Migrant

Migrant is a database schema version management framework

Features include:

• backend agnostic core
• explicit migration script ordering
• support for downgrading
• support for out-of-order migrations
• support for migrating multiple homogenuous databases

Development

To set up development environment, use pipenv:

pipenv install --dev

To run tests, use pytest:

pytest

To run tests under all supported environments, use tox:

tox --skip-missing-interpreters

To check for typing errors, use mypy:

mypy src