有没有办法在voltdb python驱动程序(voltdb-client-python)中运行原始SQL？

import voltdb

# 创建VoltDB连接
client = voltdb.Client("localhost")

# 执行存储过程
@voltdb.procedure("MyProcedure")
def my_procedure(param1, param2):
    response = client.call_procedure("MyProcedure", param1, param2)
    # 处理存储过程的返回结果

# 执行SQL语句
@voltdb.sql
def my_sql():
    response = client.call_sql("@AdHoc", "SELECT * FROM my_table")
    # 处理SQL查询的结果

# 运行存储过程和SQL语句
client.connect()
my_procedure("param1", "param2")
my_sql()
client.close()