Changelog

Changes in Version 0.4.0

  • Support for Decimal128 type.

  • Support for macOS arm64 architecture on Python 3.9+.

  • Support for writing tabular datasets (materialized as PyArrow Tables, Pandas DataFrames, or NumPy arrays) to MongoDB. See the Quick Start guide for more info.

Changes in Version 0.3.0

  • Support for PyArrow 7.0.

  • Support for ObjectId type.

  • Improve error message when schema contains an unsupported type.

  • Add support for BSON string type.

  • Add support for BSON boolean type.

  • Upgraded to bundle libbson 1.21.1. If installing from source, the minimum supported libbson version is now 1.21.0.

  • Dropped Python 3.6 support (it was dropped in PyArrow 7.0).

Changes in Version 0.2.0

  • Support for PyMongo 4.0.

  • Support for Python 3.10.

  • Support for Windows.

  • find_arrow_all() now accepts a user-provided projection.

  • find_arrow_all() now accepts a session object.

  • Note: The supported version of pyarrow is now >=6,<6.1.

Changes in Version 0.1.1

  • Fixed a bug that caused Linux wheels to be created without the appropriate manylinux platform tags.

Changes in Version 0.1.0

  • Support for efficiently converting find and aggregate query result sets into Arrow/Pandas/Numpy data structures.

  • Support for patching PyMongo’s APIs using patch_all()

  • Support for loading the following BSON types:

    • 64-bit binary floating point

    • 32-bit integer

    • 64-bit integer

    • Timestamp