Persistence 4.0

Persistent ExtensionClass

Overview

This package provides a variant of the persistent base class that’s an ExtensionClass. Unless you need ExtensionClass semantics, you probably want to use persistent.Persistent from the persistent distribution (formerly in ZODB3).

Changelog

4.0 (2023-03-24)

• Build Linux binary wheels for Python 3.11.

• Drop support for Python 2.7, 3.5, 3.6.

• Add preliminary support for Python 3.12a5.

3.6 (2022-11-17)

• Add support for building arm64 wheels on macOS.

3.5 (2022-11-03)

• Add support for final Python 3.11 release.

3.4 (2022-10-11)

• Add support for Python 3.11 as of (3.11.0rc2).

• Disable unsafe math optimizations in C code. (#55)

3.3 (2022-03-10)

• Add support for Python 3.11 as of (3.11.0a5).

3.2 (2022-03-02)

• Add support for Python 3.10.

3.1 (2021-07-23)

• Create wheels for Linux (2010, 2014 and aarch64) and MacOS.

• Add support for Python 3.9.

• On CPython no longer omit compiling the C code when PURE_PYTHON is set. Just evaluate it at runtime. (#27)

3.0 (2019-05-08)

Changes since 2.13.2:

• Add support for Python 3.5, 3.6, 3.7 and 3.8a3.

• Drop support for Python 2.6.

• Make tests compatible with persistent >= 4.2.3.

• Fix for compilers that only support C89 syntax (e.g. on Windows).

• Ensure our dependencies match our expectations about C extensions. (#4)

• Update ExtensionClass and persistent headers.

• Fix isinstance/issubclass for the Python version of PersistentMapping.

• Add AppVeyor configuration to automate building Windows eggs.

2.13.2 (2010-06-16)

• LP #587760: Handle tp_basicsize correctly.

2.13.1 (2010-04-30)

• Removed undeclared testing dependency on zope.testing.

2.13.0 (2010-02-23)

• Update to include ExtensionClass 2.13.0.

2.12.0 (2010-02-14)

• Added support for method cache in Persistence. Patch contributed by Yoshinori K. Okuji. See https://bugs.launchpad.net/zope2/+bug/486193.

• Updated C includes to ExtensionClass 2.12.0.

• Updated package metadata and remove old build artifacts.

2.11.1 (2009-02-19)

• First egg release.