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    "info": {
        "author": "Mike Hansen",
        "author_email": "mike@rover.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 5 - Production/Stable",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: BSD License",
            "Operating System :: Microsoft :: Windows",
            "Operating System :: POSIX",
            "Operating System :: Unix",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Programming Language :: Python :: Implementation :: CPython",
            "Programming Language :: Python :: Implementation :: PyPy",
            "Topic :: Utilities"
        ],
        "description": "========\nOverview\n========\n\n\n\nThis library currently provides a replacement implementation of\n``prefetch_related_objects`` which uses an `identity map\n<https://en.wikipedia.org/wiki/Identity_map_pattern>`_ to\nautomatically reduce the number of queries performed when prefetching.\n\nFor example, considered the following data model::\n\n   class Toy(models.Model):\n       dog = models.ForeignKey('dogs.Dog')\n\n   class Dog(models.Model):\n       name = models.CharField()\n       favorite_toy = models.ForeignKey('toys.Toy', null=True)\n\n\nWith this library, we get don't need to do a database query to\nperform the prefetch for ``favorite_toy`` since that object\nhad already been fetched as part of the prefetching for ``toy_set``::\n\n   >>> dog = Dog.objects.prefetch_related('toys', 'favorite_toy')[0]\n   SELECT * from dogs_dog limit 1;\n   SELECT * FROM toys_toy where toys_toy.dog_id IN (1);\n   >>> dog.favorite_toy is dog.toy_set.all()[0]  # no queries done\n   True\n\n\nThe plan is to increase the scope of the library in future versions to\nprovide additional tools for working with ``prefetch_related``.\n\n\n* Free software: BSD 3-Clause License\n\nInstallation\n============\n\n::\n\n    pip install django-prefetch-utils\n\nDocumentation\n=============\n\n\nhttps://django-prefetch-utils.readthedocs.io/\n\nChangelog\n=========\n\n0.1.0 (2019-07-16)\n------------------\n\n* First release on PyPI.",
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        "keywords": "",
        "license": "BSD 3-Clause License",
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        "maintainer_email": "",
        "name": "django-prefetch-utils",
        "package_url": "https://pypi.org/project/django-prefetch-utils/",
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        "summary": "An library of utilities and enhancements for Django's prefetch_related system.",
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