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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def primaryKeys(self, table, catalog=None, schema=None):
 # nopep8 """Creates a result set of column names that make up the primary key for a table by executing the SQLPrimaryKeys function."""

        fut = self._run_operation(self._impl.primaryKeys, table,
                                  catalog=catalog, schema=schema)
        return fut