blob: b1edcc531a501e38b6166d4ada0f913002d6517d [file] [log] [blame]
<!DOCTYPE html>
<html lang="en" class="js csstransforms3d">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<meta name="generator" content="Hugo 0.70.0" />
<meta name="description" content="">
<meta name="buildDate" content="2022-08-12 13:01:14">
<link rel="shortcut icon" href="https://shardingsphere.apache.org/document/current/img/favicon.png" type="image/x-icon" />
<title>What is ShardingSphere :: ShardingSphere</title>
<link href="https://shardingsphere.apache.org/document/current/css/nucleus.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/font-awesome.min.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/hybrid.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/featherlight.min.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/perfect-scrollbar.min.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/auto-complete.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/theme.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/hugo-theme.css?1660280474" rel="stylesheet">
<link href="https://shardingsphere.apache.org/document/current/css/theme-white.css?1660280474" rel="stylesheet">
<script src="https://shardingsphere.apache.org/document/current/js/jquery-2.x.min.js?1660280474"></script>
<script>
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?d5a1dc8dcf63a64ee55b80de01c7fb1a";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script>
<script async src="https://www.googletagmanager.com/gtag/js?id=G-HETCF66YL0"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){window.dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-HETCF66YL0');
</script>
<style type="text/css">
:root #header + #content > #left > #rlblock_left{
display:none !important;
}
</style>
</head>
<body class="" data-url="/en/overview/intro/">
<div class="change-theme">
<div class="wrap">
<span data-item="retro">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Retro
</span>
<span data-item="eyehelp">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Eye care
</span>
<span data-item="haitian">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Haitian
</span>
<span data-item="deep">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Deep
</span>
<span data-item="dark">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Dark
</span>
<span class="active">
<svg t="1649761460834" class="icon" viewBox="0 0 1243 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2052" width="16" height="16"><path d="M755.093336 61.436797a511.973304 511.973304 0 1 0 207.495466 693.650688l-99.615377-53.757197a398.827204 398.827204 0 1 1-161.637286-540.351253l53.757197-99.615378z" fill="#ffffff" p-id="2053"></path><path d="M1204.971593 188.84501L534.652259 736.217612l-285.242269-364.086159 86.304071-67.653615 216.199012 275.953611 583.649567-476.574007 69.335813 84.987568z" fill="#ffffff" p-id="2054"></path></svg>
Default
</span>
</div>
</div>
<header>
<div class="wrap">
<a href="https://shardingsphere.apache.org/"><img src="https://shardingsphere.apache.org/document/current/img/logo_v3.png" /></a>
<section id="prefooter">
<ul>
<li>
<a class="padding">
<i class="fa fa-fw fa-language"></i>
<div class="select-style">
<select id="select-language" onchange="location = this.value;">
<option id="en" value="/document/current/en/overview/intro/" selected>English</option>
<option id="cn" value="/document/current/cn/overview/intro/">简体中文</option>
</select>
<svg t="1645437162166" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2449" width="32" height="32"><path d="M483.072 714.496l30.165333 30.208 415.957334-415.829333a42.837333 42.837333 0 0 0 0-60.288 42.538667 42.538667 0 0 0-60.330667-0.042667l-355.541333 355.413333-355.242667-355.413333a42.496 42.496 0 0 0-60.288 0 42.837333 42.837333 0 0 0-0.085333 60.330667l383.701333 383.872 1.706667 1.749333z" fill="#3D3D3D" p-id="2450"></path></svg>
</div>
</a>
</li>
</ul>
</section>
</div>
</header>
<div class="wrap">
<nav id="sidebar" class="">
<div id="header-wrapper">
<div class="searchbox">
<label for="search-by"><i class="fa fa-search"></i></label>
<input data-search-input id="search-by" type="text" placeholder="Search...">
<span data-search-clear=""><i class="fa fa-close"></i></span>
</div>
<script type="text/javascript" src="https://shardingsphere.apache.org/document/current/js/lunr.min.js?1660280474"></script>
<script type="text/javascript" src="https://shardingsphere.apache.org/document/current/js/auto-complete.js?1660280474"></script>
<script type="text/javascript">
var baseurl = "\/en";
</script>
<script type="text/javascript" src="https://shardingsphere.apache.org/document/current/js/search.js?1660280474"></script>
</div>
<div class="highlightable">
<div class="leftMenu">
<ul class="topics">
<li data-nav-id="/en/overview/" title="Overview" class="dd-item
parent
">
<a href="https://shardingsphere.apache.org/document/current/en/overview/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>1. </b>Overview
</a>
<ul>
<li data-nav-id="/en/overview/intro/" title="What is ShardingSphere" class="dd-item active">
<a href="https://shardingsphere.apache.org/document/current/en/overview/intro/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>1.1 </b>What is ShardingSphere
</a>
</li>
<li data-nav-id="/en/overview/design/" title="Design Philosophy" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/overview/design/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>1.2 </b>Design Philosophy
</a>
</li>
<li data-nav-id="/en/overview/deployment/" title="Deployment" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/overview/deployment/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>1.3 </b>Deployment
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/quick-start/" title="Quick Start" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/quick-start/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>2. </b>Quick Start
</a>
<ul>
<li data-nav-id="/en/quick-start/shardingsphere-jdbc-quick-start/" title="ShardingSphere-JDBC" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/quick-start/shardingsphere-jdbc-quick-start/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>2.1. </b>ShardingSphere-JDBC
</a>
</li>
<li data-nav-id="/en/quick-start/shardingsphere-proxy-quick-start/" title="ShardingSphere-Proxy" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/quick-start/shardingsphere-proxy-quick-start/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>2.2. </b>ShardingSphere-Proxy
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/" title="Features" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3. </b>Features
</a>
<ul>
<li data-nav-id="/en/features/sharding/" title="Sharding" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/sharding/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.1. </b>Sharding
</a>
<ul>
<li data-nav-id="/en/features/sharding/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/sharding/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/sharding/limitation/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/sharding/limitation/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
<li data-nav-id="/en/features/sharding/appendix/" title="Appendix with SQL operator" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/sharding/appendix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Appendix with SQL operator
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/transaction/" title="Distributed Transaction" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/transaction/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.2. </b>Distributed Transaction
</a>
<ul>
<li data-nav-id="/en/features/transaction/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/transaction/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/transaction/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/transaction/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/readwrite-splitting/" title="Readwrite-splitting" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.3. </b>Readwrite-splitting
</a>
<ul>
<li data-nav-id="/en/features/readwrite-splitting/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/readwrite-splitting/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/ha/" title="HA" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/ha/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.4. </b>HA
</a>
<ul>
<li data-nav-id="/en/features/ha/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/ha/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/ha/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/ha/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/db-gateway/" title="DB Gateway" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.5. </b>DB Gateway
</a>
<ul>
<li data-nav-id="/en/features/db-gateway/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/db-gateway/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/management/" title="Traffic Governance" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/management/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.6. </b>Traffic Governance
</a>
<ul>
<li data-nav-id="/en/features/management/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/management/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/scaling/" title="Data Migration" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/scaling/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.7. </b>Data Migration
</a>
<ul>
<li data-nav-id="/en/features/scaling/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/scaling/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/scaling/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/scaling/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/encrypt/" title="Encryption" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.8. </b>Encryption
</a>
<ul>
<li data-nav-id="/en/features/encrypt/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/encrypt/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/shadow/" title="Shadow" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/shadow/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.9. </b>Shadow
</a>
<ul>
<li data-nav-id="/en/features/shadow/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/shadow/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
<li data-nav-id="/en/features/shadow/limitations/" title="Limitations" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/shadow/limitations/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Limitations
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/features/observability/" title="Observability" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/features/observability/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>3.10. </b>Observability
</a>
<ul>
<li data-nav-id="/en/features/observability/concept/" title="Core Concept" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/features/observability/concept/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Core Concept
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/" title="User Manual" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>4. </b>User Manual
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/" title="ShardingSphere-JDBC" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>4.1. </b>ShardingSphere-JDBC
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/" title="Java API" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Java API
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/mode/" title="Mode" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/mode/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mode
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/data-source/" title="Data Source" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/data-source/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Data Source
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/" title="Rules" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rules
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite-splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/transaction/" title="Distributed Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/transaction/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Distributed Transaction
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/ha/" title="HA" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/ha/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
HA
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/encrypt/" title="Encryption" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encryption
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/shadow/" title="Shadow DB" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow DB
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/" title="SQL Parser" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Parser
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/" title="SQL Translator" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Translator
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/mix/" title="Mixed Rules" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/mix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mixed Rules
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/" title="YAML Configuration" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
YAML Configuration
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/mode/" title="Mode" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/mode/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mode
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/data-source/" title="Data Source" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/data-source/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Data Source
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/" title="Rules" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rules
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite-splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/transaction/" title="Distributed Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/transaction/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Distributed Transaction
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/ha/" title="HA" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/ha/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
HA
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/encrypt/" title="Encryption" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encryption
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/shadow/" title="Shadow DB" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow DB
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-parser/" title="SQL-parser" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-parser/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL-parser
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-translator/" title="SQL Translator" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-translator/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Translator
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/mix/" title="Mixed Rules" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/mix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mixed Rules
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/jdbc-driver/" title="JDBC Driver" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/jdbc-driver/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
JDBC Driver
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/" title="Spring Boot Starter" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Spring Boot Starter
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/mode/" title="Mode" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/mode/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mode
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/data-source/" title="Data Source" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/data-source/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Data Source
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/" title="Rules" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rules
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/readwrite-splitting/" title="Readwrite splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/ha/" title="HA" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/ha/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
HA
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/encrypt/" title="Encryption" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encryption
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/shadow/" title="Shadow DB" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow DB
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sql-parser/" title="SQL Parser" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sql-parser/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Parser
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/mix/" title="Mixed Rules" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/mix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mixed Rules
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/" title="Spring Namespace" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Spring Namespace
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/mode/" title="Mode" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/mode/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mode
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/data-source/" title="Data Source" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/data-source/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Data Source
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/" title="Rules" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rules
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite-splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/ha/" title="HA" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/ha/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
HA
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/encrypt/" title="Encryption" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encryption
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/shadow/" title="Shadow DB" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow DB
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sql-parser/" title="SQL Parser" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sql-parser/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Parser
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/mix/" title="Mixed Rules" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/mix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Mixed Rules
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/props/" title="Properties Configuration" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/props/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Properties Configuration
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/" title="Builtin Algorithm" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Builtin Algorithm
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/metadata-repository/" title="Metadata Repository" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/metadata-repository/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Metadata Repository
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sharding/" title="Sharding Algorithm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding Algorithm
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/keygen/" title="Key Generate Algorithm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/keygen/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Key Generate Algorithm
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/load-balance/" title="Load Balance Algorithm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/load-balance/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Load Balance Algorithm
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/encrypt/" title="Encryption Algorithm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encryption Algorithm
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/shadow/" title="Shadow Algorithm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow Algorithm
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sql-translator/" title="SQL Translator" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sql-translator/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Translator
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/" title="Special API" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Special API
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/sharding/" title="Sharding" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/sharding/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Sharding
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/sharding/hint/" title="Hint" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/sharding/hint/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Hint
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/" title="Readwrite Splitting" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Readwrite Splitting
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/" title="Hint" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Hint
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/" title="Transaction" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Transaction
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/" title="Use Java API" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Java API
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-boot-starter/" title="Use Spring Boot Starter" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-boot-starter/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Spring Boot Starter
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-namespace/" title="Use Spring Namespace" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-namespace/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Spring Namespace
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/atomikos/" title="Atomikos Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/atomikos/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Atomikos Transaction
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/" title="Bitronix Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Bitronix Transaction
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/" title="Narayana Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Narayana Transaction
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/seata/" title="Seata Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/seata/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Seata Transaction
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-jdbc/unsupported/" title="Unsupported Items" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/unsupported/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Unsupported Items
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/" title="ShardingSphere-Proxy" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>4.2. </b>ShardingSphere-Proxy
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/" title="Startup" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Startup
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/bin/" title="Use Binary Tar" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/bin/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Binary Tar
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/docker/" title="Use Docker" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/docker/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Docker
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/helm/" title="Use Helm" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/helm/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Use Helm
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/" title="Yaml Configuration" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Yaml Configuration
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/authentication/" title="Authorization" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/authentication/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Authorization
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/props/" title="Properties" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/props/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Properties
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/rules/" title="Rules" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/rules/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Rules
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/" title="DistSQL" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
DistSQL
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/" title="Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Syntax
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/" title="RDL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
RDL Syntax
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/resource-definition/" title="Resource Definition" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/resource-definition/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Resource Definition
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/" title="Rule Definition" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rule Definition
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/single-table/" title="Single Table" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/single-table/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Single Table
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/" title="Readwrite-Splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite-Splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/db-discovery/" title="DB Discovery" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/db-discovery/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
DB Discovery
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/" title="Encrypt" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encrypt
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/" title="Shadow" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/" title="RQL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
RQL Syntax
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/resource-query/" title="Resource Query" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/resource-query/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Resource Query
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/" title="Rule Query" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rule Query
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/" title="Single Table" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Single Table
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/" title="Readwrite-Splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite-Splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/db-discovery/" title="DB Discovery" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/db-discovery/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
DB Discovery
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/" title="Encrypt" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encrypt
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/" title="Shadow" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/ral/" title="RAL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/ral/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
RAL Syntax
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rul/" title="RUL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rul/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
RUL Syntax
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/" title="Usage" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Usage
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/sharding-rule/" title="Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/sharding-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Sharding
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/readwirte-splitting-rule/" title="Readwrite_splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/readwirte-splitting-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Readwrite_splitting
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/encrypt-rule/" title="Encrypt" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/encrypt-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Encrypt
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/db-discovery/" title="DB Discovery" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/db-discovery/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
DB Discovery
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/shadow-rule/" title="Shadow" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/shadow-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Shadow
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/" title="Scaling" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Scaling
</a>
<ul>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/build/" title="Build" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/build/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Build
</a>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/usage/" title="Manual" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/usage/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Manual
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/user-manual/shardingsphere-proxy/observability/" title="Observability" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/observability/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
Observability
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/dev-manual/" title="Dev Manual" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>5. </b>Dev Manual
</a>
<ul>
<li data-nav-id="/en/dev-manual/mode/" title="Mode" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/mode/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.1. </b>Mode
</a>
</li>
<li data-nav-id="/en/dev-manual/configuration/" title="Configuration" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/configuration/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.2. </b>Configuration
</a>
</li>
<li data-nav-id="/en/dev-manual/kernel/" title="Kernel" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/kernel/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.3. </b>Kernel
</a>
</li>
<li data-nav-id="/en/dev-manual/data-source/" title="DataSource" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/data-source/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.4. </b>DataSource
</a>
</li>
<li data-nav-id="/en/dev-manual/sql-parser/" title="SQL Parser" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sql-parser/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.5. </b>SQL Parser
</a>
</li>
<li data-nav-id="/en/dev-manual/proxy/" title="Proxy" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/proxy/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.6. </b>Proxy
</a>
</li>
<li data-nav-id="/en/dev-manual/sharding/" title="Data Sharding" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sharding/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.7. </b>Data Sharding
</a>
</li>
<li data-nav-id="/en/dev-manual/readwrite-splitting/" title="Readwrite-splitting" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/readwrite-splitting/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.8. </b>Readwrite-splitting
</a>
</li>
<li data-nav-id="/en/dev-manual/ha/" title="HA" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/ha/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.9. </b>HA
</a>
</li>
<li data-nav-id="/en/dev-manual/transaction/" title="Distributed Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/transaction/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.10. </b>Distributed Transaction
</a>
</li>
<li data-nav-id="/en/dev-manual/sql-check/" title="SQL Checker" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sql-check/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.11. </b>SQL Checker
</a>
</li>
<li data-nav-id="/en/dev-manual/encrypt/" title="Encryption" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/encrypt/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.12. </b>Encryption
</a>
</li>
<li data-nav-id="/en/dev-manual/shadow/" title="Shadow DB" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/shadow/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.13. </b>Shadow DB
</a>
</li>
<li data-nav-id="/en/dev-manual/agent/" title="Observability" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/dev-manual/agent/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
<b>5.14. </b>Observability
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/test-manual/" title="Test Manual" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>6. </b>Test Manual
</a>
<ul>
<li data-nav-id="/en/test-manual/integration-test/" title="Integration Test" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/integration-test/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>6.1. </b>Integration Test
</a>
</li>
<li data-nav-id="/en/test-manual/performance-test/" title="Performance Test" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>6.2. </b>Performance Test
</a>
<ul>
<li data-nav-id="/en/test-manual/performance-test/sysbench-proxy-norules-test/" title="SysBench ShardingSphere-Proxy Empty Rule Performance Test" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/sysbench-proxy-norules-test/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SysBench ShardingSphere-Proxy Empty Rule Performance Test
</a>
</li>
<li data-nav-id="/en/test-manual/performance-test/benchmarksql-proxy-sharding-test/" title="BenchmarkSQL ShardingSphere-Proxy Sharding Performance Test" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/benchmarksql-proxy-sharding-test/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
BenchmarkSQL ShardingSphere-Proxy Sharding Performance Test
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/test-manual/module-test/" title="Module Test" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>6.3. </b>Module Test
</a>
<ul>
<li data-nav-id="/en/test-manual/module-test/parser-test/" title="SQL Parser Test" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/parser-test/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Parser Test
</a>
</li>
<li data-nav-id="/en/test-manual/module-test/rewrite-test/" title="SQL Rewrite Test" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/rewrite-test/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SQL Rewrite Test
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/test-manual/scaling-integration-test/" title="Scaling Integration Test" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/test-manual/scaling-integration-test/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>6.4. </b>Scaling Integration Test
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/" title="Reference" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>7. </b>Reference
</a>
<ul>
<li data-nav-id="/en/reference/db-compatibility/" title="Database Compatibility" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/db-compatibility/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.1. </b>Database Compatibility
</a>
</li>
<li data-nav-id="/en/reference/gateway/" title="Database Gateway" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/gateway/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.2. </b>Database Gateway
</a>
</li>
<li data-nav-id="/en/reference/management/" title="Management" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/management/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.3. </b>Management
</a>
</li>
<li data-nav-id="/en/reference/sharding/" title="Sharding" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>7.4. </b>Sharding
</a>
<ul>
<li data-nav-id="/en/reference/sharding/parse/" title="Parse Engine" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/parse/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Parse Engine
</a>
</li>
<li data-nav-id="/en/reference/sharding/route/" title="Route Engine" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/route/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Route Engine
</a>
</li>
<li data-nav-id="/en/reference/sharding/rewrite/" title="Rewrite Engine" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/rewrite/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Rewrite Engine
</a>
</li>
<li data-nav-id="/en/reference/sharding/execute/" title="Execute Engine" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/execute/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Execute Engine
</a>
</li>
<li data-nav-id="/en/reference/sharding/merge/" title="Merger Engine" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/merge/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Merger Engine
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/transaction/" title="Transaction" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>7.5. </b>Transaction
</a>
<ul>
<li data-nav-id="/en/reference/transaction/2pc-xa-transaction/" title="XA Transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/2pc-xa-transaction/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
XA Transaction
</a>
</li>
<li data-nav-id="/en/reference/transaction/base-transaction-seata/" title="Seata BASE transaction" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/base-transaction-seata/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Seata BASE transaction
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/scaling/" title="Data Migration" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/scaling/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.6. </b>Data Migration
</a>
</li>
<li data-nav-id="/en/reference/encrypt/" title="Encryption" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/encrypt/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.7. </b>Encryption
</a>
</li>
<li data-nav-id="/en/reference/shadow/" title="Shadow" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/shadow/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.8. </b>Shadow
</a>
</li>
<li data-nav-id="/en/reference/observability/" title="Oberservability" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/observability/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.9. </b>Oberservability
</a>
</li>
<li data-nav-id="/en/reference/distsql/" title="DistSQL" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
<b>7.10. </b>DistSQL
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/" title="Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Syntax
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/" title="RDL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
RDL Syntax
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/" title="Resource Definition" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Resource Definition
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/add-resource/" title="ADD RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/add-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
ADD RESOURCE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/alter-resource/" title="ALTER RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/alter-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
ALTER RESOURCE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/drop-resource/" title="DROP RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/drop-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
DROP RESOURCE
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/" title="Rule Definition" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rule Definition
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/" title="Sharding" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Sharding
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-rule/" title="CREATE SHARDING TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE SHARDING TABLE RULE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-rule/" title="ALTER SHARDING TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
ALTER SHARDING TABLE RULE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-algorithm/" title="CREATE SHARDING ALGORITHM" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-algorithm/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE SHARDING ALGORITHM
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-default-sharding-strategy/" title="CREATE DEFAULT SHARDING STRATEGY" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-default-sharding-strategy/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE DEFAULT SHARDING STRATEGY
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-binding-table-rule/" title="CREATE SHARDING BINDING TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-binding-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE SHARDING BINDING TABLE RULE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-broadcast-table-rule/" title="CREATE SHARDING BROADCAST TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-broadcast-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE SHARDING BROADCAST TABLE RULE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-key-generator/" title="CREATE SHARDING KEY GENERATOR" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-key-generator/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE SHARDING KEY GENERATOR
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/single-table/" title="Single Table" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/single-table/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Single Table
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/single-table/create-default-single-table-rule/" title="CREATE DEFAULT SINGLE TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/single-table/create-default-single-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
CREATE DEFAULT SINGLE TABLE RULE
</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rql/" title="RQL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
RQL Syntax
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rql/resource-query/" title="Resource Query" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Resource Query
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rql/resource-query/show-resource/" title="SHOW RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/show-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SHOW RESOURCE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rql/resource-query/show-unused-resource/" title="SHOW UNUSED RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/show-unused-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SHOW UNUSED RESOURCE
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rql/resource-query/show-rules-used-resource/" title="SHOW RULES USED RESOURCE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/show-rules-used-resource/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SHOW RULES USED RESOURCE
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/distsql/syntax/rql/rule-query/" title="Rule Query" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Rule Query
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rql/rule-query/sharding/" title="Sharding" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/sharding/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg class="icon icon-down"
style="display: none;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path>
</svg>
<svg class="icon icon-right"
style="display: inline-block;"
viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777">
<path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path>
</svg>
</i>
Sharding
</a>
<ul>
<li data-nav-id="/en/reference/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rule/" title="SHOW SHARDING TABLE RULE" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rule/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
SHOW SHARDING TABLE RULE
</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/distsql/syntax/ral/" title="RAL Syntax" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/ral/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
RAL Syntax
</a>
</li>
<li data-nav-id="/en/reference/distsql/syntax/reserved-word/" title="Reserved word" class="dd-item ">
<a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/reserved-word/">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
Reserved word
</a>
</li>
</ul>
</li>
</ul>
</li>
<li data-nav-id="/en/reference/architecture/" title="Architecture" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/reference/architecture/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>7.11. </b>Architecture
</a>
</li>
</ul>
</li>
<li data-nav-id="/en/faq/" title="FAQ" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/faq/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>8. </b>FAQ
</a>
</li>
<li data-nav-id="/en/downloads/" title="Downloads" class="dd-item
">
<a href="https://shardingsphere.apache.org/document/current/en/downloads/">
<i class="collapse" style="display:inline; font-family:'courier';">
<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg>
</i>
<b>9. </b>Downloads
</a>
</li>
</ul>
</div>
<a class="padding" href="https://shardingsphere.apache.org/pdf/shardingsphere_docs_en.pdf">
Download PDF
</a>
<section id="footer">
<p></p>
</section>
</div>
</nav>
<section id="body">
<div id="overlay"></div>
<div class="padding highlightable">
<div>
<div id="top-bar">
<div id="top-github-link">
<a class="github-link" title='Edit this page' href="https://github.com/apache/shardingsphere/tree/master/docs/document/content/overview/intro.en.md" target="blank">
<i class="fa fa-code-fork"></i>
<span id="top-github-link-text">Edit this page</span>
</a>
</div>
<div id="breadcrumbs" itemscope="" itemtype="http://data-vocabulary.org/Breadcrumb">
<span id="sidebar-toggle-span">
<a href="#" id="sidebar-toggle" data-sidebar-toggle="">
<i class="fa fa-bars"></i>
</a>
</span>
<span class="links">
<a href='https://shardingsphere.apache.org/document/current/en/'>ShardingSphere</a> > <a href='https://shardingsphere.apache.org/document/current/en/overview/'>Overview</a> > What is ShardingSphere
</span>
</div>
</div>
</div>
<div id="chapter">
<div id="body-inner">
<nav id="TableOfContents">
<ul>
<li><a href="#definition">Definition</a>
<ul>
<li><a href="#shardingsphere-jdbc">ShardingSphere-JDBC</a></li>
<li><a href="#shardingsphere-proxy">ShardingSphere-Proxy</a></li>
</ul>
</li>
<li><a href="#positioning">Positioning</a></li>
<li><a href="#roadmap">Roadmap</a></li>
</ul>
</nav>
<h2 id="definition">Definition</h2>
<p>Apache ShardingSphere is an open source ecosystem of distributed databases, including two independent products: JDBC &amp; Proxy.
It adopts a plugin-oriented (or plugabble) architecture and expands the original databases&rsquo; features list thanks to components.</p>
<p>ShardingSphere provides many enhanced features in the form of database protocol and SQL, including data sharding, access routing, data security, etc.
It supports MySQL, PostgreSQL, SQL Server, Oracle, and other data storage engines.</p>
<p>The idea of the Apache ShardingSphere project is to provide an enhanced database computing service platform and then build an ecosystem around it.
The project makes full use of the computing and storage capabilities of existing databases and enhances their core capabilities thanks to plugins.
It can solve many digital transformation challenges faced by enterprises and empower them to accelerate digital applications.</p>
<p>ShardingSphere became an <a href="https://apache.org/index.html#projects-list">Apache</a> Top-Level Project on April 16, 2020.
You are welcome to check out the mailing list and discuss via <a href="mailto:dev@shardingsphere.apache.org">mail</a>.</p>
<h3 id="shardingsphere-jdbc">ShardingSphere-JDBC</h3>
<p><a href="https://mvnrepository.com/artifact/org.apache.shardingsphere/shardingsphere-jdbc"><img src="https://img.shields.io/maven-central/v/org.apache.shardingsphere/shardingsphere-jdbc.svg?color=green" alt="Maven Status"></a></p>
<p>As the community&rsquo;s first product and the predecessor of Apache ShardingSphere, ShardingSphere-JDBC is a lightweight Java framework that provides additional services at Java&rsquo;s JDBC layer.
With the client connecting directly to the database, it provides services in the form of jar and requires no extra deployment and dependence. It can be considered as an enhanced version of the JDBC driver, which is fully compatible with JDBC and all kinds of ORM frameworks.</p>
<p>ShardingSphere-JDBC is suitable for java applications.</p>
<h3 id="shardingsphere-proxy">ShardingSphere-Proxy</h3>
<p><a href="https://nightlies.apache.org/shardingsphere/"><img src="https://img.shields.io/badge/nightly--builds-download-orange.svg" alt="Nightly-Download"></a>
<a href="https://shardingsphere.apache.org/document/current/cn/downloads/"><img src="https://img.shields.io/badge/release-download-orange.svg" alt="Download"></a>
<a href="https://hub.docker.com/r/apache/shardingsphere-proxy"><img src="https://img.shields.io/docker/pulls/apache/shardingsphere-proxy.svg" alt="Docker Pulls"></a></p>
<p>ShardingSphere-Proxy is Apache ShardingSphere&rsquo;s second product.
It is a transparent database proxy, providing a database server that encapsulates database binary protocol to support heterogeneous languages.
Currently, MySQL and PostgreSQL protocols are provided.
It can use any kind of terminal that is compatible with MySQL or PostgreSQL protocol to operate data, which is more friendly to DBAs.</p>
<p>The advantages of ShardingSphere-Proxy lie in supporting heterogeneous languages and providing operational entries for DBA.</p>
<h2 id="positioning">Positioning</h2>
<ul>
<li>Build a standard layer &amp; ecosystem above heterogeneous databases</li>
</ul>
<p>Apache ShardingSphere is positioned as Database Plus and aims at building a standard layer and ecosystem above heterogeneous databases.
The project focuses on how to maximize the original database computing and storage capabilities - rather than creating a new database.
Placed above databases, ShardingSphere enhances database inter-compatibility and collaboration.</p>
<ul>
<li>Provide relational databases with expansions and enhancements</li>
</ul>
<p>Apache ShardingSphere is designed to fully unlock relational databases compute and storage capabilities in distributed scenarios, instead of creating an entirely new relational database.
Relational databases still have a considerable market share today and are the cornerstone of the core system of enterprises.
It is for such reasons that we believe that we should focus on enhancing it rather than overturning it.</p>
<ul>
<li>Support multi access endpoint and unified management</li>
</ul>
<p>Apache ShardingSphere is an ecosystem composed of multiple access ports.
By combining ShardingSphere-JDBC and ShardingSphere-Proxy, and using the same registry to configure sharding strategies, it can flexibly build application systems for various scenarios, enabling architects to adjust the system architecture for current businesses freely.</p>
<h2 id="roadmap">Roadmap</h2>
<p><img src="https://shardingsphere.apache.org/document/current/img/roadmap_v2.png" alt="Roadmap"></p>
<footer class=" footline" >
</footer>
</div>
</div>
</div>
<div id="navigation" >
<a class="nav nav-prev" href="https://shardingsphere.apache.org/document/current/en/overview/" title="Overview"> <i class="fa fa-long-arrow-left fa-lg"></i> Previous</a>
<a class="nav nav-next" href="https://shardingsphere.apache.org/document/current/en/overview/design/" title="Design Philosophy" style="margin-right: 0px;">Next<i class="fa fa-long-arrow-right fa-lg"></i></a>
</div>
</section>
</div>
<div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;">
<div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div>
</div>
<script src="https://shardingsphere.apache.org/document/current/js/clipboard.min.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/perfect-scrollbar.min.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/perfect-scrollbar.jquery.min.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/jquery.sticky.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/featherlight.min.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/html5shiv-printshiv.min.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/highlight.pack.js?1660280474"></script>
<script>hljs.initHighlightingOnLoad();</script>
<script src="https://shardingsphere.apache.org/document/current/js/modernizr.custom.71422.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/learn.js?1660280474"></script>
<script src="https://shardingsphere.apache.org/document/current/js/hugo-learn.js?1660280474"></script>
<script>
try{
function log(fileName, category, locale){
window._hmt.push(['_trackEvent', 'document', 'download', locale ? 'PDF_'+locale : fileName]);
gtag('event', 'Downloads', {
'event_category' : locale ? 'PDF' : category,
'event_label' : locale ? locale+'.pdf' : fileName
});
}
$('.padding[href*=shardingsphere]').on('click', function(){
var locale = /cn/.test(location.pathname) ?'cn':'en';
log('','', locale)
})
function getFileName(str){
var strs = str.split('/');
return strs[strs.length - 1]
}
$('a[href$="src.zip"]').on('click', function(){
log(getFileName($(this).attr('href')), "SRC")
})
$('a[href$="zip.asc"]').on('click', function(){
log(getFileName($(this).attr('href')), "ASC")
})
$('a[href$="zip.sha512"]').on('click', function(){
log(getFileName($(this).attr('href')), "SHA512")
})
$('a[href$="tar.gz.asc"]').on('click', function(){
log(getFileName($(this).attr('href')), "ASC")
})
$('a[href$="tar.gz.sha512"]').on('click', function(){
log(getFileName($(this).attr('href')), "SHA512")
})
$('a[href$="tar.gz"]').on('click', function(){
log(getFileName($(this).attr('href')), "TAR")
})
}catch(ex){}
</script>
</body>
</html>