Python:如何在40秒内更新Google BigQuery中的值？

from google.cloud import bigquery
from google.auth import credentials

# 设置项目ID和认证信息
project_id = 'your-project-id'
credentials = credentials.ApplicationDefault()

# 创建BigQuery客户端对象
client = bigquery.Client(project=project_id, credentials=credentials)

# 构建SQL查询语句
query = """
    UPDATE `your-project-id.dataset.table`
    SET column_name = new_value
    WHERE condition
"""

# 执行查询
query_job = client.query(query)

# 检查查询结果
if query_job.state == 'DONE':
    print('更新操作成功')
else:
    print('更新操作失败')