Method on_conflict_do_nothing

lib/sqlalchemy/dialects/sqlite/dml.py:165–184

Specifies a DO NOTHING action for ON CONFLICT clause. :param index_elements: A sequence consisting of string column names, :class:`_schema.Column` objects, or other column expression objects that will be used to infer a target index or unique constraint.

(
        self,
        index_elements: _OnConflictIndexElementsT = None,
        index_where: _OnConflictIndexWhereT = None,
    )

    @_on_conflict_exclusive
    def on_conflict_do_nothing(
        self,
        index_elements: _OnConflictIndexElementsT = None,
        index_where: _OnConflictIndexWhereT = None,
    ) -> Self:
        """
        Specifies a DO NOTHING action for ON CONFLICT clause.

        :param index_elements:
         A sequence consisting of string column names, :class:`_schema.Column`
         objects, or other column expression objects that will be used
         to infer a target index or unique constraint.

        :param index_where:
         Additional WHERE criterion that can be used to infer a
         conditional target index.

        """

        return self.ext(OnConflictDoNothing(index_elements, index_where))


class OnConflictClause(SyntaxExtension, ClauseElement):