格式化Teradata DB表的Python时间戳

import teradata
from datetime import datetime

# 连接到Teradata数据库
udaExec = teradata.UdaExec(appName="test", version="1.0", logConsole=False)
session = udaExec.connect(method="odbc", system="your_teradata_system", username="your_username", password="your_password")

# 查询Teradata表中的时间戳数据
query = "SELECT timestamp_column FROM your_table"
cursor = session.cursor()
cursor.execute(query)

# 遍历结果集并格式化时间戳数据
for row in cursor.fetchall():
    timestamp = row[0]
    formatted_timestamp = datetime.strftime(timestamp, "%Y-%m-%d %H:%M:%S")
    print(formatted_timestamp)

# 关闭数据库连接
cursor.close()
session.close()