[Typo]: HTAP应用中"交易及分析"章节代码有遗漏

[aronchanisme]

Is there an existing issue about this typo?

• I have checked the existing issues.

Describe the issue

https://docs.matrixorigin.cn/v24.2.0.0/MatrixOne/Tutorial/htap-demo/#_10
原来的代码

    pool = create_connection_pool()
    if pool:
        # 创建多个线程
        threads = []
        for _ in range(5):  # 创建 5 个线程
            thread = threading.Thread(target=insert_transactions, args=(pool,))
            threads.append(thread)
            thread.start()
        for thread in threads:
            thread.join()  # 等待所有线程完成
        analyze_transactions(pool)

正确的代码

import threading
def thread_insert():
    pool = create_connection_pool()
    if pool:
        # 创建多个线程
        threads = []
        for _ in range(5):  # 创建 5 个线程
            thread = threading.Thread(target=insert_transactions, args=(pool,))
            threads.append(thread)
            thread.start()
        for thread in threads:
            thread.join()  # 等待所有线程完成
        analyze_transactions(pool)

主要的区别在于少了两行关键的依赖模块和函数定义说明

import threading
def thread_insert():