Improved wording in Q() docs.
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@ -3567,14 +3567,12 @@ elsewhere.
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.. class:: Q
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.. class:: Q
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A ``Q()`` object, like an :class:`~django.db.models.F` object, encapsulates a
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A ``Q()`` object represents an SQL condition that can be used in
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SQL expression in a Python object that can be used in database-related
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database-related operations. It's similar to how an
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operations.
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:class:`F() <django.db.models.F>` object represents the value of a model field
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or annotation. They make it possible to define and reuse conditions, and
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In general, ``Q() objects`` make it possible to define and reuse conditions.
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combine them using operators such as ``|`` (``OR``) and ``&`` (``AND``). See
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This permits the :ref:`construction of complex database queries
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:ref:`complex-lookups-with-q`.
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<complex-lookups-with-q>` using ``|`` (``OR``) and ``&`` (``AND``) operators;
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in particular, it is not otherwise possible to use ``OR`` in ``QuerySets``.
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``Prefetch()`` objects
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``Prefetch()`` objects
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----------------------
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----------------------
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