pydiverse.transform

Pipe based dataframe manipulation library that can also transform data on SQL databases

Installation

To install the package locally in development mode, you first have to install Poetry. After that, install pydiverse transform like this:

git clone https://github.com/pydiverse/pydiverse.transform.git
cd pydiverse.transform

# Create the environment, activate it and install the pre-commit hooks
poetry install --with=dev
poetry shell
pre-commit install

Testing

After installation, you should be able to run:

poetry run pytest

Packaging

For publishing with poetry to pypi, see: https://www.digitalocean.com/community/tutorials/how-to-publish-python-packages-to-pypi-using-poetry-on-ubuntu-22-04

Packages are first released on test.pypi.org:

• see https://stackoverflow.com/questions/68882603/using-python-poetry-to-publish-to-test-pypi-org
• poetry version prerelease or poetry version patch
• push increased version number to main branch
• poetry build
• poetry publish -r test-pypi
• verify with https://test.pypi.org/search/?q=pydiverse.transform

Finally, they are published via:

• git tag <version>
• git push --tags
• poetry publish

Conda-forge packages are updated via:

• https://github.com/conda-forge/pydiverse-transform-feedstock#updating-pydiverse-transform-feedstock
• update recipe/meta.yaml
• test meta.yaml in transform repo: conda-build build ../pydiverse-transform-feedstock/recipe/meta.yaml
• commit recipe/meta.yaml to branch of fork and submit PR