Class Q

django.db.models.query_utils.Q

Encapsulate filters as objects that can then be combined logically (using `&` and `|`).

Declaration

class Q(tree.Node)

Documentation

Methods

▷ def __and__(self, other)
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▶ def __init__(self, *args, _connector=None, _negated=False, **kwargs) override
inherited doc Construct a new Node. If no connector is given, use the default.
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This method overrides django.utils.tree.Node.__init__.
▷ def __invert__(self)
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▷ def __or__(self, other)
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▷ def deconstruct(self)
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▷ def resolve_expression(self, query=None, allow_joins=True, reuse=None, summarize=False, for_save=False)
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Inherited methods

Methods inherited from django.utils.tree.Node:
__bool__, __contains__, __deepcopy__, __eq__, __hash__, __len__, __repr__, __str__, add, negate

Reexports

Imported in django.contrib.auth.backends.
Imported in django.contrib.auth.migrations.0011_update_proxy_permissions.
Imported in django.contrib.postgres.constraints.
Imported in django.db.models.expressions.
Imported in django.db.models.base.
Imported in django.db.models.query.
Imported in django.db.models.indexes.
Imported in django.db.models.constraints.
Imported in django.db.models.sql.subqueries.
Imported in django.db.models.sql.query.
Imported in django.db.models.sql.compiler.
Imported in django.db.models.fields.related.
Imported in django.db.models.fields.related_descriptors.
Imported in django.db.models.