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Added missing backticks to function names.
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@ -1618,8 +1618,8 @@ one, doing so will result in an error.
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the full set of fields for the model will be significant.
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Even if you think you are in the advanced use-case situation, **only use
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defer() when you cannot, at queryset load time, determine if you will need
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the extra fields or not**. If you are frequently loading and using a
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``defer()`` when you cannot, at queryset load time, determine if you will
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need the extra fields or not**. If you are frequently loading and using a
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particular subset of your data, the best choice you can make is to
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normalize your models and put the non-loaded data into a separate model
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(and database table). If the columns *must* stay in the one table for some
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@ -332,7 +332,8 @@ https://web.archive.org/web/20110718035220/http://diveintomark.org/archives/2004
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.. class:: SyndicationFeed
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Base class for all syndication feeds. Subclasses should provide write().
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Base class for all syndication feeds. Subclasses should provide
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``write()``.
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.. method:: __init__(title, link, description, language=None, author_email=None, author_name=None, author_link=None, subtitle=None, categories=None, feed_url=None, feed_copyright=None, feed_guid=None, ttl=None, **kwargs)
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@ -71,9 +71,9 @@ The new features and changes introduced in 0.95 include:
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URLconfs/views on their own. Previously, the framework required that a
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database be configured, regardless of whether you actually used it.
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* It's now more explicit and natural to override save() and delete()
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methods on models, rather than needing to hook into the pre_save() and
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post_save() method hooks.
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* It's now more explicit and natural to override ``save()`` and ``delete()``
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methods on models, rather than needing to hook into the ``pre_save()`` and
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``post_save()`` method hooks.
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* Individual pieces of the framework now can be configured without
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requiring the setting of an environment variable. This permits use of,
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@ -976,12 +976,12 @@ every time you change the schema.
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Additionally, like the rest of Django's old ``syncdb`` code, ``initial_data``
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has been started down the deprecation path and will be removed in Django 1.9.
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deconstruct() and serializability
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---------------------------------
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``deconstruct()`` and serializability
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-------------------------------------
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Django now requires all Field classes and all of their constructor arguments
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to be serializable. If you modify the constructor signature in your custom
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Field in any way, you'll need to implement a deconstruct() method;
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Field in any way, you'll need to implement a ``deconstruct()`` method;
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we've expanded the custom field documentation with :ref:`instructions
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on implementing this method <custom-field-deconstruct-method>`.
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@ -169,7 +169,7 @@ Querying in the opposite direction::
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>>> Reporter.objects.filter(article__headline__startswith='This').distinct()
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<QuerySet [<Reporter: John Smith>]>
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Counting in the opposite direction works in conjunction with distinct()::
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Counting in the opposite direction works in conjunction with ``distinct()``::
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>>> Reporter.objects.filter(article__headline__startswith='This').count()
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3
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@ -165,7 +165,7 @@ fields that are omitted from the query will be loaded on demand. For example::
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From outward appearances, this looks like the query has retrieved both
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the first name and last name. However, this example actually issued 3
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queries. Only the first names were retrieved by the raw() query -- the
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queries. Only the first names were retrieved by the ``raw()`` query -- the
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last names were both retrieved on demand when they were printed.
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There is only one field that you can't leave out - the primary key
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@ -247,8 +247,8 @@ validation step, right after the form's ``clean()`` method is called.
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.. _overriding-modelform-clean-method:
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Overriding the clean() method
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Overriding the ``clean()`` method
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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You can override the ``clean()`` method on a model form to provide additional
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validation in the same way you can on a normal form.
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