我所理解的MySQL之四：事务、隔离级别及MVCC

数据运维 2023-04-18 Escape 手机阅读

mysql教程栏目介绍MySQL相关的事务、隔离级别及MVCC。 MySQL 系列的第四篇，主要内容是事务，包括事务 ACID 特性，隔离级别，脏读、不可重复读、幻读的理解以及多版本并发控制（MVCC）

    <p>.markdown-body{word-break:break-word;line-height:1.75;font-weight:400;font-size:15px;overflow-x:hidden;color:#333}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4,.markdown-body h5,.markdown-body h6{line-height:1.5;margin-top:35px;margin-bottom:10px;padding-bottom:5px}.markdown-body h1{font-size:30px;margin-bottom:5px}.markdown-body h2{padding-bottom:12px;font-size:24px;border-bottom:1px solid #ececec}.markdown-body h3{font-size:18px;padding-bottom:0}.markdown-body h4{font-size:16px}.markdown-body h5{font-size:15px}.markdown-body h6{margin-top:5px}.markdown-body p{line-height:inherit;margin-top:22px;margin-bottom:22px}.markdown-body img{max-width:100%}.markdown-body hr{border:none;border-top:1px solid #ddd;margin-top:32px;margin-bottom:32px}.markdown-body code{word-break:break-word;border-radius:2px;overflow-x:auto;background-color:#fff5f5;color:#ff502c;font-size:.87em;padding:.065em .4em}.markdown-body code,.markdown-body pre{font-family:Menlo,Monaco,Consolas,Courier New,monospace}.markdown-body pre{overflow:auto;position:relative;line-height:1.75}.markdown-body pre&gt;code{font-size:12px;padding:15px 12px;margin:0;word-break:normal;display:block;overflow-x:auto;color:#333;background:#f8f8f8}.markdown-body a{text-decoration:none;color:#0269c8;border-bottom:1px solid #d1e9ff}.markdown-body a:active,.markdown-body a:hover{color:#275b8c}.markdown-body table{display:inline-block!important;font-size:12px;width:auto;max-width:100%;overflow:auto;border:1px solid #f6f6f6}.markdown-body thead{background:#f6f6f6;color:#000;text-align:left}.markdown-body tr:nth-child(2n){background-color:#fcfcfc}.markdown-body td,.markdown-body th{padding:12px 7px;line-height:24px}.markdown-body td{min-width:120px}.markdown-body blockquote{color:#666;padding:1px 23px;margin:22px 0;border-left:4px solid #cbcbcb;background-color:#f8f8f8}.markdown-body blockquote:after{display:block;content:""}.markdown-body blockquote&gt;p{margin:10px 0}.markdown-body ol,.markdown-body ul{padding-left:28px}.markdown-body ol li,.markdown-body ul li{margin-bottom:0;list-style:inherit}.markdown-body ol li .task-list-item,.markdown-body ul li .task-list-item{list-style:none}.markdown-body ol li .task-list-item ol,.markdown-body ol li .task-list-item ul,.markdown-body ul li .task-list-item ol,.markdown-body ul li .task-list-item ul{margin-top:0}.markdown-body ol ol,.markdown-body ol ul,.markdown-body ul ol,.markdown-body ul ul{margin-top:3px}.markdown-body ol li{padding-left:6px}@media (max-width:720px){.markdown-body h1{font-size:24px}.markdown-body h2{font-size:20px}.markdown-body h3{font-size:18px}}</p>

mysql教程栏目介绍MySQL相关的事务、隔离级别及MVCC。