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HISTORY.md

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HISTORY

Unreleased

Added

  • Added comparison against psycopg
  • Added initial support to extended query with binary format

Changed

  • Reduced mallocs by ~55% for simple_query example
  • [internal] Replace Vec<u8> with bytes in the hottest places

v0.3.0 - 2022-09-29

Changed

  • Improved performance and added proper comparison against asyncpg

v0.2.1 - 2022-09-11

Fixed

  • Fix version bump of the Cargo.locks files

v0.2.0 - 2022-09-11 [YANKED]

Added

  • Add script to compare performance with asyncpg
  • [internal] Add RawBackendMessage in order to be able to split backend message identifaction from the full payload parsing
  • [internal] Add Framer that handles eager reading from tcp stream concurrently

Changed

  • Renamed PyInvalidDSNError -> PyInvalidDsnError
  • Improved performance by reading buffer eagerly instead of two syscalls (header + body) per message
  • [internal] Split rust part into two workspaces (core + binding) to ease benchmarking and profiling of core

v0.1.0 - 2022-08-25

Added

  • Added a connect function returning a Connection object
  • Implement a fetch method returning columnar data as numpy arrays with support to numerical Postgres types (int2, int4, int8, float4, float8)

v0.0.0 - 2022-06-26

  • Project inception! 🎉