containers. Vectors with zero-copy as_slice::<T>() reads, lists, and dictionaries.
Tables. Table::new from typed columns, column/row accessors, head/tail/take, and inner/left/asof joins.
Query DSL. A fluent builder over select and update with col(..) expressions, arithmetic operator overloads, comparison and aggregation methods, filtering, grouping (by), and ordering.
CSV & splayed I/O. read_csv / write_csv, plus save_splayed, load_splayed, and load_parted for on-disk columnar data.
Serialization. Value::serialize / Value::deserialize round-trips using RayforceDB's native wire format.
Conversions. ToValue / FromValue for native Rust types and an optional chrono feature (default) for temporal interop.
IPC client. TcpClient to connect to a running RayforceDB server, execute queries, and send / send_async values.

A single live Runtime per process; Value, Table, and TcpClient are !Send/!Sync.
An embedded IPC server, window joins, pivots, and feature-gated dataframe/SQL plugins are planned for future releases.