sqliteimport - v0.13.0

Python support

• Drop support for PyPy 3.10.

Fixed

• Fall back to importing from source code if importing from byte code fails.

  This resolves a problem importing Flask when byte-compiled, due to its sansio subdirectory, which has no __init__.py file and whose submodules currently fail to import from the byte code table.

Documentation

• Document compatible ruff configurations.

• Add a logo and description to the sidebar on subpages.

• Update the homepage sidebar layout and design.

Development

• Fix performance testing issues.

  Zip-based bytecode import times were skewed during testing because zipimport doesn't use PEP 3147 __pycache__/ subdirectories. This is now accounted for by the performance testing script's setup steps, and zip-based import times are now accurate for comparison.

  Also, the total size of the source code and byte code trees is captured.

• Begin to expand and better automate performance testing.

  This includes the ability to install from a requirements.txt file, to execute an arbitrary Python file, and to plot comparison bar charts of import times and package content sizes.

• Use chipshot to standardize headers.

• Prefer the new Python 3.14 compression.lzma namespace.

- Python
Published by kurtmckee 9 months ago

sqliteimport - v0.12.0

Fixed

• Find all available distributions when no name is given.

  This allows tools like flake8 to auto-detect installed plugins.

- Python
Published by kurtmckee 11 months ago

sqliteimport - v0.11.0

Fixed

• Fix a crash that occurs when CLI extras are not installed.

  This restores the user-friendly warning message behavior when [cli] extras are not installed.

Changed

• A FileNotFoundError subclass is now raised when a file isn't found.

  Previously, a TypeError was implicitly raised due to the structure of the code.

Documentation

• Add a CITATION.cff file.

- Python
Published by kurtmckee 11 months ago

sqliteimport - v0.10.0

Added

• Add preliminary support for displaying files and source lines in tracebacks.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.9.0

Fixed

• Ensure that modules have a __file__ attribute, and possibly a __cached__ attribute.

  The Python data model docs make it clear that these attributes aren't guaranteed, but it is nevertheless common for authors to assume that __file__ exists.

  The string value may not be usable for a specific purpose, but the attributes now exist with the correct type for increased compatibility.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.8.0

Added

• Support namespace packages.

Fixed

• Fix a bug, and inconsistencies, in the describe command output.
• Verify a distribution package exists in the database before claiming it does.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.7.0

Added

• Add a subcommand, describe, to print info about a database.
• Add an alias for the CLI sqliteimport command: si.

Development

• Improve the isolation of compatibility code.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.6.0

Added

• Compress all database content using the LZMA algorithm.

  sqliteimport now produces databases that are smaller than importable zip files.

• Support compiling to, and loading from, pre-compiled bytecode in the database.

  Performance testing shows that sqliteimport now imports large dependency trees faster than standard filesystem-based imports.

• Add a sqliteimport compile command to compile all Python source to bytecode.

  The command should be run for each Python interpreter that will be used by the application.

Development

• Add a Powershell script to test performance on Windows.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.5.0

Python support

• Support PyPy 3.11.

Added

• Add initial support for bundling and loading Python bytecode (.pyc files).

  Performance testing on Linux shows that loading from sqlite is now twice as fast.

  The implementation is currently inflexible: it binds the sqlite database to the Python version used to bundle it.

Documentation

• Add the changelog and a colophon to the documentation.
• Configure ReadtheDocs to use the dirhtml builder.
• Update the links shown on PyPI.

Development

• Fix test project regeneration, which broke when Poetry 2 was released.

  • Migrate from Poetry to build to build the test project wheels.
  • Pin the regeneration tool dependencies.
  • Update the test projects' pyproject.toml files to use PEP 621 metadata keys.

• Add a script to log performance comparisons across multiple importers, including source and bytecode files when imported from the filesystem, from sqlite, and from zip files with varying compression levels.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.4.0

Added

• Auto-load files on the Python path that end with .sqlite3.

Fixed

• Pin the build system requirement to poetry-core v2.

Documentation

• Document compatible flake8 and isort configurations.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.3.0

Python support

• Test against Python 3.14 pre-releases.
• Drop Python 3.8 support.
• Drop PyPy 3.9 support.

Added

• Add a database index to improve import performance.
• Support calls to importlib.metadata.version().
• Partially support accessing resources in packages.
• Support binary files (like non-UTF-8 Python modules) and resources.

Fixed

• Fix a bug in the bundling code that allowed non-Python files to be importable.

  Previously, a package containing a PEP 561 py.typed file would have an importable submodule named {package}.py.

• Fix a bug that prevented databases bundled on Windows from finding package metadata.

Changed

• Introduce a data access object to manage database interactions.
• Create a sqliteimport table to store metadata about the database.
• Bundle .dist-info/ metadata directories into databases.

Documentation

• Use an absolute URL to the banner in the README.

  This helps ensure that PyPI releases will render the README consistently.

Development

• Test that Unicode filenames can be imported.
• Add a script to generate a large Python package for performance testing.
• Resolve a ResourceWarning in the test suite on Python 3.13.
• Add CI testing.
• Create a framework for testing bundling and importing.
• Migrate to PEP 621 metadata in pyproject.toml.
• Create release PRs via a reusable workflow.

- Python
Published by kurtmckee about 1 year ago

sqliteimport - v0.2.0

Added

• Add a cli extra.
• Add a CLI command, sqliteimport bundle, to assist with database generation.

- Python
Published by kurtmckee almost 2 years ago

sqliteimport - v0.1.0

Initial release

• Support loading Python source code from a sqlite database.

- Python
Published by kurtmckee almost 2 years ago