btrees 6.3


pip install btrees

  Latest version

Released: Nov 16, 2025
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Author: Zope Foundation and contributors
Maintainer: Plone Foundation and contributors
Requires Python: >=3.10
Classifiers

Development Status
  • 6 - Mature

Framework
  • ZODB

Intended Audience
  • Developers

Operating System
  • OS Independent

Programming Language
  • Python
  • Python :: 3
  • Python :: 3 :: Only
  • Python :: 3.10
  • Python :: 3.11
  • Python :: 3.12
  • Python :: 3.13
  • Python :: 3.14
  • Python :: Implementation :: CPython
  • Python :: Implementation :: PyPy

Topic
  • Database
  • Software Development :: Libraries :: Python Modules
https://github.com/zopefoundation/BTrees/actions/workflows/tests.yml/badge.svg https://coveralls.io/repos/github/zopefoundation/BTrees/badge.svg?branch=master Documentation Status Current version on PyPI Supported Python versions

This package contains a set of persistent object containers built around a modified BTree data structure. The trees are optimized for use inside ZODB’s “optimistic concurrency” paradigm, and include explicit resolution of conflicts detected by that mechanism.

Please see the Sphinx documentation for further information.

6.3 Nov 16, 2025
6.2 Oct 28, 2025
6.1 Sep 17, 2024
6.0 May 30, 2024
5.2 Feb 07, 2024
5.1 Oct 06, 2023
5.0 Feb 10, 2023
4.11.3 Nov 17, 2022
4.11.2 Nov 16, 2022
4.11.1 Nov 09, 2022
4.11.0 Nov 03, 2022
4.10.1 Sep 12, 2022
4.10.0 Mar 09, 2022
4.9.2 Jun 09, 2021
4.9.1 May 27, 2021
4.9.0 May 26, 2021
4.8.0 Apr 14, 2021
4.7.3 May 02, 2023
4.7.2 Apr 07, 2020
4.7.1 Mar 22, 2020
4.7.0 Mar 17, 2020
4.6.1 Nov 07, 2019
4.6.0 Jul 30, 2019
4.5.1 Aug 09, 2018
4.5.0 Apr 23, 2018
4.4.1 Jan 24, 2017
4.4.0 Jan 11, 2017
4.3.2 Jan 05, 2017
4.3.1 May 16, 2016
4.3.0 May 10, 2016
4.2.0 Nov 13, 2015
4.1.4 Jun 02, 2015
4.1.3 May 19, 2015
4.1.2 Apr 07, 2015
4.1.1 Dec 27, 2014
4.1.0 Dec 26, 2014
4.0.8 May 25, 2013
4.0.7 May 22, 2013
4.0.6 May 14, 2013
4.0.5 Jan 15, 2013
4.0.4 Jan 13, 2013
4.0.3 Jan 04, 2013
4.0.2 Jan 03, 2013
4.0.1 Oct 21, 2012
4.0.0 Oct 20, 2012
4.4.1.win32 Jan 25, 2017
4.4.1.win Jan 25, 2017
4.4.0.win32 Jan 12, 2017
4.4.0.win Jan 12, 2017
4.3.2.win32 Jan 11, 2017
4.3.2.win Jan 11, 2017
4.3.1.win32 May 17, 2016
4.3.1.win May 17, 2016
4.3.0.win32 May 11, 2016
4.3.0.win May 11, 2016
4.2.0.win32 Nov 14, 2015
4.2.0.win Nov 14, 2015
4.1.4.win32 Jun 03, 2015
4.1.4.win Jun 03, 2015
4.1.3.win32 May 20, 2015
4.1.3.win May 20, 2015
4.1.2.win32 Apr 08, 2015
4.1.2.win Apr 08, 2015
4.1.1.win32 Dec 28, 2014
4.1.1.win Dec 28, 2014
4.1.0.win32 Dec 27, 2014
4.1.0.win Dec 27, 2014
4.0.8.win32 May 25, 2013
4.0.8.win May 25, 2013
4.0.7.win32 May 22, 2013
4.0.7.win May 22, 2013
4.0.6.win32 May 14, 2013
4.0.6.win May 14, 2013
4.0.5.win32 Mar 07, 2013
4.0.5.win Mar 07, 2013
4.0.4.win32 Mar 07, 2013
4.0.4.win Mar 07, 2013

Wheel compatibility matrix

Platform CPython 3.10 CPython 3.11 CPython 3.12 CPython 3.13 CPython 3.14
macosx_10_9_x86_64
macosx_11_0_arm64
manylinux1_i686
manylinux2014_aarch64
manylinux2014_i686
manylinux2014_x86_64
manylinux_2_17_aarch64
manylinux_2_17_i686
manylinux_2_17_x86_64
manylinux_2_5_i686
win_amd64

Files in release

btrees-6.3-cp310-cp310-macosx_10_9_x86_64.whl (949.8KiB)
btrees-6.3-cp310-cp310-macosx_11_0_arm64.whl (933.0KiB)
btrees-6.3-cp310-cp310-manylinux1_i686.manylinux2014_i686.manylinux_2_17_i686.manylinux_2_5_i686.whl (1.3MiB)
btrees-6.3-cp310-cp310-manylinux2014_aarch64.manylinux_2_17_aarch64.whl (1.1MiB)
btrees-6.3-cp310-cp310-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.2MiB)
btrees-6.3-cp310-cp310-win_amd64.whl (995.3KiB)
btrees-6.3-cp311-cp311-macosx_10_9_x86_64.whl (948.4KiB)
btrees-6.3-cp311-cp311-macosx_11_0_arm64.whl (929.0KiB)
btrees-6.3-cp311-cp311-manylinux1_i686.manylinux2014_i686.manylinux_2_17_i686.manylinux_2_5_i686.whl (1.3MiB)
btrees-6.3-cp311-cp311-manylinux2014_aarch64.manylinux_2_17_aarch64.whl (1.0MiB)
btrees-6.3-cp311-cp311-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.2MiB)
btrees-6.3-cp311-cp311-win_amd64.whl (995.3KiB)
btrees-6.3-cp312-cp312-macosx_10_9_x86_64.whl (976.7KiB)
btrees-6.3-cp312-cp312-macosx_11_0_arm64.whl (944.5KiB)
btrees-6.3-cp312-cp312-manylinux1_i686.manylinux2014_i686.manylinux_2_17_i686.manylinux_2_5_i686.whl (1.3MiB)
btrees-6.3-cp312-cp312-manylinux2014_aarch64.manylinux_2_17_aarch64.whl (1.1MiB)
btrees-6.3-cp312-cp312-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.2MiB)
btrees-6.3-cp312-cp312-win_amd64.whl (1009.4KiB)
btrees-6.3-cp313-cp313-macosx_10_9_x86_64.whl (1010.7KiB)
btrees-6.3-cp313-cp313-macosx_11_0_arm64.whl (962.8KiB)
btrees-6.3-cp313-cp313-manylinux1_i686.manylinux2014_i686.manylinux_2_17_i686.manylinux_2_5_i686.whl (1.3MiB)
btrees-6.3-cp313-cp313-manylinux2014_aarch64.manylinux_2_17_aarch64.whl (1.1MiB)
btrees-6.3-cp313-cp313-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.2MiB)
btrees-6.3-cp313-cp313-win_amd64.whl (1009.6KiB)
btrees-6.3-cp314-cp314-macosx_10_9_x86_64.whl (1011.4KiB)
btrees-6.3-cp314-cp314-macosx_11_0_arm64.whl (964.5KiB)
btrees-6.3-cp314-cp314-manylinux1_i686.manylinux2014_i686.manylinux_2_17_i686.manylinux_2_5_i686.whl (1.3MiB)
btrees-6.3-cp314-cp314-manylinux2014_aarch64.manylinux_2_17_aarch64.whl (1.1MiB)
btrees-6.3-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.whl (1.3MiB)
btrees-6.3-cp314-cp314-win_amd64.whl (1.0MiB)
btrees-6.3.tar.gz (182.9KiB)
Extras:
Dependencies:
persistent
zope.interface