Metadata-Version: 2.1
Name: django-nplusone
Version: 0.0.4
Summary: Discover possible N+1 queries in your code base during development
Home-page: https://github.com/shaffooo/django_nplusone
Author: Shafiq Ur Rahman
Author-email: shafiq.tnoli@gmail.com
License: UNKNOWN
Description: # django_nplusone
        Discover possible N+1 queries in Django ORM at runtime
        
        The objective of this library is to help you discover any N+1s in your code at development time. Enable logging of warnings by
        following instructions shown in Usage section. Run your Django app as usual and you will see warning logs of any possible N+1s if found.
        
        ## Installation
        
        Install the package from PyPI using `pip` as following
        
        ```
        pip install django_nplusone
        ```
        
        ## Usage
        
        Once package is installed, you can register the package in your `settings.py` as:
        
        ```
        import nplusone
        
        if DEBUG:
            nplusone.show_nplusones()
        
        ```
        
        This should start logging possible N+1s warnings using your logger configuration. The library uses standard python `logging` module and uses logger by the name of `nplusone`.
        
        ## Ignore specific warnings
        
        You can ignore warning for a specific statement by ending the statement with `# NO-NPLUSONE`.
        
        ## Test
        
        You can test the N+1 warning logging by putting some code as shown below somewhere in your application code that you know will get executed. Say you have a model `User` with a foreign key field `org` to `Organization` model.
        
        ```
        user = User.objects.all()[0]
        print(user.org)
        ```
        
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Build Tools
Classifier: Programming Language :: Python :: 2
Requires-Python: >=2.7
Description-Content-Type: text/markdown
