Skip to main content
This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

Winnow is a framework for server-side filtering of data.

Project Description

Winnow is a framework for server-side filtering of data. It is designed to be expressive, extensible, and fast. Winnow’s inputs look something like this:

{
    "logical_op": "&",
    "filter_clauses": [
        {
            "data_source": "Created",
            "operator": "before",
            "value": "2015-03-01"
        },
        {
            "data_source": "Owner",
            "operator": "any of",
            "value": [
                {"name": "Steven", "id": 23},
                {"name": "Margaret", "id": 41},
                {"name": "Evan", "id": 90}
            ]
        }
    ]
}

Winnow’s outputs look something like this:

"WHERE created_date < %s::timestamp AND owner_id = ANY(VALUES (%s),(%s),(%s))",
('2015-03-01', 23, 41, 90)
Release History

Release History

This version
History Node

0.0.5

History Node

0.0.1

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
winnow-filters-0.0.5.tar.gz (9.7 kB) Copy SHA256 Checksum SHA256 Source May 13, 2017

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting