血一般的教训，请慎用 insert into select。同事应用之后，导致公司损失了近10w元，最终被公司开除。 事情的起因 公司的交易量比较大，使用的数据库是mysql，每天的增量差不多在百万左右，公司并没有分库分表，所以想维持这个表的性能只能考虑做数据迁移。

Maybe you’re trying to make text more prominent in your document or want a uniform appearance for certain portions of content. Unlike Microsoft Word, Google Docs doesn’t currently provide a built-in ...

Designed to work with Home Assistant, but you can really use it wherever you want. This script publishes a value into a mysql table with the current date (per day), if date already exists, it'll ...

很多类似这样的技术问题，都是来自于小傅哥对源码的学习，最开始是遇到问题的时候去翻看源码，虽然很多时候也很难把整个逻辑捋顺，但一点点的积累确实会让研发人员对技术有更加夯实的认知。 一、前言：一个Bug 没想到一个Bug，竟然搞我两次！ 我大抵是 ...

This tutorial walks you through the steps to select data in a table from a MySQL database using PHP in XAMPP stack. Alternatively, you can use the LAMP or LEMP stacks which provide both PHP and MySQL.

After creating a MySQL database and table, we can start inserting the data (i.e. records) in them. In this tutorial, we are going to learn how to insert data in MySQL database using PHP in XAMPP stack ...