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Method union

lib/sqlalchemy/sql/selectable.py:6927–6944  ·  view source on GitHub ↗

r"""Return a SQL ``UNION`` of this select() construct against the given selectables provided as positional arguments. :param \*other: one or more elements with which to create a UNION. .. versionchanged:: 1.4.28 multiple elements are now accepted.

(
        self, *other: _SelectStatementForCompoundArgument[Unpack[_Ts]]
    )

Source from the content-addressed store, hash-verified

6925 return SelectStatementGrouping(self)
6926
6927 def union(
6928 self, *other: _SelectStatementForCompoundArgument[Unpack[_Ts]]
6929 ) -> CompoundSelect[Unpack[_Ts]]:
6930 r"""Return a SQL ``UNION`` of this select() construct against
6931 the given selectables provided as positional arguments.
6932
6933 :param \*other: one or more elements with which to create a
6934 UNION.
6935
6936 .. versionchanged:: 1.4.28
6937
6938 multiple elements are now accepted.
6939
6940 :param \**kwargs: keyword arguments are forwarded to the constructor
6941 for the newly created :class:`_sql.CompoundSelect` object.
6942
6943 """
6944 return CompoundSelect._create_union(self, *other)
6945
6946 def union_all(
6947 self, *other: _SelectStatementForCompoundArgument[Unpack[_Ts]]

Callers

nothing calls this directly

Calls 1

_create_unionMethod · 0.80

Tested by

no test coverage detected