def col_values(self, data, column):
        return data.col_values(column + 1)
Return ``True`` if the given table exists, ignoring
dataset/ETHPy150Open Widdershin/butterdb/butterdb/butterdb.py/Database.col_values--crossover with--dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/sqlalchemy/dialects/firebird/base.py/FBDialect.has_table