<div class="docs-auto-hide-page-toc" id="docs-body">
 <div class="book" lang="en">
  <div class="titlepage">
   <div>
    <div>
     <h1 class="title">
      <a name="refman">
      </a>
      MySQL 8.4 Reference Manual
     </h1>
    </div>
    <div>
     <h2 class="subtitle">
      Including MySQL NDB Cluster 8.4
     </h2>
    </div>
    <div>
     <div class="abstract">
      <p class="title">
       <b>
        Abstract
       </b>
      </p>
      <p>
       This is the MySQL Reference Manual. It documents MySQL
        8.4 through 8.4.4, as well as NDB
        Cluster 8.4 through 8.4.4,
        respectively. It may include documentation of features of MySQL
        versions that have not yet been released. For information about
        which versions have been released, see the
       <a class="ulink" href="/doc/relnotes/mysql/8.4/en/" target="_top">
        MySQL
        8.4 Release Notes
       </a>
       .
      </p>
      <p>
       <b>
        MySQL 8.4 features.
       </b>
       This manual describes features that are not included in every
          edition of MySQL 8.4; such features may not be
          included in the edition of MySQL 8.4 licensed to
          you. If you have any questions about the features included in
          your edition of MySQL 8.4, refer to your MySQL
          8.4 license agreement or contact your Oracle
          sales representative.
      </p>
      <p>
       For notes detailing the changes in each release, see the
       <a class="ulink" href="/doc/relnotes/mysql/8.4/en/" target="_top">
        MySQL
        8.4 Release Notes
       </a>
       .
      </p>
      <p>
       For legal information, including licensing information, see the
       <a class="xref" href="preface.html" title="Preface and Legal Notices">
        Preface and Legal Notices
       </a>
       .
      </p>
      <p>
       For help with using MySQL, please visit the
       <a class="ulink" href="http://forums.mysql.com" target="_blank">
        MySQL Forums
       </a>
       , where you
    can discuss your issues with other MySQL users.
      </p>
      <p>
       Document generated on:

        2024-11-12



        (revision: 80245)
      </p>
     </div>
    </div>
   </div>
   <hr/>
  </div>
  <div class="toc">
   <p>
    <b>
     Table of Contents
    </b>
   </p>
   <dl class="toc">
    <dt>
     <span class="preface">
      <a href="preface.html">
       Preface and Legal Notices
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="introduction.html">
       1 General Information
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="manual-info.html">
         1.1 About This Manual
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="what-is.html">
         1.2 Overview of the MySQL Database Management System
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="what-is-mysql.html">
           1.2.1 What is MySQL?
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="features.html">
           1.2.2 The Main Features of MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="history.html">
           1.2.3 History of MySQL
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-releases.html">
         1.3 MySQL Releases: Innovation and LTS
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-nutshell.html">
         1.4 What Is New in MySQL 8.4 since MySQL 8.0
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="added-deprecated-removed.html">
         1.5 Server and Status Variables and Options Added, Deprecated, or Removed in
    MySQL 8.4 since 8.0
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="bug-reports.html">
         1.6 How to Report Bugs or Problems
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="compatibility.html">
         1.7 MySQL Standards Compliance
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="extensions-to-ansi.html">
           1.7.1 MySQL Extensions to Standard SQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="differences-from-ansi.html">
           1.7.2 MySQL Differences from Standard SQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="constraints.html">
           1.7.3 How MySQL Deals with Constraints
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="installing.html">
       2 Installing MySQL
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="general-installation-issues.html">
         2.1 General Installation Guidance
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="platform-support.html">
           2.1.1 Supported Platforms
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="which-version.html">
           2.1.2 Which MySQL Version and Distribution to Install
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="getting-mysql.html">
           2.1.3 How to Get MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="verifying-package-integrity.html">
           2.1.4 Verifying Package Integrity Using MD5 Checksums or GnuPG
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="installation-layouts.html">
           2.1.5 Installation Layouts
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="compiler-characteristics.html">
           2.1.6 Compiler-Specific Build Characteristics
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="binary-installation.html">
         2.2 Installing MySQL on Unix/Linux Using Generic Binaries
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="windows-installation.html">
         2.3 Installing MySQL on Microsoft Windows
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="windows-choosing-package.html">
           2.3.1 Choosing an Installation Package
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-configurator.html">
           2.3.2 Configuration: Using MySQL Configurator
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="windows-install-archive.html">
           2.3.3 Configuration: Manually
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="windows-troubleshooting.html">
           2.3.4 Troubleshooting a Microsoft Windows MySQL Server Installation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="windows-postinstallation.html">
           2.3.5 Windows Postinstallation Procedures
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="windows-restrictions.html">
           2.3.6 Windows Platform Restrictions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="macos-installation.html">
         2.4 Installing MySQL on macOS
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="macos-installation-notes.html">
           2.4.1 General Notes on Installing MySQL on macOS
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="macos-installation-pkg.html">
           2.4.2 Installing MySQL on macOS Using Native Packages
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="macos-installation-launchd.html">
           2.4.3 Installing and Using the MySQL Launch Daemon
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="macos-installation-prefpane.html">
           2.4.4 Installing and Using the MySQL Preference Pane
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="linux-installation.html">
         2.5 Installing MySQL on Linux
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="linux-installation-yum-repo.html">
           2.5.1 Installing MySQL on Linux Using the MySQL Yum Repository
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-apt-repo.html">
           2.5.2 Installing MySQL on Linux Using the MySQL APT Repository
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-sles-repo.html">
           2.5.3 Using the MySQL SLES Repository
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-rpm.html">
           2.5.4 Installing MySQL on Linux Using RPM Packages from Oracle
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-debian.html">
           2.5.5 Installing MySQL on Linux Using Debian Packages from Oracle
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-docker.html">
           2.5.6 Deploying MySQL on Linux with Docker Containers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-native.html">
           2.5.7 Installing MySQL on Linux from the Native Software Repositories
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="linux-installation-juju.html">
           2.5.8 Installing MySQL on Linux with Juju
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="using-systemd.html">
           2.5.9 Managing MySQL Server with systemd
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="uln-installation.html">
         2.6 Installing MySQL Using Unbreakable Linux Network (ULN)
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="solaris-installation.html">
         2.7 Installing MySQL on Solaris
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="solaris-installation-pkg.html">
           2.7.1 Installing MySQL on Solaris Using a Solaris PKG
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="source-installation.html">
         2.8 Installing MySQL from Source
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="source-installation-methods.html">
           2.8.1 Source Installation Methods
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-installation-prerequisites.html">
           2.8.2 Source Installation Prerequisites
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-installation-layout.html">
           2.8.3 MySQL Layout for Source Installation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="installing-source-distribution.html">
           2.8.4 Installing MySQL Using a Standard Source Distribution
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="installing-development-tree.html">
           2.8.5 Installing MySQL Using a Development Source Tree
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-ssl-library-configuration.html">
           2.8.6 Configuring SSL Library Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-configuration-options.html">
           2.8.7 MySQL Source-Configuration Options
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="compilation-problems.html">
           2.8.8 Dealing with Problems Compiling MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-configuration-third-party.html">
           2.8.9 MySQL Configuration and Third-Party Tools
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-installation-doxygen.html">
           2.8.10 Generating MySQL Doxygen Documentation Content
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="postinstallation.html">
         2.9 Postinstallation Setup and Testing
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="data-directory-initialization.html">
           2.9.1 Initializing the Data Directory
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="starting-server.html">
           2.9.2 Starting the Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="testing-server.html">
           2.9.3 Testing the Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="default-privileges.html">
           2.9.4 Securing the Initial MySQL Account
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="automatic-start.html">
           2.9.5 Starting and Stopping MySQL Automatically
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="perl-support.html">
         2.10 Perl Installation Notes
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="perl-installation.html">
           2.10.1 Installing Perl on Unix
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="activestate-perl.html">
           2.10.2 Installing ActiveState Perl on Windows
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="perl-support-problems.html">
           2.10.3 Problems Using the Perl DBI/DBD Interface
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="upgrading.html">
       3 Upgrading MySQL
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="upgrade-before-you-begin.html">
         3.1 Before You Begin
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-paths.html">
         3.2 Upgrade Paths
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-best-practices.html">
         3.3 Upgrade Best Practices
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrading-what-is-upgraded.html">
         3.4 What the MySQL Upgrade Process Upgrades
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrading-from-previous-series.html">
         3.5 Changes in MySQL 8.4
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-prerequisites.html">
         3.6 Preparing Your Installation for Upgrade
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-binary-package.html">
         3.7 Upgrading MySQL Binary or Package-based Installations on Unix/Linux
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="updating-yum-repo.html">
         3.8 Upgrading MySQL with the MySQL Yum Repository
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="updating-apt-repo.html">
         3.9 Upgrading MySQL with the MySQL APT Repository
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="updating-sles-repo.html">
         3.10 Upgrading MySQL with the MySQL SLES Repository
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="windows-upgrading.html">
         3.11 Upgrading MySQL on Windows
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-docker-mysql.html">
         3.12 Upgrading a Docker Installation of MySQL
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="upgrade-troubleshooting.html">
         3.13 Upgrade Troubleshooting
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="rebuilding-tables.html">
         3.14 Rebuilding or Repairing Tables or Indexes
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="copying-databases.html">
         3.15 Copying MySQL Databases to Another Machine
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="downgrading.html">
       4 Downgrading MySQL
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="tutorial.html">
       5 Tutorial
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="connecting-disconnecting.html">
         5.1 Connecting to and Disconnecting from the Server
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="entering-queries.html">
         5.2 Entering Queries
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="database-use.html">
         5.3 Creating and Using a Database
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="creating-database.html">
           5.3.1 Creating and Selecting a Database
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="creating-tables.html">
           5.3.2 Creating a Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="loading-tables.html">
           5.3.3 Loading Data into a Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="retrieving-data.html">
           5.3.4 Retrieving Information from a Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="getting-information.html">
         5.4 Getting Information About Databases and Tables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="batch-mode.html">
         5.5 Using mysql in Batch Mode
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="examples.html">
         5.6 Examples of Common Queries
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="example-maximum-column.html">
           5.6.1 The Maximum Value for a Column
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-maximum-row.html">
           5.6.2 The Row Holding the Maximum of a Certain Column
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-maximum-column-group.html">
           5.6.3 Maximum of Column per Group
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-maximum-column-group-row.html">
           5.6.4 The Rows Holding the Group-wise Maximum of a Certain Column
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-user-variables.html">
           5.6.5 Using User-Defined Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-foreign-keys.html">
           5.6.6 Using Foreign Keys
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="searching-on-two-keys.html">
           5.6.7 Searching on Two Keys
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="calculating-days.html">
           5.6.8 Calculating Visits Per Day
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="example-auto-increment.html">
           5.6.9 Using AUTO_INCREMENT
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="apache.html">
         5.7 Using MySQL with Apache
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="programs.html">
       6 MySQL Programs
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="programs-overview.html">
         6.1 Overview of MySQL Programs
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="programs-using.html">
         6.2 Using MySQL Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="invoking-programs.html">
           6.2.1 Invoking MySQL Programs
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="program-options.html">
           6.2.2 Specifying Program Options
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connection-options.html">
           6.2.3 Command Options for Connecting to the Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connecting.html">
           6.2.4 Connecting to the MySQL Server Using Command Options
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connecting-using-uri-or-key-value-pairs.html">
           6.2.5 Connecting to the Server Using URI-Like Strings or Key-Value Pairs
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connecting-using-dns-srv.html">
           6.2.6 Connecting to the Server Using DNS SRV Records
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="transport-protocols.html">
           6.2.7 Connection Transport Protocols
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connection-compression-control.html">
           6.2.8 Connection Compression Control
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="setting-environment-variables.html">
           6.2.9 Setting Environment Variables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-server.html">
         6.3 Server and Server-Startup Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysqld.html">
           6.3.1 mysqld — The MySQL Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqld-safe.html">
           6.3.2 mysqld_safe — MySQL Server Startup Script
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-server.html">
           6.3.3 mysql.server — MySQL Server Startup Script
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqld-multi.html">
           6.3.4 mysqld_multi — Manage Multiple MySQL Servers
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-installation.html">
         6.4 Installation-Related Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="comp-err.html">
           6.4.1 comp_err — Compile MySQL Error Message File
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-secure-installation.html">
           6.4.2 mysql_secure_installation — Improve MySQL Installation Security
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-tzinfo-to-sql.html">
           6.4.3 mysql_tzinfo_to_sql — Load the Time Zone Tables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-client.html">
         6.5 Client Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql.html">
           6.5.1 mysql — The MySQL Command-Line Client
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqladmin.html">
           6.5.2 mysqladmin — A MySQL Server Administration Program
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqlcheck.html">
           6.5.3 mysqlcheck — A Table Maintenance Program
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqldump.html">
           6.5.4 mysqldump — A Database Backup Program
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqlimport.html">
           6.5.5 mysqlimport — A Data Import Program
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqlshow.html">
           6.5.6 mysqlshow — Display Database, Table, and Column Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqlslap.html">
           6.5.7 mysqlslap — A Load Emulation Client
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-admin-utils.html">
         6.6 Administrative and Utility Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="ibd2sdi.html">
           6.6.1 ibd2sdi — InnoDB Tablespace SDI Extraction Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innochecksum.html">
           6.6.2 innochecksum — Offline InnoDB File Checksum Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-ftdump.html">
           6.6.3 myisam_ftdump — Display Full-Text Index information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisamchk.html">
           6.6.4 myisamchk — MyISAM Table-Maintenance Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisamlog.html">
           6.6.5 myisamlog — Display MyISAM Log File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisampack.html">
           6.6.6 myisampack — Generate Compressed, Read-Only MyISAM Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-config-editor.html">
           6.6.7 mysql_config_editor — MySQL Configuration Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-migrate-keyring.html">
           6.6.8 mysql_migrate_keyring — Keyring Key Migration Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqlbinlog.html">
           6.6.9 mysqlbinlog — Utility for Processing Binary Log Files
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqldumpslow.html">
           6.6.10 mysqldumpslow — Summarize Slow Query Log Files
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-development.html">
         6.7 Program Development Utilities
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-config.html">
           6.7.1 mysql_config — Display Options for Compiling Clients
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="my-print-defaults.html">
           6.7.2 my_print_defaults — Display Options from Option Files
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="programs-miscellaneous.html">
         6.8 Miscellaneous Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="perror.html">
           6.8.1 perror — Display MySQL Error Message Information
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="environment-variables.html">
         6.9 Environment Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="unix-signal-response.html">
         6.10 Unix Signal Handling in MySQL
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="server-administration.html">
       7 MySQL Server Administration
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="mysqld-server.html">
         7.1 The MySQL Server
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="server-configuration.html">
           7.1.1 Configuring the Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-configuration-defaults.html">
           7.1.2 Server Configuration Defaults
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-configuration-validation.html">
           7.1.3 Server Configuration Validation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-option-variable-reference.html">
           7.1.4 Server Option, System Variable, and Status Variable Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-system-variable-reference.html">
           7.1.5 Server System Variable Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-status-variable-reference.html">
           7.1.6 Server Status Variable Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-options.html">
           7.1.7 Server Command Options
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-system-variables.html">
           7.1.8 Server System Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="using-system-variables.html">
           7.1.9 Using System Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-status-variables.html">
           7.1.10 Server Status Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="sql-mode.html">
           7.1.11 Server SQL Modes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connection-management.html">
           7.1.12 Connection Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="ipv6-support.html">
           7.1.13 IPv6 Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="network-namespace-support.html">
           7.1.14 Network Namespace Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="time-zone-support.html">
           7.1.15 MySQL Server Time Zone Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="resource-groups.html">
           7.1.16 Resource Groups
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-side-help-support.html">
           7.1.17 Server-Side Help Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="session-state-tracking.html">
           7.1.18 Server Tracking of Client Session State
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="server-shutdown.html">
           7.1.19 The Server Shutdown Process
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="data-directory.html">
         7.2 The MySQL Data Directory
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="system-schema.html">
         7.3 The mysql System Schema
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="server-logs.html">
         7.4 MySQL Server Logs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="log-destinations.html">
           7.4.1 Selecting General Query Log and Slow Query Log Output Destinations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="error-log.html">
           7.4.2 The Error Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="query-log.html">
           7.4.3 The General Query Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="binary-log.html">
           7.4.4 The Binary Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="slow-query-log.html">
           7.4.5 The Slow Query Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="log-file-maintenance.html">
           7.4.6 Server Log Maintenance
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="components.html">
         7.5 MySQL Components
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="component-loading.html">
           7.5.1 Installing and Uninstalling Components
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="obtaining-component-information.html">
           7.5.2 Obtaining Component Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="error-log-components.html">
           7.5.3 Error Log Components
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="query-attribute-components.html">
           7.5.4 Query Attribute Components
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="scheduler-component.html">
           7.5.5 Scheduler Component
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="server-plugins.html">
         7.6 MySQL Server Plugins
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="plugin-loading.html">
           7.6.1 Installing and Uninstalling Plugins
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="obtaining-plugin-information.html">
           7.6.2 Obtaining Server Plugin Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="thread-pool.html">
           7.6.3 MySQL Enterprise Thread Pool
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="rewriter-query-rewrite-plugin.html">
           7.6.4 The Rewriter Query Rewrite Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="ddl-rewriter.html">
           7.6.5 The ddl_rewriter Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="version-tokens.html">
           7.6.6 Version Tokens
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="clone-plugin.html">
           7.6.7 The Clone Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="daemon-keyring-proxy-plugin.html">
           7.6.8 The Keyring Proxy Bridge Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="plugin-services.html">
           7.6.9 MySQL Plugin Services
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="server-loadable-functions.html">
         7.7 MySQL Server Loadable Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="function-loading.html">
           7.7.1 Installing and Uninstalling Loadable Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="obtaining-loadable-function-information.html">
           7.7.2 Obtaining Information About Loadable Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="multiple-servers.html">
         7.8 Running Multiple MySQL Instances on One Machine
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="multiple-data-directories.html">
           7.8.1 Setting Up Multiple Data Directories
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multiple-windows-servers.html">
           7.8.2 Running Multiple MySQL Instances on Windows
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multiple-unix-servers.html">
           7.8.3 Running Multiple MySQL Instances on Unix
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multiple-server-clients.html">
           7.8.4 Using Client Programs in a Multiple-Server Environment
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="debugging-mysql.html">
         7.9 Debugging MySQL
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="debugging-server.html">
           7.9.1 Debugging a MySQL Server
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="debugging-client.html">
           7.9.2 Debugging a MySQL Client
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="lock-order-tool.html">
           7.9.3 The LOCK_ORDER Tool
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="dbug-package.html">
           7.9.4 The DBUG Package
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="security.html">
       8 Security
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="general-security-issues.html">
         8.1 General Security Issues
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="security-guidelines.html">
           8.1.1 Security Guidelines
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="password-security.html">
           8.1.2 Keeping Passwords Secure
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="security-against-attack.html">
           8.1.3 Making MySQL Secure Against Attackers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="security-options.html">
           8.1.4 Security-Related mysqld Options and Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="changing-mysql-user.html">
           8.1.5 How to Run MySQL as a Normal User
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="load-data-local-security.html">
           8.1.6 Security Considerations for LOAD DATA LOCAL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="secure-client-programming.html">
           8.1.7 Client Programming Security Guidelines
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="access-control.html">
         8.2 Access Control and Account Management
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="user-names.html">
           8.2.1 Account User Names and Passwords
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="privileges-provided.html">
           8.2.2 Privileges Provided by MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="grant-tables.html">
           8.2.3 Grant Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="account-names.html">
           8.2.4 Specifying Account Names
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="role-names.html">
           8.2.5 Specifying Role Names
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connection-access.html">
           8.2.6 Access Control, Stage 1: Connection Verification
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="request-access.html">
           8.2.7 Access Control, Stage 2: Request Verification
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="creating-accounts.html">
           8.2.8 Adding Accounts, Assigning Privileges, and Dropping Accounts
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="reserved-accounts.html">
           8.2.9 Reserved Accounts
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="roles.html">
           8.2.10 Using Roles
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="account-categories.html">
           8.2.11 Account Categories
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partial-revokes.html">
           8.2.12 Privilege Restriction Using Partial Revokes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="privilege-changes.html">
           8.2.13 When Privilege Changes Take Effect
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="assigning-passwords.html">
           8.2.14 Assigning Account Passwords
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="password-management.html">
           8.2.15 Password Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="expired-password-handling.html">
           8.2.16 Server Handling of Expired Passwords
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="pluggable-authentication.html">
           8.2.17 Pluggable Authentication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multifactor-authentication.html">
           8.2.18 Multifactor Authentication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="proxy-users.html">
           8.2.19 Proxy Users
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="account-locking.html">
           8.2.20 Account Locking
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="user-resources.html">
           8.2.21 Setting Account Resource Limits
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="problems-connecting.html">
           8.2.22 Troubleshooting Problems Connecting to MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="account-activity-auditing.html">
           8.2.23 SQL-Based Account Activity Auditing
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="encrypted-connections.html">
         8.3 Using Encrypted Connections
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="using-encrypted-connections.html">
           8.3.1 Configuring MySQL to Use Encrypted Connections
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="encrypted-connection-protocols-ciphers.html">
           8.3.2 Encrypted Connection TLS Protocols and Ciphers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="creating-ssl-rsa-files.html">
           8.3.3 Creating SSL and RSA Certificates and Keys
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="windows-and-ssh.html">
           8.3.4 Connecting to MySQL Remotely from Windows with SSH
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="reusing-ssl-sessions.html">
           8.3.5 Reusing SSL Sessions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="security-plugins.html">
         8.4 Security Components and Plugins
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="authentication-plugins.html">
           8.4.1 Authentication Plugins
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="connection-control.html">
           8.4.2 The Connection-Control Plugins
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="validate-password.html">
           8.4.3 The Password Validation Component
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="keyring.html">
           8.4.4 The MySQL Keyring
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="audit-log.html">
           8.4.5 MySQL Enterprise Audit
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="audit-api-message-emit.html">
           8.4.6 The Audit Message Component
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="firewall.html">
           8.4.7 MySQL Enterprise Firewall
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="data-masking.html">
         8.5 MySQL Enterprise Data Masking and De-Identification
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="data-masking-components-vs-plugin.html">
           8.5.1 Data-Masking Components Versus the Data-Masking Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="data-masking-components.html">
           8.5.2 MySQL Enterprise Data Masking and De-Identification Components
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="data-masking-plugin.html">
           8.5.3 MySQL Enterprise Data Masking and De-Identification Plugin
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="enterprise-encryption.html">
         8.6 MySQL Enterprise Encryption
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="enterprise-encryption-installation.html">
           8.6.1 MySQL Enterprise Encryption Installation and Upgrading
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="enterprise-encryption-configuring.html">
           8.6.2 Configuring MySQL Enterprise Encryption
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="enterprise-encryption-usage.html">
           8.6.3 MySQL Enterprise Encryption Usage and Examples
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="enterprise-encryption-function-reference.html">
           8.6.4 MySQL Enterprise Encryption Function Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="enterprise-encryption-functions.html">
           8.6.5 MySQL Enterprise Encryption Component Function Descriptions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="selinux.html">
         8.7 SELinux
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="selinux-checking.html">
           8.7.1 Check if SELinux is Enabled
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="selinux-mode.html">
           8.7.2 Changing the SELinux Mode
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="selinux-policies.html">
           8.7.3 MySQL Server SELinux Policies
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="selinux-file-context.html">
           8.7.4 SELinux File Context
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="selinux-context-tcp-port.html">
           8.7.5 SELinux TCP Port Context
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="selinux-troubleshooting.html">
           8.7.6 Troubleshooting SELinux
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="fips-mode.html">
         8.8 FIPS Support
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="backup-and-recovery.html">
       9 Backup and Recovery
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="backup-types.html">
         9.1 Backup and Recovery Types
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="backup-methods.html">
         9.2 Database Backup Methods
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="backup-strategy-example.html">
         9.3 Example Backup and Recovery Strategy
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="backup-policy.html">
           9.3.1 Establishing a Backup Policy
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="recovery-from-backups.html">
           9.3.2 Using Backups for Recovery
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="backup-strategy-summary.html">
           9.3.3 Backup Strategy Summary
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="using-mysqldump.html">
         9.4 Using mysqldump for Backups
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysqldump-sql-format.html">
           9.4.1 Dumping Data in SQL Format with mysqldump
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="reloading-sql-format-dumps.html">
           9.4.2 Reloading SQL-Format Backups
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqldump-delimited-text.html">
           9.4.3 Dumping Data in Delimited-Text Format with mysqldump
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="reloading-delimited-text-dumps.html">
           9.4.4 Reloading Delimited-Text Format Backups
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysqldump-tips.html">
           9.4.5 mysqldump Tips
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="point-in-time-recovery.html">
         9.5 Point-in-Time (Incremental) Recovery
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="point-in-time-recovery-binlog.html">
           9.5.1 Point-in-Time Recovery Using Binary Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="point-in-time-recovery-positions.html">
           9.5.2 Point-in-Time Recovery Using Event Positions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="myisam-table-maintenance.html">
         9.6 MyISAM Table Maintenance and Crash Recovery
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="myisam-crash-recovery.html">
           9.6.1 Using myisamchk for Crash Recovery
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-check.html">
           9.6.2 How to Check MyISAM Tables for Errors
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-repair.html">
           9.6.3 How to Repair MyISAM Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-optimization.html">
           9.6.4 MyISAM Table Optimization
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-maintenance-schedule.html">
           9.6.5 Setting Up a MyISAM Table Maintenance Schedule
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="optimization.html">
       10 Optimization
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="optimize-overview.html">
         10.1 Optimization Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="statement-optimization.html">
         10.2 Optimizing SQL Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="select-optimization.html">
           10.2.1 Optimizing SELECT Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="subquery-optimization.html">
           10.2.2 Optimizing Subqueries, Derived Tables, View References, and Common Table
        Expressions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-optimization.html">
           10.2.3 Optimizing INFORMATION_SCHEMA Queries
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-optimization.html">
           10.2.4 Optimizing Performance Schema Queries
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="data-change-optimization.html">
           10.2.5 Optimizing Data Change Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="permission-optimization.html">
           10.2.6 Optimizing Database Privileges
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="miscellaneous-optimization-tips.html">
           10.2.7 Other Optimization Tips
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimization-indexes.html">
         10.3 Optimization and Indexes
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-indexes.html">
           10.3.1 How MySQL Uses Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="primary-key-optimization.html">
           10.3.2 Primary Key Optimization
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-index-optimization.html">
           10.3.3 SPATIAL Index Optimization
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="foreign-key-optimization.html">
           10.3.4 Foreign Key Optimization
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="column-indexes.html">
           10.3.5 Column Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multiple-column-indexes.html">
           10.3.6 Multiple-Column Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="verifying-index-usage.html">
           10.3.7 Verifying Index Usage
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="index-statistics.html">
           10.3.8 InnoDB and MyISAM Index Statistics Collection
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="index-btree-hash.html">
           10.3.9 Comparison of B-Tree and Hash Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="index-extensions.html">
           10.3.10 Use of Index Extensions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="generated-column-index-optimizations.html">
           10.3.11 Optimizer Use of Generated Column Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="invisible-indexes.html">
           10.3.12 Invisible Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="descending-indexes.html">
           10.3.13 Descending Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="timestamp-lookups.html">
           10.3.14 Indexed Lookups from TIMESTAMP Columns
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizing-database-structure.html">
         10.4 Optimizing Database Structure
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="data-size.html">
           10.4.1 Optimizing Data Size
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimize-data-types.html">
           10.4.2 Optimizing MySQL Data Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimize-multi-tables.html">
           10.4.3 Optimizing for Many Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="internal-temporary-tables.html">
           10.4.4 Internal Temporary Table Use in MySQL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="database-count-limit.html">
           10.4.5 Limits on Number of Databases and Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="table-size-limit.html">
           10.4.6 Limits on Table Size
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="column-count-limit.html">
           10.4.7 Limits on Table Column Count and Row Size
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizing-innodb.html">
         10.5 Optimizing for InnoDB Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-storage-layout.html">
           10.5.1 Optimizing Storage Layout for InnoDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-transaction-management.html">
           10.5.2 Optimizing InnoDB Transaction Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-ro-txn.html">
           10.5.3 Optimizing InnoDB Read-Only Transactions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-logging.html">
           10.5.4 Optimizing InnoDB Redo Logging
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-bulk-data-loading.html">
           10.5.5 Bulk Data Loading for InnoDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-queries.html">
           10.5.6 Optimizing InnoDB Queries
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-ddl-operations.html">
           10.5.7 Optimizing InnoDB DDL Operations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-diskio.html">
           10.5.8 Optimizing InnoDB Disk I/O
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-configuration-variables.html">
           10.5.9 Optimizing InnoDB Configuration Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-innodb-many-tables.html">
           10.5.10 Optimizing InnoDB for Systems with Many Tables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizing-myisam.html">
         10.6 Optimizing for MyISAM Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="optimizing-queries-myisam.html">
           10.6.1 Optimizing MyISAM Queries
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-myisam-bulk-data-loading.html">
           10.6.2 Bulk Data Loading for MyISAM Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="repair-table-optimization.html">
           10.6.3 Optimizing REPAIR TABLE Statements
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizing-memory-tables.html">
         10.7 Optimizing for MEMORY Tables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="execution-plan-information.html">
         10.8 Understanding the Query Execution Plan
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="using-explain.html">
           10.8.1 Optimizing Queries with EXPLAIN
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="explain-output.html">
           10.8.2 EXPLAIN Output Format
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="explain-extended.html">
           10.8.3 Extended EXPLAIN Output Format
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="explain-for-connection.html">
           10.8.4 Obtaining Execution Plan Information for a Named Connection
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="estimating-performance.html">
           10.8.5 Estimating Query Performance
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="controlling-optimizer.html">
         10.9 Controlling the Query Optimizer
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="controlling-query-plan-evaluation.html">
           10.9.1 Controlling Query Plan Evaluation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="switchable-optimizations.html">
           10.9.2 Switchable Optimizations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-hints.html">
           10.9.3 Optimizer Hints
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="index-hints.html">
           10.9.4 Index Hints
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="cost-model.html">
           10.9.5 The Optimizer Cost Model
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-statistics.html">
           10.9.6 Optimizer Statistics
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="buffering-caching.html">
         10.10 Buffering and Caching
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-buffer-pool-optimization.html">
           10.10.1 InnoDB Buffer Pool Optimization
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-key-cache.html">
           10.10.2 The MyISAM Key Cache
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="statement-caching.html">
           10.10.3 Caching of Prepared Statements and Stored Programs
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="locking-issues.html">
         10.11 Optimizing Locking Operations
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="internal-locking.html">
           10.11.1 Internal Locking Methods
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="table-locking.html">
           10.11.2 Table Locking Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="concurrent-inserts.html">
           10.11.3 Concurrent Inserts
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="metadata-locking.html">
           10.11.4 Metadata Locking
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="external-locking.html">
           10.11.5 External Locking
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizing-server.html">
         10.12 Optimizing the MySQL Server
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="disk-issues.html">
           10.12.1 Optimizing Disk I/O
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="symbolic-links.html">
           10.12.2 Using Symbolic Links
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-memory.html">
           10.12.3 Optimizing Memory Use
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimize-benchmarking.html">
         10.13 Measuring Performance (Benchmarking)
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="select-benchmarking.html">
           10.13.1 Measuring the Speed of Expressions and Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="custom-benchmarks.html">
           10.13.2 Using Your Own Benchmarks
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="monitoring-performance-schema.html">
           10.13.3 Measuring Performance with performance_schema
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="thread-information.html">
         10.14 Examining Server Thread (Process) Information
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="processlist-access.html">
           10.14.1 Accessing the Process List
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="thread-commands.html">
           10.14.2 Thread Command Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="general-thread-states.html">
           10.14.3 General Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="source-thread-states.html">
           10.14.4 Replication Source Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replica-io-thread-states.html">
           10.14.5 Replication I/O (Receiver) Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replica-sql-thread-states.html">
           10.14.6 Replication SQL Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replica-connection-thread-states.html">
           10.14.7 Replication Connection Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-thread-states.html">
           10.14.8 NDB Cluster Thread States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="event-scheduler-thread-states.html">
           10.14.9 Event Scheduler Thread States
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="optimizer-tracing.html">
         10.15 Tracing the Optimizer
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="optimizer-tracing-typical-usage.html">
           10.15.1 Typical Usage
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="system-variables-controlling-tracing.html">
           10.15.2 System Variables Controlling Tracing
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="traceable-statements.html">
           10.15.3 Traceable Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="tuning-trace-purging.html">
           10.15.4 Tuning Trace Purging
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="tracing-memory-usage.html">
           10.15.5 Tracing Memory Usage
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="privilege-checking.html">
           10.15.6 Privilege Checking
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="interaction-with-debug-option.html">
           10.15.7 Interaction with the --debug Option
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-trace-system-variable.html">
           10.15.8 The optimizer_trace System Variable
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="end-markers-in-json-system-variable.html">
           10.15.9 The end_markers_in_json System Variable
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-features-to-trace.html">
           10.15.10 Selecting Optimizer Features to Trace
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="trace-general-structure.html">
           10.15.11 Trace General Structure
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="tracing-example.html">
           10.15.12 Example
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="displaying-traces.html">
           10.15.13 Displaying Traces in Other Applications
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="preventing-use-of-optimizer-trace.html">
           10.15.14 Preventing the Use of Optimizer Trace
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-trace-testing.html">
           10.15.15 Testing Optimizer Trace
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-trace-implementation.html">
           10.15.16 Optimizer Trace Implementation
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="language-structure.html">
       11 Language Structure
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="literals.html">
         11.1 Literal Values
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="string-literals.html">
           11.1.1 String Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="number-literals.html">
           11.1.2 Numeric Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="date-and-time-literals.html">
           11.1.3 Date and Time Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="hexadecimal-literals.html">
           11.1.4 Hexadecimal Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="bit-value-literals.html">
           11.1.5 Bit-Value Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="boolean-literals.html">
           11.1.6 Boolean Literals
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="null-values.html">
           11.1.7 NULL Values
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="identifiers.html">
         11.2 Schema Object Names
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="identifier-length.html">
           11.2.1 Identifier Length Limits
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="identifier-qualifiers.html">
           11.2.2 Identifier Qualifiers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="identifier-case-sensitivity.html">
           11.2.3 Identifier Case Sensitivity
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="identifier-mapping.html">
           11.2.4 Mapping of Identifiers to File Names
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="function-resolution.html">
           11.2.5 Function Name Parsing and Resolution
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="keywords.html">
         11.3 Keywords and Reserved Words
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="user-variables.html">
         11.4 User-Defined Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="expressions.html">
         11.5 Expressions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="query-attributes.html">
         11.6 Query Attributes
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="comments.html">
         11.7 Comments
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="charset.html">
       12 Character Sets, Collations, Unicode
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="charset-general.html">
         12.1 Character Sets and Collations in General
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="charset-mysql.html">
         12.2 Character Sets and Collations in MySQL
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-repertoire.html">
           12.2.1 Character Set Repertoire
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-metadata.html">
           12.2.2 UTF-8 for Metadata
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-syntax.html">
         12.3 Specifying Character Sets and Collations
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-collation-names.html">
           12.3.1 Collation Naming Conventions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-server.html">
           12.3.2 Server Character Set and Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-database.html">
           12.3.3 Database Character Set and Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-table.html">
           12.3.4 Table Character Set and Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-column.html">
           12.3.5 Column Character Set and Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-literal.html">
           12.3.6 Character String Literal Character Set and Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-national.html">
           12.3.7 The National Character Set
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-introducer.html">
           12.3.8 Character Set Introducers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-examples.html">
           12.3.9 Examples of Character Set and Collation Assignment
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-compatibility.html">
           12.3.10 Compatibility with Other DBMSs
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-connection.html">
         12.4 Connection Character Sets and Collations
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="charset-applications.html">
         12.5 Configuring Application Character Set and Collation
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="charset-errors.html">
         12.6 Error Message Character Set
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="charset-conversion.html">
         12.7 Column Character Set Conversion
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="charset-collations.html">
         12.8 Collation Issues
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-collate.html">
           12.8.1 Using COLLATE in SQL Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-collate-precedence.html">
           12.8.2 COLLATE Clause Precedence
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-collation-compatibility.html">
           12.8.3 Character Set and Collation Compatibility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-collation-coercibility.html">
           12.8.4 Collation Coercibility in Expressions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-binary-collations.html">
           12.8.5 The binary Collation Compared to _bin Collations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-collation-effect.html">
           12.8.6 Examples of the Effect of Collation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-collation-information-schema.html">
           12.8.7 Using Collation in INFORMATION_SCHEMA Searches
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-unicode.html">
         12.9 Unicode Support
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf8mb4.html">
           12.9.1 The utf8mb4 Character Set (4-Byte UTF-8 Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf8mb3.html">
           12.9.2 The utf8mb3 Character Set (3-Byte UTF-8 Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf8.html">
           12.9.3 The utf8 Character Set (Deprecated alias for utf8mb3)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-ucs2.html">
           12.9.4 The ucs2 Character Set (UCS-2 Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf16.html">
           12.9.5 The utf16 Character Set (UTF-16 Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf16le.html">
           12.9.6 The utf16le Character Set (UTF-16LE Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-utf32.html">
           12.9.7 The utf32 Character Set (UTF-32 Unicode Encoding)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-unicode-conversion.html">
           12.9.8 Converting Between 3-Byte and 4-Byte Unicode Character Sets
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-charsets.html">
         12.10 Supported Character Sets and Collations
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-unicode-sets.html">
           12.10.1 Unicode Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-we-sets.html">
           12.10.2 West European Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-ce-sets.html">
           12.10.3 Central European Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-se-me-sets.html">
           12.10.4 South European and Middle East Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-baltic-sets.html">
           12.10.5 Baltic Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-cyrillic-sets.html">
           12.10.6 Cyrillic Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-asian-sets.html">
           12.10.7 Asian Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="charset-binary-set.html">
           12.10.8 The Binary Character Set
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-restrictions.html">
         12.11 Restrictions on Character Sets
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="error-message-language.html">
         12.12 Setting the Error Message Language
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="adding-character-set.html">
         12.13 Adding a Character Set
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="character-arrays.html">
           12.13.1 Character Definition Arrays
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="string-collating.html">
           12.13.2 String Collating Support for Complex Character Sets
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="multibyte-characters.html">
           12.13.3 Multi-Byte Character Support for Complex Character Sets
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="adding-collation.html">
         12.14 Adding a Collation to a Character Set
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="charset-collation-implementations.html">
           12.14.1 Collation Implementation Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="adding-collation-choosing-id.html">
           12.14.2 Choosing a Collation ID
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="adding-collation-simple-8bit.html">
           12.14.3 Adding a Simple Collation to an 8-Bit Character Set
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="adding-collation-unicode-uca.html">
           12.14.4 Adding a UCA Collation to a Unicode Character Set
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="charset-configuration.html">
         12.15 Character Set Configuration
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="locale-support.html">
         12.16 MySQL Server Locale Support
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="data-types.html">
       13 Data Types
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="numeric-types.html">
         13.1 Numeric Data Types
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="numeric-type-syntax.html">
           13.1.1 Numeric Data Type Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="integer-types.html">
           13.1.2 Integer Types (Exact Value) - INTEGER, INT, SMALLINT, TINYINT,
        MEDIUMINT, BIGINT
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fixed-point-types.html">
           13.1.3 Fixed-Point Types (Exact Value) - DECIMAL, NUMERIC
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="floating-point-types.html">
           13.1.4 Floating-Point Types (Approximate Value) - FLOAT, DOUBLE
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="bit-type.html">
           13.1.5 Bit-Value Type - BIT
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="numeric-type-attributes.html">
           13.1.6 Numeric Type Attributes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="out-of-range-and-overflow.html">
           13.1.7 Out-of-Range and Overflow Handling
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="date-and-time-types.html">
         13.2 Date and Time Data Types
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="date-and-time-type-syntax.html">
           13.2.1 Date and Time Data Type Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="datetime.html">
           13.2.2 The DATE, DATETIME, and TIMESTAMP Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="time.html">
           13.2.3 The TIME Type
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="year.html">
           13.2.4 The YEAR Type
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="timestamp-initialization.html">
           13.2.5 Automatic Initialization and Updating for TIMESTAMP and DATETIME
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fractional-seconds.html">
           13.2.6 Fractional Seconds in Time Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-calendar.html">
           13.2.7 What Calendar Is Used By MySQL?
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="date-and-time-type-conversion.html">
           13.2.8 Conversion Between Date and Time Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="two-digit-years.html">
           13.2.9 2-Digit Years in Dates
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="string-types.html">
         13.3 String Data Types
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="string-type-syntax.html">
           13.3.1 String Data Type Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="char.html">
           13.3.2 The CHAR and VARCHAR Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="binary-varbinary.html">
           13.3.3 The BINARY and VARBINARY Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="blob.html">
           13.3.4 The BLOB and TEXT Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="enum.html">
           13.3.5 The ENUM Type
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="set.html">
           13.3.6 The SET Type
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="spatial-types.html">
         13.4 Spatial Data Types
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="spatial-type-overview.html">
           13.4.1 Spatial Data Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="opengis-geometry-model.html">
           13.4.2 The OpenGIS Geometry Model
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-data-formats.html">
           13.4.3 Supported Spatial Data Formats
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="geometry-well-formedness-validity.html">
           13.4.4 Geometry Well-Formedness and Validity
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-reference-systems.html">
           13.4.5 Spatial Reference System Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="creating-spatial-columns.html">
           13.4.6 Creating Spatial Columns
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="populating-spatial-columns.html">
           13.4.7 Populating Spatial Columns
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fetching-spatial-data.html">
           13.4.8 Fetching Spatial Data
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizing-spatial-analysis.html">
           13.4.9 Optimizing Spatial Analysis
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="creating-spatial-indexes.html">
           13.4.10 Creating Spatial Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="using-spatial-indexes.html">
           13.4.11 Using Spatial Indexes
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="json.html">
         13.5 The JSON Data Type
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-type-defaults.html">
         13.6 Data Type Default Values
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="storage-requirements.html">
         13.7 Data Type Storage Requirements
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="choosing-types.html">
         13.8 Choosing the Right Type for a Column
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="other-vendor-data-types.html">
         13.9 Using Data Types from Other Database Engines
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="functions.html">
       14 Functions and Operators
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="built-in-function-reference.html">
         14.1 Built-In Function and Operator Reference
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="loadable-function-reference.html">
         14.2 Loadable Function Reference
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="type-conversion.html">
         14.3 Type Conversion in Expression Evaluation
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="non-typed-operators.html">
         14.4 Operators
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="operator-precedence.html">
           14.4.1 Operator Precedence
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="comparison-operators.html">
           14.4.2 Comparison Functions and Operators
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="logical-operators.html">
           14.4.3 Logical Operators
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="assignment-operators.html">
           14.4.4 Assignment Operators
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="flow-control-functions.html">
         14.5 Flow Control Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="numeric-functions.html">
         14.6 Numeric Functions and Operators
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="arithmetic-functions.html">
           14.6.1 Arithmetic Operators
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mathematical-functions.html">
           14.6.2 Mathematical Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="date-and-time-functions.html">
         14.7 Date and Time Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="string-functions.html">
         14.8 String Functions and Operators
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="string-comparison-functions.html">
           14.8.1 String Comparison Functions and Operators
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="regexp.html">
           14.8.2 Regular Expressions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="string-functions-charset.html">
           14.8.3 Character Set and Collation of Function Results
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="fulltext-search.html">
         14.9 Full-Text Search Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="fulltext-natural-language.html">
           14.9.1 Natural Language Full-Text Searches
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-boolean.html">
           14.9.2 Boolean Full-Text Searches
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-query-expansion.html">
           14.9.3 Full-Text Searches with Query Expansion
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-stopwords.html">
           14.9.4 Full-Text Stopwords
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-restrictions.html">
           14.9.5 Full-Text Restrictions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-fine-tuning.html">
           14.9.6 Fine-Tuning MySQL Full-Text Search
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="full-text-adding-collation.html">
           14.9.7 Adding a User-Defined Collation for Full-Text Indexing
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-search-ngram.html">
           14.9.8 ngram Full-Text Parser
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="fulltext-search-mecab.html">
           14.9.9 MeCab Full-Text Parser Plugin
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="cast-functions.html">
         14.10 Cast Functions and Operators
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="xml-functions.html">
         14.11 XML Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="bit-functions.html">
         14.12 Bit Functions and Operators
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="encryption-functions.html">
         14.13 Encryption and Compression Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="locking-functions.html">
         14.14 Locking Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="information-functions.html">
         14.15 Information Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="spatial-analysis-functions.html">
         14.16 Spatial Analysis Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="spatial-function-reference.html">
           14.16.1 Spatial Function Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-function-argument-handling.html">
           14.16.2 Argument Handling by Spatial Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-wkt-functions.html">
           14.16.3 Functions That Create Geometry Values from WKT Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-wkb-functions.html">
           14.16.4 Functions That Create Geometry Values from WKB Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-mysql-specific-functions.html">
           14.16.5 MySQL-Specific Functions That Create Geometry Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-format-conversion-functions.html">
           14.16.6 Geometry Format Conversion Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gis-property-functions.html">
           14.16.7 Geometry Property Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-operator-functions.html">
           14.16.8 Spatial Operator Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-relation-functions.html">
           14.16.9 Functions That Test Spatial Relations Between Geometry Objects
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-geohash-functions.html">
           14.16.10 Spatial Geohash Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-geojson-functions.html">
           14.16.11 Spatial GeoJSON Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-aggregate-functions.html">
           14.16.12 Spatial Aggregate Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="spatial-convenience-functions.html">
           14.16.13 Spatial Convenience Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="json-functions.html">
         14.17 JSON Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="json-function-reference.html">
           14.17.1 JSON Function Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-creation-functions.html">
           14.17.2 Functions That Create JSON Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-search-functions.html">
           14.17.3 Functions That Search JSON Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-modification-functions.html">
           14.17.4 Functions That Modify JSON Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-attribute-functions.html">
           14.17.5 Functions That Return JSON Value Attributes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-table-functions.html">
           14.17.6 JSON Table Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-validation-functions.html">
           14.17.7 JSON Schema Validation Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="json-utility-functions.html">
           14.17.8 JSON Utility Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="replication-functions.html">
         14.18 Replication Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-functions.html">
           14.18.1 Group Replication Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="gtid-functions.html">
           14.18.2 Functions Used with Global Transaction Identifiers (GTIDs)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-functions-async-failover.html">
           14.18.3 Asynchronous Replication Channel Failover Functions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-functions-synchronization.html">
           14.18.4 Position-Based Synchronization Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="aggregate-functions-and-modifiers.html">
         14.19 Aggregate Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="aggregate-functions.html">
           14.19.1 Aggregate Function Descriptions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-by-modifiers.html">
           14.19.2 GROUP BY Modifiers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-by-handling.html">
           14.19.3 MySQL Handling of GROUP BY
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-by-functional-dependence.html">
           14.19.4 Detection of Functional Dependence
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="window-functions.html">
         14.20 Window Functions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="window-function-descriptions.html">
           14.20.1 Window Function Descriptions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="window-functions-usage.html">
           14.20.2 Window Function Concepts and Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="window-functions-frames.html">
           14.20.3 Window Function Frame Specification
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="window-functions-named-windows.html">
           14.20.4 Named Windows
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="window-function-restrictions.html">
           14.20.5 Window Function Restrictions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="performance-schema-functions.html">
         14.21 Performance Schema Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="internal-functions.html">
         14.22 Internal Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="miscellaneous-functions.html">
         14.23 Miscellaneous Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="precision-math.html">
         14.24 Precision Math
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="precision-math-numbers.html">
           14.24.1 Types of Numeric Values
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="precision-math-decimal-characteristics.html">
           14.24.2 DECIMAL Data Type Characteristics
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="precision-math-expressions.html">
           14.24.3 Expression Handling
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="precision-math-rounding.html">
           14.24.4 Rounding Behavior
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="precision-math-examples.html">
           14.24.5 Precision Math Examples
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="sql-statements.html">
       15 SQL Statements
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="sql-data-definition-statements.html">
         15.1 Data Definition Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="atomic-ddl.html">
           15.1.1 Atomic Data Definition Statement Support
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-database.html">
           15.1.2 ALTER DATABASE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-event.html">
           15.1.3 ALTER EVENT Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-function.html">
           15.1.4 ALTER FUNCTION Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-instance.html">
           15.1.5 ALTER INSTANCE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-logfile-group.html">
           15.1.6 ALTER LOGFILE GROUP Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-procedure.html">
           15.1.7 ALTER PROCEDURE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-server.html">
           15.1.8 ALTER SERVER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-table.html">
           15.1.9 ALTER TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-tablespace.html">
           15.1.10 ALTER TABLESPACE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="alter-view.html">
           15.1.11 ALTER VIEW Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-database.html">
           15.1.12 CREATE DATABASE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-event.html">
           15.1.13 CREATE EVENT Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-function.html">
           15.1.14 CREATE FUNCTION Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-index.html">
           15.1.15 CREATE INDEX Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-logfile-group.html">
           15.1.16 CREATE LOGFILE GROUP Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-procedure.html">
           15.1.17 CREATE PROCEDURE and CREATE FUNCTION Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-server.html">
           15.1.18 CREATE SERVER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-spatial-reference-system.html">
           15.1.19 CREATE SPATIAL REFERENCE SYSTEM Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-table.html">
           15.1.20 CREATE TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-tablespace.html">
           15.1.21 CREATE TABLESPACE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-trigger.html">
           15.1.22 CREATE TRIGGER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="create-view.html">
           15.1.23 CREATE VIEW Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-database.html">
           15.1.24 DROP DATABASE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-event.html">
           15.1.25 DROP EVENT Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-function.html">
           15.1.26 DROP FUNCTION Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-index.html">
           15.1.27 DROP INDEX Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-logfile-group.html">
           15.1.28 DROP LOGFILE GROUP Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-procedure.html">
           15.1.29 DROP PROCEDURE and DROP FUNCTION Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-server.html">
           15.1.30 DROP SERVER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-spatial-reference-system.html">
           15.1.31 DROP SPATIAL REFERENCE SYSTEM Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-table.html">
           15.1.32 DROP TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-tablespace.html">
           15.1.33 DROP TABLESPACE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-trigger.html">
           15.1.34 DROP TRIGGER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="drop-view.html">
           15.1.35 DROP VIEW Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="rename-table.html">
           15.1.36 RENAME TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="truncate-table.html">
           15.1.37 TRUNCATE TABLE Statement
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-data-manipulation-statements.html">
         15.2 Data Manipulation Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="call.html">
           15.2.1 CALL Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="delete.html">
           15.2.2 DELETE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="do.html">
           15.2.3 DO Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="except.html">
           15.2.4 EXCEPT Clause
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="handler.html">
           15.2.5 HANDLER Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="import-table.html">
           15.2.6 IMPORT TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="insert.html">
           15.2.7 INSERT Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="intersect.html">
           15.2.8 INTERSECT Clause
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="load-data.html">
           15.2.9 LOAD DATA Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="load-xml.html">
           15.2.10 LOAD XML Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="parenthesized-query-expressions.html">
           15.2.11 Parenthesized Query Expressions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replace.html">
           15.2.12 REPLACE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="select.html">
           15.2.13 SELECT Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="set-operations.html">
           15.2.14 Set Operations with UNION, INTERSECT, and EXCEPT
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="subqueries.html">
           15.2.15 Subqueries
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="table.html">
           15.2.16 TABLE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="update.html">
           15.2.17 UPDATE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="union.html">
           15.2.18 UNION Clause
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="values.html">
           15.2.19 VALUES Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="with.html">
           15.2.20 WITH (Common Table Expressions)
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-transactional-statements.html">
         15.3 Transactional and Locking Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="commit.html">
           15.3.1 START TRANSACTION, COMMIT, and ROLLBACK Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="cannot-roll-back.html">
           15.3.2 Statements That Cannot Be Rolled Back
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="implicit-commit.html">
           15.3.3 Statements That Cause an Implicit Commit
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="savepoint.html">
           15.3.4 SAVEPOINT, ROLLBACK TO SAVEPOINT, and RELEASE SAVEPOINT Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="lock-instance-for-backup.html">
           15.3.5 LOCK INSTANCE FOR BACKUP and UNLOCK INSTANCE Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="lock-tables.html">
           15.3.6 LOCK TABLES and UNLOCK TABLES Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="set-transaction.html">
           15.3.7 SET TRANSACTION Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="xa.html">
           15.3.8 XA Transactions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-replication-statements.html">
         15.4 Replication Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="replication-statements-source.html">
           15.4.1 SQL Statements for Controlling Source Servers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-statements-replica.html">
           15.4.2 SQL Statements for Controlling Replica Servers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-statements-group.html">
           15.4.3 SQL Statements for Controlling Group Replication
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-prepared-statements.html">
         15.5 Prepared Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="prepare.html">
           15.5.1 PREPARE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="execute.html">
           15.5.2 EXECUTE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="deallocate-prepare.html">
           15.5.3 DEALLOCATE PREPARE Statement
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-compound-statements.html">
         15.6 Compound Statement Syntax
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="begin-end.html">
           15.6.1 BEGIN ... END Compound Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="statement-labels.html">
           15.6.2 Statement Labels
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="declare.html">
           15.6.3 DECLARE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="stored-program-variables.html">
           15.6.4 Variables in Stored Programs
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="flow-control-statements.html">
           15.6.5 Flow Control Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="cursors.html">
           15.6.6 Cursors
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="condition-handling.html">
           15.6.7 Condition Handling
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="condition-handling-restrictions.html">
           15.6.8 Restrictions on Condition Handling
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-server-administration-statements.html">
         15.7 Database Administration Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="account-management-statements.html">
           15.7.1 Account Management Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="resource-group-statements.html">
           15.7.2 Resource Group Management Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="table-maintenance-statements.html">
           15.7.3 Table Maintenance Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="component-statements.html">
           15.7.4 Component, Plugin, and Loadable Function Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="clone.html">
           15.7.5 CLONE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="set-statement.html">
           15.7.6 SET Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="show.html">
           15.7.7 SHOW Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="other-administrative-statements.html">
           15.7.8 Other Administrative Statements
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="sql-utility-statements.html">
         15.8 Utility Statements
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="describe.html">
           15.8.1 DESCRIBE Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="explain.html">
           15.8.2 EXPLAIN Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="help.html">
           15.8.3 HELP Statement
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="use.html">
           15.8.4 USE Statement
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="data-dictionary.html">
       16 MySQL Data Dictionary
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="data-dictionary-schema.html">
         16.1 Data Dictionary Schema
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-file-removal.html">
         16.2 Removal of File-based Metadata Storage
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-transactional-storage.html">
         16.3 Transactional Storage of Dictionary Data
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-object-cache.html">
         16.4 Dictionary Object Cache
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-information-schema.html">
         16.5 INFORMATION_SCHEMA and Data Dictionary Integration
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="serialized-dictionary-information.html">
         16.6 Serialized Dictionary Information (SDI)
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-usage-differences.html">
         16.7 Data Dictionary Usage Differences
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="data-dictionary-limitations.html">
         16.8 Data Dictionary Limitations
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="innodb-storage-engine.html">
       17 The InnoDB Storage Engine
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="innodb-introduction.html">
         17.1 Introduction to InnoDB
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-benefits.html">
           17.1.1 Benefits of Using InnoDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-best-practices.html">
           17.1.2 Best Practices for InnoDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-check-availability.html">
           17.1.3 Verifying that InnoDB is the Default Storage Engine
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-benchmarking.html">
           17.1.4 Testing and Benchmarking with InnoDB
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-acid.html">
         17.2 InnoDB and the ACID Model
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-multi-versioning.html">
         17.3 InnoDB Multi-Versioning
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-architecture.html">
         17.4 InnoDB Architecture
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-in-memory-structures.html">
         17.5 InnoDB In-Memory Structures
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-buffer-pool.html">
           17.5.1 Buffer Pool
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-change-buffer.html">
           17.5.2 Change Buffer
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-adaptive-hash.html">
           17.5.3 Adaptive Hash Index
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-redo-log-buffer.html">
           17.5.4 Log Buffer
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-on-disk-structures.html">
         17.6 InnoDB On-Disk Structures
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-tables.html">
           17.6.1 Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-indexes.html">
           17.6.2 Indexes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-tablespace.html">
           17.6.3 Tablespaces
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-doublewrite-buffer.html">
           17.6.4 Doublewrite Buffer
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-redo-log.html">
           17.6.5 Redo Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-undo-logs.html">
           17.6.6 Undo Logs
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-locking-transaction-model.html">
         17.7 InnoDB Locking and Transaction Model
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-locking.html">
           17.7.1 InnoDB Locking
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-transaction-model.html">
           17.7.2 InnoDB Transaction Model
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-locks-set.html">
           17.7.3 Locks Set by Different SQL Statements in InnoDB
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-next-key-locking.html">
           17.7.4 Phantom Rows
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-deadlocks.html">
           17.7.5 Deadlocks in InnoDB
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-transaction-scheduling.html">
           17.7.6 Transaction Scheduling
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-configuration.html">
         17.8 InnoDB Configuration
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-init-startup-configuration.html">
           17.8.1 InnoDB Startup Configuration
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-read-only-instance.html">
           17.8.2 Configuring InnoDB for Read-Only Operation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-buffer-pool.html">
           17.8.3 InnoDB Buffer Pool Configuration
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-thread_concurrency.html">
           17.8.4 Configuring Thread Concurrency for InnoDB
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-multiple_io_threads.html">
           17.8.5 Configuring the Number of Background InnoDB I/O Threads
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-linux-native-aio.html">
           17.8.6 Using Asynchronous I/O on Linux
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-configuring-io-capacity.html">
           17.8.7 Configuring InnoDB I/O Capacity
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-spin_lock_polling.html">
           17.8.8 Configuring Spin Lock Polling
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-purge-configuration.html">
           17.8.9 Purge Configuration
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-performance-optimizer-statistics.html">
           17.8.10 Configuring Optimizer Statistics for InnoDB
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="index-page-merge-threshold.html">
           17.8.11 Configuring the Merge Threshold for Index Pages
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-dedicated-server.html">
           17.8.12 Enabling Automatic InnoDB Configuration for a Dedicated MySQL Server
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-compression.html">
         17.9 InnoDB Table and Page Compression
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-table-compression.html">
           17.9.1 InnoDB Table Compression
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-page-compression.html">
           17.9.2 InnoDB Page Compression
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-row-format.html">
         17.10 InnoDB Row Formats
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-disk-management.html">
         17.11 InnoDB Disk I/O and File Space Management
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-disk-io.html">
           17.11.1 InnoDB Disk I/O
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-file-space.html">
           17.11.2 File Space Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-checkpoints.html">
           17.11.3 InnoDB Checkpoints
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-file-defragmenting.html">
           17.11.4 Defragmenting a Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-truncate-table-reclaim-space.html">
           17.11.5 Reclaiming Disk Space with TRUNCATE TABLE
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-online-ddl.html">
         17.12 InnoDB and Online DDL
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-operations.html">
           17.12.1 Online DDL Operations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-performance.html">
           17.12.2 Online DDL Performance and Concurrency
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-space-requirements.html">
           17.12.3 Online DDL Space Requirements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="online-ddl-memory-management.html">
           17.12.4 Online DDL Memory Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="online-ddl-parallel-thread-configuration.html">
           17.12.5 Configuring Parallel Threads for Online DDL Operations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-single-multi.html">
           17.12.6 Simplifying DDL Statements with Online DDL
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-failure-conditions.html">
           17.12.7 Online DDL Failure Conditions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-online-ddl-limitations.html">
           17.12.8 Online DDL Limitations
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-data-encryption.html">
         17.13 InnoDB Data-at-Rest Encryption
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-parameters.html">
         17.14 InnoDB Startup Options and System Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-information-schema.html">
         17.15 InnoDB INFORMATION_SCHEMA Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-compression-tables.html">
           17.15.1 InnoDB INFORMATION_SCHEMA Tables about Compression
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-transactions.html">
           17.15.2 InnoDB INFORMATION_SCHEMA Transaction and Locking Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-system-tables.html">
           17.15.3 InnoDB INFORMATION_SCHEMA Schema Object Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-fulltext_index-tables.html">
           17.15.4 InnoDB INFORMATION_SCHEMA FULLTEXT Index Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-buffer-pool-tables.html">
           17.15.5 InnoDB INFORMATION_SCHEMA Buffer Pool Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-metrics-table.html">
           17.15.6 InnoDB INFORMATION_SCHEMA Metrics Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-temp-table-info.html">
           17.15.7 InnoDB INFORMATION_SCHEMA Temporary Table Info Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-information-schema-files-table.html">
           17.15.8 Retrieving InnoDB Tablespace Metadata from INFORMATION_SCHEMA.FILES
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-performance-schema.html">
         17.16 InnoDB Integration with MySQL Performance Schema
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="monitor-alter-table-performance-schema.html">
           17.16.1 Monitoring ALTER TABLE Progress for InnoDB Tables Using Performance
      Schema
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="monitor-innodb-mutex-waits-performance-schema.html">
           17.16.2 Monitoring InnoDB Mutex Waits Using Performance Schema
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-monitors.html">
         17.17 InnoDB Monitors
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-monitor-types.html">
           17.17.1 InnoDB Monitor Types
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-enabling-monitors.html">
           17.17.2 Enabling InnoDB Monitors
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-standard-monitor.html">
           17.17.3 InnoDB Standard Monitor and Lock Monitor Output
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-backup-recovery.html">
         17.18 InnoDB Backup and Recovery
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="innodb-backup.html">
           17.18.1 InnoDB Backup
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-recovery.html">
           17.18.2 InnoDB Recovery
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-and-mysql-replication.html">
         17.19 InnoDB and MySQL Replication
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-troubleshooting.html">
         17.20 InnoDB Troubleshooting
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="error-creating-innodb.html">
           17.20.1 Troubleshooting InnoDB I/O Problems
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-troubleshooting-recovery.html">
           17.20.2 Troubleshooting Recovery Failures
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="forcing-innodb-recovery.html">
           17.20.3 Forcing InnoDB Recovery
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-troubleshooting-datadict.html">
           17.20.4 Troubleshooting InnoDB Data Dictionary Operations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="innodb-error-handling.html">
           17.20.5 InnoDB Error Handling
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-limits.html">
         17.21 InnoDB Limits
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="innodb-restrictions-limitations.html">
         17.22 InnoDB Restrictions and Limitations
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="storage-engines.html">
       18 Alternative Storage Engines
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="storage-engine-setting.html">
         18.1 Setting the Storage Engine
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="myisam-storage-engine.html">
         18.2 The MyISAM Storage Engine
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="myisam-start.html">
           18.2.1 MyISAM Startup Options
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="key-space.html">
           18.2.2 Space Needed for Keys
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-table-formats.html">
           18.2.3 MyISAM Table Storage Formats
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="myisam-table-problems.html">
           18.2.4 MyISAM Table Problems
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="memory-storage-engine.html">
         18.3 The MEMORY Storage Engine
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="csv-storage-engine.html">
         18.4 The CSV Storage Engine
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="se-csv-repair.html">
           18.4.1 Repairing and Checking CSV Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="se-csv-limitations.html">
           18.4.2 CSV Limitations
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="archive-storage-engine.html">
         18.5 The ARCHIVE Storage Engine
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="blackhole-storage-engine.html">
         18.6 The BLACKHOLE Storage Engine
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="merge-storage-engine.html">
         18.7 The MERGE Storage Engine
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="merge-table-advantages.html">
           18.7.1 MERGE Table Advantages and Disadvantages
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="merge-table-problems.html">
           18.7.2 MERGE Table Problems
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="federated-storage-engine.html">
         18.8 The FEDERATED Storage Engine
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="federated-description.html">
           18.8.1 FEDERATED Storage Engine Overview
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="federated-create.html">
           18.8.2 How to Create FEDERATED Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="federated-usagenotes.html">
           18.8.3 FEDERATED Storage Engine Notes and Tips
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="federated-storage-engine-resources.html">
           18.8.4 FEDERATED Storage Engine Resources
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="example-storage-engine.html">
         18.9 The EXAMPLE Storage Engine
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="storage-engines-other.html">
         18.10 Other Storage Engines
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="pluggable-storage-overview.html">
         18.11 Overview of MySQL Storage Engine Architecture
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="pluggable-storage.html">
           18.11.1 Pluggable Storage Engine Architecture
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="pluggable-storage-common-layer.html">
           18.11.2 The Common Database Server Layer
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="replication.html">
       19 Replication
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="replication-configuration.html">
         19.1 Configuring Replication
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="binlog-replication-configuration-overview.html">
           19.1.1 Binary Log File Position Based Replication Configuration Overview
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-howto.html">
           19.1.2 Setting Up Binary Log File Position Based Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-gtids.html">
           19.1.3 Replication with Global Transaction Identifiers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-mode-change-online.html">
           19.1.4 Changing GTID Mode on Online Servers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-multi-source.html">
           19.1.5 MySQL Multi-Source Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-options.html">
           19.1.6 Replication and Binary Logging Options and Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-administration.html">
           19.1.7 Common Replication Administration Tasks
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="replication-implementation.html">
         19.2 Replication Implementation
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="replication-formats.html">
           19.2.1 Replication Formats
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-channels.html">
           19.2.2 Replication Channels
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-threads.html">
           19.2.3 Replication Threads
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replica-logs.html">
           19.2.4 Relay Log and Replication Metadata Repositories
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-rules.html">
           19.2.5 How Servers Evaluate Replication Filtering Rules
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="replication-security.html">
         19.3 Replication Security
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="replication-encrypted-connections.html">
           19.3.1 Setting Up Replication to Use Encrypted Connections
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-binlog-encryption.html">
           19.3.2 Encrypting Binary Log Files and Relay Log Files
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-privilege-checks.html">
           19.3.3 Replication Privilege Checks
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="replication-solutions.html">
         19.4 Replication Solutions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="replication-solutions-backups.html">
           19.4.1 Using Replication for Backups
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-unexpected-replica-halt.html">
           19.4.2 Handling an Unexpected Halt of a Replica
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-rbr-monitoring.html">
           19.4.3 Monitoring Row-based Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-diffengines.html">
           19.4.4 Using Replication with Different Source and Replica Storage Engines
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-scaleout.html">
           19.4.5 Using Replication for Scale-Out
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-partitioning.html">
           19.4.6 Replicating Different Databases to Different Replicas
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-performance.html">
           19.4.7 Improving Replication Performance
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-solutions-switch.html">
           19.4.8 Switching Sources During Failover
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-asynchronous-connection-failover.html">
           19.4.9 Switching Sources and Replicas with Asynchronous Connection Failover
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-semisync.html">
           19.4.10 Semisynchronous Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-delayed.html">
           19.4.11 Delayed Replication
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="replication-notes.html">
         19.5 Replication Notes and Tips
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="replication-features.html">
           19.5.1 Replication Features and Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-compatibility.html">
           19.5.2 Replication Compatibility Between MySQL Versions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-upgrade.html">
           19.5.3 Upgrading or Downgrading a Replication Topology
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-problems.html">
           19.5.4 Troubleshooting Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="replication-bugs.html">
           19.5.5 How to Report Replication Bugs or Problems
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="group-replication.html">
       20 Group Replication
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="group-replication-background.html">
         20.1 Group Replication Background
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-replication-technologies.html">
           20.1.1 Replication Technologies
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-use-cases.html">
           20.1.2 Group Replication Use Cases
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-deploying-in-multi-primary-or-single-primary-mode.html">
           20.1.3 Multi-Primary and Single-Primary Modes
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-details.html">
           20.1.4 Group Replication Services
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-plugin-architecture.html">
           20.1.5 Group Replication Plugin Architecture
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-getting-started.html">
         20.2 Getting Started
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-deploying-in-single-primary-mode.html">
           20.2.1 Deploying Group Replication in Single-Primary Mode
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-deploying-locally.html">
           20.2.2 Deploying Group Replication Locally
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-requirements-and-limitations.html">
         20.3 Requirements and Limitations
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-requirements.html">
           20.3.1 Group Replication Requirements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-limitations.html">
           20.3.2 Group Replication Limitations
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-monitoring.html">
         20.4 Monitoring Group Replication
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-gtids.html">
           20.4.1 GTIDs and Group Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-server-states.html">
           20.4.2 Group Replication Server States
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-replication-group-members.html">
           20.4.3 The replication_group_members Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-replication-group-member-stats.html">
           20.4.4 The replication_group_member_stats Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-operations.html">
         20.5 Group Replication Operations
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-configuring-online-group.html">
           20.5.1 Configuring an Online Group
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-restarting-group.html">
           20.5.2 Restarting a Group
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-consistency-guarantees.html">
           20.5.3 Transaction Consistency Guarantees
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-distributed-recovery.html">
           20.5.4 Distributed Recovery
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-ipv6.html">
           20.5.5 Support For IPv6 And For Mixed IPv6 And IPv4 Groups
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-enterprise-backup.html">
           20.5.6 Using MySQL Enterprise Backup with Group Replication
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-security.html">
         20.6 Group Replication Security
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-connection-security.html">
           20.6.1 Communication Stack for Connection Security Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-secure-socket-layer-support-ssl.html">
           20.6.2 Securing Group Communication Connections with Secure Socket Layer (SSL)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-distributed-recovery-securing.html">
           20.6.3 Securing Distributed Recovery Connections
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-ip-address-permissions.html">
           20.6.4 Group Replication IP Address Permissions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-performance.html">
         20.7 Group Replication Performance and Troubleshooting
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-fine-tuning-the-group-communication-thread.html">
           20.7.1 Fine Tuning the Group Communication Thread
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-flow-control.html">
           20.7.2 Flow Control
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-single-consensus-leader.html">
           20.7.3 Single Consensus Leader
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-message-compression.html">
           20.7.4 Message Compression
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-performance-message-fragmentation.html">
           20.7.5 Message Fragmentation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-performance-xcom-cache.html">
           20.7.6 XCom Cache Management
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-responses-failure.html">
           20.7.7 Responses to Failure Detection and Network Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-network-partitioning.html">
           20.7.8 Handling a Network Partition and Loss of Quorum
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-gr-memory-monitoring-ps-instruments.html">
           20.7.9 Monitoring Group Replication Memory Usage with Performance Schema Memory
      Instrumentation
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-upgrade.html">
         20.8 Upgrading Group Replication
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-online-upgrade-combining-versions.html">
           20.8.1 Combining Different Member Versions in a Group
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-offline-upgrade.html">
           20.8.2 Group Replication Offline Upgrade
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-online-upgrade.html">
           20.8.3 Group Replication Online Upgrade
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-options.html">
         20.9 Group Replication Variables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="group-replication-system-variables.html">
           20.9.1 Group Replication System Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="group-replication-status-variables.html">
           20.9.2 Group Replication Status Variables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="group-replication-frequently-asked-questions.html">
         20.10 Frequently Asked Questions
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="mysql-shell-userguide.html">
       21 MySQL Shell
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="document-store.html">
       22 Using MySQL as a Document Store
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="document-store-interfaces.html">
         22.1 Interfaces to a MySQL Document Store
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="document-store-concepts.html">
         22.2 Document Store Concepts
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-shell-tutorial-javascript.html">
         22.3 JavaScript Quick-Start Guide: MySQL Shell for Document Store
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-javascript-shell.html">
           22.3.1 MySQL Shell
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-javascript-download.html">
           22.3.2 Download and Import world_x Database
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-javascript-documents-collections.html">
           22.3.3 Documents and Collections
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-javascript-relational-tables.html">
           22.3.4 Relational Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-javascript-documents-in-tables.html">
           22.3.5 Documents in Tables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-shell-tutorial-python.html">
         22.4 Python Quick-Start Guide: MySQL Shell for Document Store
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-python-shell.html">
           22.4.1 MySQL Shell
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-python-download.html">
           22.4.2 Download and Import world_x Database
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-python-documents-collections.html">
           22.4.3 Documents and Collections
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-python-relational-tables.html">
           22.4.4 Relational Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-shell-tutorial-python-documents-in-tables.html">
           22.4.5 Documents in Tables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="x-plugin.html">
         22.5 X Plugin
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="x-plugin-checking-installation.html">
           22.5.1 Checking X Plugin Installation
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-disabling.html">
           22.5.2 Disabling X Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-encrypted-connections.html">
           22.5.3 Using Encrypted Connections with X Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-sha2-cache-plugin.html">
           22.5.4 Using X Plugin with the Caching SHA-2 Authentication Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-connection-compression.html">
           22.5.5 Connection Compression with X Plugin
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-options-variables.html">
           22.5.6 X Plugin Options and Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="x-plugin-system-monitoring.html">
           22.5.7 Monitoring X Plugin
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="mysql-innodb-cluster-introduction.html">
       23 InnoDB Cluster
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="mysql-innodb-replicaset-introduction.html">
       24 InnoDB ReplicaSet
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="mysql-cluster.html">
       25 MySQL NDB Cluster 8.4
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="mysql-cluster-general-info.html">
         25.1 General Information
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-cluster-overview.html">
         25.2 NDB Cluster Overview
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-basics.html">
           25.2.1 NDB Cluster Core Concepts
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-nodes-groups.html">
           25.2.2 NDB Cluster Nodes, Node Groups, Fragment Replicas, and Partitions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-overview-requirements.html">
           25.2.3 NDB Cluster Hardware, Software, and Networking Requirements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-what-is-new.html">
           25.2.4 What is New in MySQL NDB Cluster 8.4
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-added-deprecated-removed.html">
           25.2.5 Options, Variables, and Parameters Added, Deprecated or Removed in NDB
    8.4
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-compared.html">
           25.2.6 MySQL Server Using InnoDB Compared with NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-limitations.html">
           25.2.7 Known Limitations of NDB Cluster
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-installation.html">
         25.3 NDB Cluster Installation
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-linux.html">
           25.3.1 Installation of NDB Cluster on Linux
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-windows.html">
           25.3.2 Installing NDB Cluster on Windows
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-configuration.html">
           25.3.3 Initial Configuration of NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-first-start.html">
           25.3.4 Initial Startup of NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-example-data.html">
           25.3.5 NDB Cluster Example with Tables and Data
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-install-shutdown-restart.html">
           25.3.6 Safe Shutdown and Restart of NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-upgrade-downgrade.html">
           25.3.7 Upgrading and Downgrading NDB Cluster
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-configuration.html">
         25.4 Configuration of NDB Cluster
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-quick.html">
           25.4.1 Quick Test Setup of NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-configuration-overview.html">
           25.4.2 Overview of NDB Cluster Configuration Parameters, Options, and Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-config-file.html">
           25.4.3 NDB Cluster Configuration Files
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-interconnects.html">
           25.4.4 Using High-Speed Interconnects with NDB Cluster
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-programs.html">
         25.5 NDB Cluster Programs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndbd.html">
           25.5.1 ndbd — The NDB Cluster Data Node Daemon
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndbinfo-select-all.html">
           25.5.2 ndbinfo_select_all — Select From ndbinfo Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndbmtd.html">
           25.5.3 ndbmtd — The NDB Cluster Data Node Daemon (Multi-Threaded)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-mgmd.html">
           25.5.4 ndb_mgmd — The NDB Cluster Management Server Daemon
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-mgm.html">
           25.5.5 ndb_mgm — The NDB Cluster Management Client
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-blob-tool.html">
           25.5.6 ndb_blob_tool — Check and Repair BLOB and TEXT columns of NDB Cluster
        Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-config.html">
           25.5.7 ndb_config — Extract NDB Cluster Configuration Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-delete-all.html">
           25.5.8 ndb_delete_all — Delete All Rows from an NDB Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-desc.html">
           25.5.9 ndb_desc — Describe NDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-drop-index.html">
           25.5.10 ndb_drop_index — Drop Index from an NDB Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-drop-table.html">
           25.5.11 ndb_drop_table — Drop an NDB Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-error-reporter.html">
           25.5.12 ndb_error_reporter — NDB Error-Reporting Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-import.html">
           25.5.13 ndb_import — Import CSV Data Into NDB
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-index-stat.html">
           25.5.14 ndb_index_stat — NDB Index Statistics Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-move-data.html">
           25.5.15 ndb_move_data — NDB Data Copy Utility
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-perror.html">
           25.5.16 ndb_perror — Obtain NDB Error Message Information
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-print-backup-file.html">
           25.5.17 ndb_print_backup_file — Print NDB Backup File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-print-file.html">
           25.5.18 ndb_print_file — Print NDB Disk Data File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-print-frag-file.html">
           25.5.19 ndb_print_frag_file — Print NDB Fragment List File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-print-schema-file.html">
           25.5.20 ndb_print_schema_file — Print NDB Schema File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-print-sys-file.html">
           25.5.21 ndb_print_sys_file — Print NDB System File Contents
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-redo-log-reader.html">
           25.5.22 ndb_redo_log_reader — Check and Print Content of Cluster Redo Log
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-restore.html">
           25.5.23 ndb_restore — Restore an NDB Cluster Backup
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-secretsfile-reader.html">
           25.5.24 ndb_secretsfile_reader — Obtain Key Information from an Encrypted NDB
        Data File
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-select-all.html">
           25.5.25 ndb_select_all — Print Rows from an NDB Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-select-count.html">
           25.5.26 ndb_select_count — Print Row Counts for NDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-show-tables.html">
           25.5.27 ndb_show_tables — Display List of NDB Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-sign-keys.html">
           25.5.28 ndb_sign_keys — Create, Sign, and Manage TLS Keys and Certificates for NDB
        Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-size-pl.html">
           25.5.29 ndb_size.pl — NDBCLUSTER Size Requirement Estimator
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-top.html">
           25.5.30 ndb_top — View CPU usage information for NDB threads
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndb-waiter.html">
           25.5.31 ndb_waiter — Wait for NDB Cluster to Reach a Given Status
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-programs-ndbxfrm.html">
           25.5.32 ndbxfrm — Compress, Decompress, Encrypt, and Decrypt
        Files Created by NDB Cluster
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-management.html">
         25.6 Management of NDB Cluster
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-mgm-client-commands.html">
           25.6.1 Commands in the NDB Cluster Management Client
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-logs-ndb-messages.html">
           25.6.2 NDB Cluster Log Messages
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-event-reports.html">
           25.6.3 Event Reports Generated in NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-start-phases.html">
           25.6.4 Summary of NDB Cluster Start Phases
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-rolling-restart.html">
           25.6.5 Performing a Rolling Restart of an NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-single-user-mode.html">
           25.6.6 NDB Cluster Single User Mode
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-online-add-node.html">
           25.6.7 Adding NDB Cluster Data Nodes Online
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-backup.html">
           25.6.8 Online Backup of NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-importing-data.html">
           25.6.9 Importing Data Into MySQL Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-mysqld.html">
           25.6.10 MySQL Server Usage for NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-disk-data.html">
           25.6.11 NDB Cluster Disk Data Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-online-operations.html">
           25.6.12 Online Operations with ALTER TABLE in NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-privilege-synchronization.html">
           25.6.13 Privilege Synchronization and NDB_STORED_USER
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-tde.html">
           25.6.14 File System Encryption for NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-tls.html">
           25.6.15 TLS Link Encryption for NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-ndb-api-statistics.html">
           25.6.16 NDB API Statistics Counters and Variables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-ndbinfo.html">
           25.6.17 ndbinfo: The NDB Cluster Information Database
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-information-schema-tables.html">
           25.6.18 INFORMATION_SCHEMA Tables for NDB Cluster
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-ps-tables.html">
           25.6.19 NDB Cluster and the Performance Schema
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-sql-statements.html">
           25.6.20 Quick Reference: NDB Cluster SQL Statements
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-security.html">
           25.6.21 NDB Cluster Security Issues
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-replication.html">
         25.7 NDB Cluster Replication
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-abbreviations.html">
           25.7.1 NDB Cluster Replication: Abbreviations and Symbols
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-general.html">
           25.7.2 General Requirements for NDB Cluster Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-issues.html">
           25.7.3 Known Issues in NDB Cluster Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-schema.html">
           25.7.4 NDB Cluster Replication Schema and Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-preparation.html">
           25.7.5 Preparing the NDB Cluster for Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-starting.html">
           25.7.6 Starting NDB Cluster Replication (Single Replication Channel)
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-two-channels.html">
           25.7.7 Using Two Replication Channels for NDB Cluster Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-failover.html">
           25.7.8 Implementing Failover with NDB Cluster Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-backups.html">
           25.7.9 NDB Cluster Backups With NDB Cluster Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-multi-source.html">
           25.7.10 NDB Cluster Replication: Bidirectional and Circular Replication
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-mta.html">
           25.7.11 NDB Cluster Replication Using the Multithreaded Applier
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="mysql-cluster-replication-conflict-resolution.html">
           25.7.12 NDB Cluster Replication Conflict Resolution
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="mysql-cluster-news.html">
         25.8 NDB Cluster Release Notes
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="partitioning.html">
       26 Partitioning
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="partitioning-overview.html">
         26.1 Overview of Partitioning in MySQL
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="partitioning-types.html">
         26.2 Partitioning Types
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="partitioning-range.html">
           26.2.1 RANGE Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-list.html">
           26.2.2 LIST Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-columns.html">
           26.2.3 COLUMNS Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-hash.html">
           26.2.4 HASH Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-key.html">
           26.2.5 KEY Partitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-subpartitions.html">
           26.2.6 Subpartitioning
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-handling-nulls.html">
           26.2.7 How MySQL Partitioning Handles NULL
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="partitioning-management.html">
         26.3 Partition Management
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="partitioning-management-range-list.html">
           26.3.1 Management of RANGE and LIST Partitions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-management-hash-key.html">
           26.3.2 Management of HASH and KEY Partitions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-management-exchange.html">
           26.3.3 Exchanging Partitions and Subpartitions with Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-maintenance.html">
           26.3.4 Maintenance of Partitions
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-info.html">
           26.3.5 Obtaining Information About Partitions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="partitioning-pruning.html">
         26.4 Partition Pruning
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="partitioning-selection.html">
         26.5 Partition Selection
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="partitioning-limitations.html">
         26.6 Restrictions and Limitations on Partitioning
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="partitioning-limitations-partitioning-keys-unique-keys.html">
           26.6.1 Partitioning Keys, Primary Keys, and Unique Keys
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-limitations-storage-engines.html">
           26.6.2 Partitioning Limitations Relating to Storage Engines
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="partitioning-limitations-functions.html">
           26.6.3 Partitioning Limitations Relating to Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="stored-objects.html">
       27 Stored Objects
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="stored-programs-defining.html">
         27.1 Defining Stored Programs
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="stored-routines.html">
         27.2 Using Stored Routines
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="stored-routines-syntax.html">
           27.2.1 Stored Routine Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="stored-routines-privileges.html">
           27.2.2 Stored Routines and MySQL Privileges
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="stored-routines-metadata.html">
           27.2.3 Stored Routine Metadata
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="stored-routines-last-insert-id.html">
           27.2.4 Stored Procedures, Functions, Triggers, and LAST_INSERT_ID()
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="triggers.html">
         27.3 Using Triggers
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="trigger-syntax.html">
           27.3.1 Trigger Syntax and Examples
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="trigger-metadata.html">
           27.3.2 Trigger Metadata
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="event-scheduler.html">
         27.4 Using the Event Scheduler
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="events-overview.html">
           27.4.1 Event Scheduler Overview
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="events-configuration.html">
           27.4.2 Event Scheduler Configuration
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="events-syntax.html">
           27.4.3 Event Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="events-metadata.html">
           27.4.4 Event Metadata
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="events-status-info.html">
           27.4.5 Event Scheduler Status
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="events-privileges.html">
           27.4.6 The Event Scheduler and MySQL Privileges
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="views.html">
         27.5 Using Views
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="view-syntax.html">
           27.5.1 View Syntax
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="view-algorithms.html">
           27.5.2 View Processing Algorithms
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="view-updatability.html">
           27.5.3 Updatable and Insertable Views
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="view-check-option.html">
           27.5.4 The View WITH CHECK OPTION Clause
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="view-metadata.html">
           27.5.5 View Metadata
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="stored-objects-security.html">
         27.6 Stored Object Access Control
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="stored-programs-logging.html">
         27.7 Stored Program Binary Logging
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="stored-program-restrictions.html">
         27.8 Restrictions on Stored Programs
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="view-restrictions.html">
         27.9 Restrictions on Views
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="information-schema.html">
       28 INFORMATION_SCHEMA Tables
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="information-schema-introduction.html">
         28.1 Introduction
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="information-schema-table-reference.html">
         28.2 INFORMATION_SCHEMA Table Reference
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="general-information-schema-tables.html">
         28.3 INFORMATION_SCHEMA General Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="information-schema-general-table-reference.html">
           28.3.1 INFORMATION_SCHEMA General Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-administrable-role-authorizations-table.html">
           28.3.2 The INFORMATION_SCHEMA ADMINISTRABLE_ROLE_AUTHORIZATIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-applicable-roles-table.html">
           28.3.3 The INFORMATION_SCHEMA APPLICABLE_ROLES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-character-sets-table.html">
           28.3.4 The INFORMATION_SCHEMA CHARACTER_SETS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-check-constraints-table.html">
           28.3.5 The INFORMATION_SCHEMA CHECK_CONSTRAINTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-collations-table.html">
           28.3.6 The INFORMATION_SCHEMA COLLATIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-collation-character-set-applicability-table.html">
           28.3.7 The INFORMATION_SCHEMA COLLATION_CHARACTER_SET_APPLICABILITY Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-columns-table.html">
           28.3.8 The INFORMATION_SCHEMA COLUMNS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-columns-extensions-table.html">
           28.3.9 The INFORMATION_SCHEMA COLUMNS_EXTENSIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-column-privileges-table.html">
           28.3.10 The INFORMATION_SCHEMA COLUMN_PRIVILEGES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-column-statistics-table.html">
           28.3.11 The INFORMATION_SCHEMA COLUMN_STATISTICS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-enabled-roles-table.html">
           28.3.12 The INFORMATION_SCHEMA ENABLED_ROLES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-engines-table.html">
           28.3.13 The INFORMATION_SCHEMA ENGINES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-events-table.html">
           28.3.14 The INFORMATION_SCHEMA EVENTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-files-table.html">
           28.3.15 The INFORMATION_SCHEMA FILES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-key-column-usage-table.html">
           28.3.16 The INFORMATION_SCHEMA KEY_COLUMN_USAGE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-keywords-table.html">
           28.3.17 The INFORMATION_SCHEMA KEYWORDS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-ndb-transid-mysql-connection-map-table.html">
           28.3.18 The INFORMATION_SCHEMA ndb_transid_mysql_connection_map Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-optimizer-trace-table.html">
           28.3.19 The INFORMATION_SCHEMA OPTIMIZER_TRACE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-parameters-table.html">
           28.3.20 The INFORMATION_SCHEMA PARAMETERS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-partitions-table.html">
           28.3.21 The INFORMATION_SCHEMA PARTITIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-plugins-table.html">
           28.3.22 The INFORMATION_SCHEMA PLUGINS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-processlist-table.html">
           28.3.23 The INFORMATION_SCHEMA PROCESSLIST Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-profiling-table.html">
           28.3.24 The INFORMATION_SCHEMA PROFILING Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-referential-constraints-table.html">
           28.3.25 The INFORMATION_SCHEMA REFERENTIAL_CONSTRAINTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-resource-groups-table.html">
           28.3.26 The INFORMATION_SCHEMA RESOURCE_GROUPS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-role-column-grants-table.html">
           28.3.27 The INFORMATION_SCHEMA ROLE_COLUMN_GRANTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-role-routine-grants-table.html">
           28.3.28 The INFORMATION_SCHEMA ROLE_ROUTINE_GRANTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-role-table-grants-table.html">
           28.3.29 The INFORMATION_SCHEMA ROLE_TABLE_GRANTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-routines-table.html">
           28.3.30 The INFORMATION_SCHEMA ROUTINES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-schemata-table.html">
           28.3.31 The INFORMATION_SCHEMA SCHEMATA Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-schemata-extensions-table.html">
           28.3.32 The INFORMATION_SCHEMA SCHEMATA_EXTENSIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-schema-privileges-table.html">
           28.3.33 The INFORMATION_SCHEMA SCHEMA_PRIVILEGES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-statistics-table.html">
           28.3.34 The INFORMATION_SCHEMA STATISTICS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-st-geometry-columns-table.html">
           28.3.35 The INFORMATION_SCHEMA ST_GEOMETRY_COLUMNS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-st-spatial-reference-systems-table.html">
           28.3.36 The INFORMATION_SCHEMA ST_SPATIAL_REFERENCE_SYSTEMS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-st-units-of-measure-table.html">
           28.3.37 The INFORMATION_SCHEMA ST_UNITS_OF_MEASURE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tables-table.html">
           28.3.38 The INFORMATION_SCHEMA TABLES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tables-extensions-table.html">
           28.3.39 The INFORMATION_SCHEMA TABLES_EXTENSIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tablespaces-extensions-table.html">
           28.3.40 The INFORMATION_SCHEMA TABLESPACES_EXTENSIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-table-constraints-table.html">
           28.3.41 The INFORMATION_SCHEMA TABLE_CONSTRAINTS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-table-constraints-extensions-table.html">
           28.3.42 The INFORMATION_SCHEMA TABLE_CONSTRAINTS_EXTENSIONS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-table-privileges-table.html">
           28.3.43 The INFORMATION_SCHEMA TABLE_PRIVILEGES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-triggers-table.html">
           28.3.44 The INFORMATION_SCHEMA TRIGGERS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-user-attributes-table.html">
           28.3.45 The INFORMATION_SCHEMA USER_ATTRIBUTES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-user-privileges-table.html">
           28.3.46 The INFORMATION_SCHEMA USER_PRIVILEGES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-views-table.html">
           28.3.47 The INFORMATION_SCHEMA VIEWS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-view-routine-usage-table.html">
           28.3.48 The INFORMATION_SCHEMA VIEW_ROUTINE_USAGE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-view-table-usage-table.html">
           28.3.49 The INFORMATION_SCHEMA VIEW_TABLE_USAGE Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="innodb-information-schema-tables.html">
         28.4 INFORMATION_SCHEMA InnoDB Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-table-reference.html">
           28.4.1 INFORMATION_SCHEMA InnoDB Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-buffer-page-table.html">
           28.4.2 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-buffer-page-lru-table.html">
           28.4.3 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-buffer-pool-stats-table.html">
           28.4.4 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-cached-indexes-table.html">
           28.4.5 The INFORMATION_SCHEMA INNODB_CACHED_INDEXES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-cmp-table.html">
           28.4.6 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-cmpmem-table.html">
           28.4.7 The INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-cmp-per-index-table.html">
           28.4.8 The INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and
      INNODB_CMP_PER_INDEX_RESET Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-columns-table.html">
           28.4.9 The INFORMATION_SCHEMA INNODB_COLUMNS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-datafiles-table.html">
           28.4.10 The INFORMATION_SCHEMA INNODB_DATAFILES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-fields-table.html">
           28.4.11 The INFORMATION_SCHEMA INNODB_FIELDS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-foreign-table.html">
           28.4.12 The INFORMATION_SCHEMA INNODB_FOREIGN Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-foreign-cols-table.html">
           28.4.13 The INFORMATION_SCHEMA INNODB_FOREIGN_COLS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-being-deleted-table.html">
           28.4.14 The INFORMATION_SCHEMA INNODB_FT_BEING_DELETED Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-config-table.html">
           28.4.15 The INFORMATION_SCHEMA INNODB_FT_CONFIG Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-default-stopword-table.html">
           28.4.16 The INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-deleted-table.html">
           28.4.17 The INFORMATION_SCHEMA INNODB_FT_DELETED Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-index-cache-table.html">
           28.4.18 The INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-ft-index-table-table.html">
           28.4.19 The INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-indexes-table.html">
           28.4.20 The INFORMATION_SCHEMA INNODB_INDEXES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-metrics-table.html">
           28.4.21 The INFORMATION_SCHEMA INNODB_METRICS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-session-temp-tablespaces-table.html">
           28.4.22 The INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-tables-table.html">
           28.4.23 The INFORMATION_SCHEMA INNODB_TABLES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-tablespaces-table.html">
           28.4.24 The INFORMATION_SCHEMA INNODB_TABLESPACES Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-tablespaces-brief-table.html">
           28.4.25 The INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-tablestats-table.html">
           28.4.26 The INFORMATION_SCHEMA INNODB_TABLESTATS View
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-temp-table-info-table.html">
           28.4.27 The INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-trx-table.html">
           28.4.28 The INFORMATION_SCHEMA INNODB_TRX Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-innodb-virtual-table.html">
           28.4.29 The INFORMATION_SCHEMA INNODB_VIRTUAL Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="thread-pool-information-schema-tables.html">
         28.5 INFORMATION_SCHEMA Thread Pool Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="information-schema-thread-pool-table-reference.html">
           28.5.1 INFORMATION_SCHEMA Thread Pool Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tp-thread-group-state-table.html">
           28.5.2 The INFORMATION_SCHEMA TP_THREAD_GROUP_STATE Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tp-thread-group-stats-table.html">
           28.5.3 The INFORMATION_SCHEMA TP_THREAD_GROUP_STATS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-tp-thread-state-table.html">
           28.5.4 The INFORMATION_SCHEMA TP_THREAD_STATE Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="connection-control-information-schema-tables.html">
         28.6 INFORMATION_SCHEMA Connection-Control Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="information-schema-connection-control-table-reference.html">
           28.6.1 INFORMATION_SCHEMA Connection-Control Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-connection-control-failed-login-attempts-table.html">
           28.6.2 The INFORMATION_SCHEMA CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="firewall-information-schema-tables.html">
         28.7 INFORMATION_SCHEMA MySQL Enterprise Firewall Tables
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="information-schema-firewall-table-reference.html">
           28.7.1 INFORMATION_SCHEMA Firewall Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-mysql-firewall-users-table.html">
           28.7.2 The INFORMATION_SCHEMA MYSQL_FIREWALL_USERS Table
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="information-schema-mysql-firewall-whitelist-table.html">
           28.7.3 The INFORMATION_SCHEMA MYSQL_FIREWALL_WHITELIST Table
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="extended-show.html">
         28.8 Extensions to SHOW Statements
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="performance-schema.html">
       29 MySQL Performance Schema
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="performance-schema-quick-start.html">
         29.1 Performance Schema Quick Start
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-build-configuration.html">
         29.2 Performance Schema Build Configuration
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-startup-configuration.html">
         29.3 Performance Schema Startup Configuration
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-runtime-configuration.html">
         29.4 Performance Schema Runtime Configuration
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="performance-schema-timing.html">
           29.4.1 Performance Schema Event Timing
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-filtering.html">
           29.4.2 Performance Schema Event Filtering
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-pre-filtering.html">
           29.4.3 Event Pre-Filtering
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-instrument-filtering.html">
           29.4.4 Pre-Filtering by Instrument
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-object-filtering.html">
           29.4.5 Pre-Filtering by Object
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-thread-filtering.html">
           29.4.6 Pre-Filtering by Thread
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-consumer-filtering.html">
           29.4.7 Pre-Filtering by Consumer
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-consumer-configurations.html">
           29.4.8 Example Consumer Configurations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-filtering-names.html">
           29.4.9 Naming Instruments or Consumers for Filtering Operations
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-instrumentation-checking.html">
           29.4.10 Determining What Is Instrumented
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="performance-schema-queries.html">
         29.5 Performance Schema Queries
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-instrument-naming.html">
         29.6 Performance Schema Instrument Naming Conventions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-status-monitoring.html">
         29.7 Performance Schema Status Monitoring
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-atom-molecule-events.html">
         29.8 Performance Schema Atom and Molecule Events
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-event-tables.html">
         29.9 Performance Schema Tables for Current and Historical Events
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-statement-digests.html">
         29.10 Performance Schema Statement Digests and Sampling
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-table-characteristics.html">
         29.11 Performance Schema General Table Characteristics
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-table-descriptions.html">
         29.12 Performance Schema Table Descriptions
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="performance-schema-table-reference.html">
           29.12.1 Performance Schema Table Reference
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-setup-tables.html">
           29.12.2 Performance Schema Setup Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-instance-tables.html">
           29.12.3 Performance Schema Instance Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-wait-tables.html">
           29.12.4 Performance Schema Wait Event Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-stage-tables.html">
           29.12.5 Performance Schema Stage Event Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-statement-tables.html">
           29.12.6 Performance Schema Statement Event Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-transaction-tables.html">
           29.12.7 Performance Schema Transaction Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-connection-tables.html">
           29.12.8 Performance Schema Connection Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-connection-attribute-tables.html">
           29.12.9 Performance Schema Connection Attribute Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-user-variable-tables.html">
           29.12.10 Performance Schema User-Defined Variable Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-replication-tables.html">
           29.12.11 Performance Schema Replication Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-ndb-cluster-tables.html">
           29.12.12 Performance Schema NDB Cluster Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-lock-tables.html">
           29.12.13 Performance Schema Lock Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-system-variable-tables.html">
           29.12.14 Performance Schema System Variable Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-status-variable-tables.html">
           29.12.15 Performance Schema Status Variable Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-thread-pool-tables.html">
           29.12.16 Performance Schema Thread Pool Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-firewall-tables.html">
           29.12.17 Performance Schema Firewall Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-keyring-tables.html">
           29.12.18 Performance Schema Keyring Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-clone-tables.html">
           29.12.19 Performance Schema Clone Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-summary-tables.html">
           29.12.20 Performance Schema Summary Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-telemetry-tables.html">
           29.12.21 Performance Schema Telemetry Tables
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-miscellaneous-tables.html">
           29.12.22 Performance Schema Miscellaneous Tables
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="performance-schema-option-variable-reference.html">
         29.13 Performance Schema Option and Variable Reference
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-options.html">
         29.14 Performance Schema Command Options
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-system-variables.html">
         29.15 Performance Schema System Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-status-variables.html">
         29.16 Performance Schema Status Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-memory-model.html">
         29.17 The Performance Schema Memory-Allocation Model
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-and-plugins.html">
         29.18 Performance Schema and Plugins
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="performance-schema-examples.html">
         29.19 Using the Performance Schema to Diagnose Problems
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="performance-schema-query-profiling.html">
           29.19.1 Query Profiling Using Performance Schema
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="performance-schema-obtaining-parent-events.html">
           29.19.2 Obtaining Parent Event Information
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="performance-schema-restrictions.html">
         29.20 Restrictions on Performance Schema
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="sys-schema.html">
       30 MySQL sys Schema
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="sys-schema-prerequisites.html">
         30.1 Prerequisites for Using the sys Schema
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="sys-schema-usage.html">
         30.2 Using the sys Schema
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="sys-schema-progress-reporting.html">
         30.3 sys Schema Progress Reporting
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="sys-schema-reference.html">
         30.4 sys Schema Object Reference
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="sys-schema-object-index.html">
           30.4.1 sys Schema Object Index
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="sys-schema-tables.html">
           30.4.2 sys Schema Tables and Triggers
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="sys-schema-views.html">
           30.4.3 sys Schema Views
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="sys-schema-procedures.html">
           30.4.4 sys Schema Stored Procedures
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="sys-schema-functions.html">
           30.4.5 sys Schema Stored Functions
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="connectors-apis.html">
       31 Connectors and APIs
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="connector-cpp-info.html">
         31.1 MySQL Connector/C++
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="connector-j-info.html">
         31.2 MySQL Connector/J
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="connector-net-info.html">
         31.3 MySQL Connector/NET
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="connector-odbc-info.html">
         31.4 MySQL Connector/ODBC
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="connector-python-info.html">
         31.5 MySQL Connector/Python
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="connector-nodejs-info.html">
         31.6 MySQL Connector/Node.js
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="c-api-info.html">
         31.7 MySQL C API
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="apis-php-info.html">
         31.8 MySQL PHP API
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="apis-perl.html">
         31.9 MySQL Perl API
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="apis-python.html">
         31.10 MySQL Python API
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="apis-ruby.html">
         31.11 MySQL Ruby APIs
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="apis-ruby-mysqlruby.html">
           31.11.1 The MySQL/Ruby API
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="apis-ruby-rubymysql.html">
           31.11.2 The Ruby/MySQL API
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="apis-tcl.html">
         31.12 MySQL Tcl API
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="apis-eiffel.html">
         31.13 MySQL Eiffel Wrapper
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="mysql-enterprise.html">
       32 MySQL Enterprise Edition
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-backup.html">
         32.1 MySQL Enterprise Backup Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-security.html">
         32.2 MySQL Enterprise Security Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-encryption.html">
         32.3 MySQL Enterprise Encryption Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-audit.html">
         32.4 MySQL Enterprise Audit Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-firewall.html">
         32.5 MySQL Enterprise Firewall Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-thread-pool.html">
         32.6 MySQL Enterprise Thread Pool Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-data-masking.html">
         32.7 MySQL Enterprise Data Masking and De-Identification Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-monitor.html">
         32.8 MySQL Enterprise Monitor Overview
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-enterprise-telemetry.html">
         32.9 MySQL Telemetry
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="workbench.html">
       33 MySQL Workbench
      </a>
     </span>
    </dt>
    <dt>
     <span class="chapter">
      <a href="mysql-oci-marketplace.html">
       34 MySQL on OCI Marketplace
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="mysql-oci-marketplace-prereqs.html">
         34.1 Prerequisites to Deploying MySQL EE on Oracle Cloud Infrastructure
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-oci-marketplace-deploy.html">
         34.2 Deploying MySQL EE on Oracle Cloud Infrastructure
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-oci-marketplace-network-configuration.html">
         34.3 Configuring Network Access
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-oci-marketplace-connecting.html">
         34.4 Connecting
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="mysql-oci-marketplace-maintenance.html">
         34.5 Maintenance
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="chapter">
      <a href="telemetry.html">
       35 Telemetry
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="telemetry-trace-install.html">
         35.1 Installing OpenTelemetry Support
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="telemetry-system-variables.html">
         35.2 Telemetry Variables
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="telemetry-trace.html">
         35.3 OpenTelemetry Trace
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="telemetry-trace-configuration.html">
           35.3.1 Configuring Trace Telemetry
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="telemetry-trace-format.html">
           35.3.2 Trace Format
          </a>
         </span>
        </dt>
       </dl>
      </dd>
      <dt>
       <span class="section">
        <a href="telemetry-metrics.html">
         35.4 OpenTelemetry Metrics
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="telemetry-metrics-configuration.html">
           35.4.1 Configuring Metrics Telemetry
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="telemetry-metrics-meters.html">
           35.4.2 Server Meters
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="telemetry-metrics-meter-metrics.html">
           35.4.3 Server Metrics
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="appendix">
      <a href="faqs.html">
       A MySQL 8.4 Frequently Asked Questions
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="faqs-general.html">
         A.1 MySQL 8.4 FAQ: General
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-storage-engines.html">
         A.2 MySQL 8.4 FAQ: Storage Engines
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-sql-modes.html">
         A.3 MySQL 8.4 FAQ: Server SQL Mode
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-stored-procs.html">
         A.4 MySQL 8.4 FAQ: Stored Procedures and Functions
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-triggers.html">
         A.5 MySQL 8.4 FAQ: Triggers
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-views.html">
         A.6 MySQL 8.4 FAQ: Views
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-information-schema.html">
         A.7 MySQL 8.4 FAQ: INFORMATION_SCHEMA
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-migration.html">
         A.8 MySQL 8.4 FAQ: Migration
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-security.html">
         A.9 MySQL 8.4 FAQ: Security
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-mysql-cluster.html">
         A.10 MySQL 8.4 FAQ: NDB Cluster
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-cjk.html">
         A.11 MySQL 8.4 FAQ: MySQL Chinese, Japanese, and Korean
Character Sets
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-connectors-apis.html">
         A.12 MySQL 8.4 FAQ: Connectors &amp; APIs
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-c-api.html">
         A.13 MySQL 8.4 FAQ: C API, libmysql
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-replication.html">
         A.14 MySQL 8.4 FAQ: Replication
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-thread-pool.html">
         A.15 MySQL 8.4 FAQ: MySQL Enterprise Thread Pool
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-innodb-change-buffer.html">
         A.16 MySQL 8.4 FAQ: InnoDB Change Buffer
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-tablespace-encryption.html">
         A.17 MySQL 8.4 FAQ: InnoDB Data-at-Rest Encryption
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="faqs-virtualization.html">
         A.18 MySQL 8.4 FAQ: Virtualization Support
        </a>
       </span>
      </dt>
     </dl>
    </dd>
    <dt>
     <span class="appendix">
      <a href="error-handling.html">
       B Error Messages and Common Problems
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="section">
        <a href="error-message-elements.html">
         B.1 Error Message Sources and Elements
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="error-interfaces.html">
         B.2 Error Information Interfaces
        </a>
       </span>
      </dt>
      <dt>
       <span class="section">
        <a href="problems.html">
         B.3 Problems and Common Errors
        </a>
       </span>
      </dt>
      <dd>
       <dl>
        <dt>
         <span class="section">
          <a href="what-is-crashing.html">
           B.3.1 How to Determine What Is Causing a Problem
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="common-errors.html">
           B.3.2 Common Errors When Using MySQL Programs
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="administration-issues.html">
           B.3.3 Administration-Related Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="query-issues.html">
           B.3.4 Query-Related Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="optimizer-issues.html">
           B.3.5 Optimizer-Related Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="table-definition-issues.html">
           B.3.6 Table Definition-Related Issues
          </a>
         </span>
        </dt>
        <dt>
         <span class="section">
          <a href="known-issues.html">
           B.3.7 Known Issues in MySQL
          </a>
         </span>
        </dt>
       </dl>
      </dd>
     </dl>
    </dd>
    <dt>
     <span class="appendix">
      <a href="indexes.html">
       C Indexes
      </a>
     </span>
    </dt>
    <dd>
     <dl>
      <dt>
       <span class="index">
        <a href="ix01.html">
         General Index
        </a>
       </span>
      </dt>
      <dt>
       <span class="index">
        <a href="dynindex-cfunc.html">
         C Function Index
        </a>
       </span>
      </dt>
      <dt>
       <span class="index">
        <a href="dynindex-command.html">
         Command Index
        </a>
       </span>
      </dt>
      <dt>
       <span class="index">
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         Function Index
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