<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_26897321的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_26897321</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_26897321]]></copyright><item><title><![CDATA[手写线程池（简化版）]]></title><link>https://blog.youkuaiyun.com/qq_26897321/article/details/125514445</link><guid>https://blog.youkuaiyun.com/qq_26897321/article/details/125514445</guid><author>qq_26897321</author><pubDate>Wed, 29 Jun 2022 11:37:19 +0800</pubDate><description><![CDATA[要想用好线程池，就得掌握其原理，所欲磨刀不误砍柴工，深入了解线程池的工作原理，对日常工作开发，最重要的是应付面试，哈哈]]></description><category></category></item><item><title><![CDATA[centos8安装k8s]]></title><link>https://blog.youkuaiyun.com/qq_26897321/article/details/124127198</link><guid>https://blog.youkuaiyun.com/qq_26897321/article/details/124127198</guid><author>qq_26897321</author><pubDate>Tue, 12 Apr 2022 16:58:38 +0800</pubDate><description><![CDATA[centos8 单机部署k8s,仅供自己学习使用]]></description><category></category></item><item><title><![CDATA[千万条数据快速插入mysql 只需要10分钟]]></title><link>https://blog.youkuaiyun.com/qq_26897321/article/details/120886520</link><guid>https://blog.youkuaiyun.com/qq_26897321/article/details/120886520</guid><author>qq_26897321</author><pubDate>Thu, 21 Oct 2021 15:23:50 +0800</pubDate><description><![CDATA[mysql 模拟生产环境 快速插入大量的数据
今天准备测试一下shardingjdbc分表之后数据分页的查询效率，想要快速插入大量数据做测试，一开始用了存储过程，30万数据，花了3个多小时，简直吐血了。
表结构
drop table if EXISTS `t_oc_order_info`;
CREATE TABLE `t_oc_order_info` (
  `id` bigint(20) NOT NULL DEFAULT '0' COMMENT '订单编号',
  `order_no` varchar(1]]></description><category></category></item></channel></rss>