PyPI 官网下载 | sdss-marvin-2.2.0.dev1.tar.gz

# SQLAlchemy-boolean-search SQLAlchemy-boolean-search translates a boolean search string such as: "field1=*something* and not (field2==1 or parent.field3<=10.0)" into its corresponding SQLAlchemy query filter: and_(DataModel.field1.ilike('%something%'), not_(or_(DataModel.field2.__eq__(2), DataModel.parent.field3.__le__(10.0)))) Relationship field names such as 'parent.grandparent.name' are accepted. The code is stable, is used in production, and enjoys a test coverage of 100%. ## Documentation [SQLAlchemy-boolean-search documentation](http://sqlalchemy-boolean-search.readthedocs.org/) ## Authors * Ling Thio - ling.thio [at] gmail.com ## Acknowledgements This project would not be possible without the use of the following amazing offerings: * [Flask](http://flask.pocoo.org/) * [SQLAlchemy](http://www.sqlalchemy.org/) * [pyparsing](https://pyparsing.wikispaces.com/) ## Alternative modules * [SQLAlchemy-Searchable](https://sqlalchemy-searchable.readthedocs.org/) adds full text searching and relies on PostgreSQL vectors and triggers. * [sqlalchemy-elasticquery](https://github.com/loverajoel/sqlalchemy-elasticquery)