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 |             <b>1. </b>概览 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |              | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/quick-start/" title="快速入门" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>快速入门 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/quick-start/shardingsphere-jdbc-quick-start/" title="ShardingSphere-JDBC" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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="/cn/quick-start/shardingsphere-proxy-quick-start/" title="ShardingSphere-Proxy" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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="/cn/features/" title="功能" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>功能 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/sharding/" title="数据分片" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>数据分片 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/sharding/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/sharding/limitation/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/sharding/appendix/" title="附录" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           附录 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/transaction/" title="分布式事务" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>分布式事务 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/transaction/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/transaction/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/transaction/appendix/" title="附录" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/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> | 
 |           附录 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/readwrite-splitting/" title="读写分离" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>读写分离 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/readwrite-splitting/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/readwrite-splitting/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/db-gateway/" title="数据库网关" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>3.4. </b>数据库网关 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/db-gateway/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/db-gateway/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/management/" title="流量治理" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>3.5. </b>流量治理 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/management/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/migration/" title="数据迁移" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/features/migration/"> | 
 |            <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>数据迁移 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/migration/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/migration/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/migration/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/migration/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/encrypt/" title="数据加密" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>3.7. </b>数据加密 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/encrypt/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/encrypt/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/encrypt/appendix/" title="附录" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/encrypt/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> | 
 |           附录 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/mask/" title="数据脱敏" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/features/mask/"> | 
 |            <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>数据脱敏 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/mask/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/mask/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/mask/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/mask/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/shadow/" title="影子库" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>影子库 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/shadow/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/shadow/limitations/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/observability/" title="可观察性" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>可观察性 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/observability/concept/" title="核心概念" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           核心概念 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/features/sql-federation/" title="联邦查询" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/features/sql-federation/"> | 
 |            <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>3.11. </b>联邦查询 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/features/sql-federation/limitation/" title="使用限制" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/features/sql-federation/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> | 
 |           使用限制 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |              | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/" title="用户手册" class="dd-item  | 
 |           parent | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/"> | 
 |            <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>4. </b>用户手册 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/" title="ShardingSphere-JDBC" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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="/cn/user-manual/shardingsphere-jdbc/yaml-config/" title="YAML 配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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 配置 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/mode/" title="模式配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           模式配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/data-source/" title="数据源配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据源配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/" title="规则配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |             规则配置 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding/" title="数据分片" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据分片 | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/broadcast/" title="广播表" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/broadcast/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           广播表 | 
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 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/readwrite-splitting/" title="读写分离" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           读写分离 | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/transaction/" title="分布式事务" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           分布式事务 | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/encrypt/" title="数据加密" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据加密 | 
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 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/mask/" title="数据脱敏" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/mask/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           数据脱敏 | 
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 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/shadow/" title="影子库" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           影子库 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-parser/" title="SQL 解析" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 解析 | 
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 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-translator/" title="SQL 翻译" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 翻译 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/mix/" title="混合规则" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           混合规则 | 
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 |           </a> | 
 |       </li> | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding-cache/" title="数据分片路由缓存" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding-cache/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           数据分片路由缓存 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/single/" title="单表" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/single/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           单表 | 
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 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-federation/" title="联邦查询" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-federation/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           联邦查询 | 
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 |           </a> | 
 |       </li> | 
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 |           </ul> | 
 |                  | 
 |       </li> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/algorithm/" title="算法配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/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> | 
 |           算法配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/" title="JDBC 驱动" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/"> | 
 |            <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> | 
 |             JDBC 驱动 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/spring-boot/" title="Spring Boot" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/spring-boot/"> | 
 |            <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> | 
 |             Spring Boot | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
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 |    | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/spring-namespace/" title="Spring 命名空间" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/spring-namespace/"> | 
 |            <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> | 
 |             Spring 命名空间 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
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 |              | 
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 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/known-implementation/" title="已知实现" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/yaml-config/jdbc-driver/known-implementation/"> | 
 |            <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> | 
 |             已知实现 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
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 |           </ul> | 
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 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/" title="Java API" class="dd-item  | 
 |            | 
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 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/mode/" title="模式配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           模式配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/data-source/" title="数据源配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据源配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |    | 
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 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/" title="规则配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |             规则配置 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/sharding/" title="数据分片" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据分片 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/broadcast/" title="广播表" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/broadcast/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           广播表 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/readwrite-splitting/" title="读写分离" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           读写分离 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/transaction/" title="分布式事务" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           分布式事务 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/encrypt/" title="数据加密" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据加密 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/mix/"> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/single/"> | 
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 |           联邦查询 | 
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 |           算法配置 | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                 <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> | 
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 |             读写分离 | 
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 |           强制路由 | 
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 |               </svg> | 
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 |             分布式事务 | 
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 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           使用 Java API | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 事务 | 
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 |             <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 事务 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 事务 | 
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 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           不支持项 | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/optional-plugins/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |             可选插件 | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/observability/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |             可观察性 | 
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 |         </a> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/graalvm-native-image/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |               <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
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 |             GraalVM Native Image | 
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 |         </a> | 
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 |           parent | 
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 |           "> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                <svg  class="icon icon-down"  | 
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 |                 <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> | 
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 |                 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>4.2. </b>ShardingSphere-Proxy | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/" title="启动手册" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |             启动手册 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/bin/" title="使用二进制发布包" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用二进制发布包 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/docker/" title="使用 Docker" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用 Docker | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
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 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/graalvm-native-image/" title="构建 GraalVM Native Image(Alpha)" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/startup/graalvm-native-image/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           构建 GraalVM Native Image(Alpha) | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/helm/" title="使用 Helm" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           使用 Helm | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/" title="添加依赖" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/"> | 
 |            <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> | 
 |             添加依赖 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/add_narayana_dependency/" title="添加 Narayana 依赖" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/add_narayana_dependency/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           添加 Narayana 依赖 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/yaml-config/" title="YAML 配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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 配置 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/yaml-config/authority/" title="认证和授权" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/yaml-config/authority/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           认证和授权 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/yaml-config/props/" title="属性配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           属性配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/yaml-config/rules/" title="规则配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           规则配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/yaml-config/data-source/" title="数据源配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/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> | 
 |           数据源配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/" title="DistSQL" class="dd-item  | 
 |           parent | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/"> | 
 |            <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> | 
 |             DistSQL | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
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 |                | 
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 |              | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/" title="语法" class="dd-item  | 
 |           parent | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/"> | 
 |            <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> | 
 |             语法 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
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 |              | 
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 |    | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/" title="RDL 语法" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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 语法 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
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 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/" title="存储单元定义" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-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> | 
 |             存储单元定义 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/register-storage-unit/" title="REGISTER STORAGE UNIT" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/register-storage-unit/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           REGISTER STORAGE UNIT | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/alter-storage-unit/" title="ALTER STORAGE UNIT" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/alter-storage-unit/"> | 
 |             <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 STORAGE UNIT | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/unregister-storage-unit/" title="UNREGISTER STORAGE UNIT" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/storage-unit-definition/unregister-storage-unit/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           UNREGISTER STORAGE UNIT | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |           </ul> | 
 |                  | 
 |       </li> | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/" title="规则定义" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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"  | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/drop-readwrite-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> | 
 |           DROP READWRITE_SPLITTING RULE | 
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 |           "> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                <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> | 
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 |             数据加密 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/create-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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/alter-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> | 
 |           ALTER ENCRYPT RULE | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/drop-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> | 
 |           DROP ENCRYPT RULE | 
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 |           "> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/"> | 
 |            <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> | 
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 |             数据脱敏 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/create-mask-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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/alter-mask-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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/drop-mask-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> | 
 |           DROP MASK RULE | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/" title="影子库压测" class="dd-item  | 
 |            | 
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 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/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> | 
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 |             </i> | 
 |             影子库压测 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/create-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> | 
 |           CREATE SHADOW RULE | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/alter-shadow-rule/" title="ALTER SHADOW RULE" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/alter-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> | 
 |           ALTER SHADOW RULE | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-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> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/create-default-shadow-algorithm/" title="CREATE DEFAULT SHADOW ALGORITHM" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/create-default-shadow-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 DEFAULT SHADOW ALGORITHM | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/alter-default-shadow-algorithm/" title="ALTER DEFAULT SHADOW ALGORITHM" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/alter-default-shadow-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> | 
 |           ALTER DEFAULT SHADOW ALGORITHM | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-default-shadow-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> | 
 |           DROP DEFAULT SHADOW ALGORITHM | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-shadow-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> | 
 |           DROP SHADOW ALGORITHM | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/" title="RQL 语法" class="dd-item  | 
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 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
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 |             RQL 语法 | 
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 |         </a> | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/storage-unit-query/" title="存储单元查询" class="dd-item  | 
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 |           "> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/storage-unit-query/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                <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> | 
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 |             存储单元查询 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/storage-unit-query/show-storage-units/"> | 
 |             <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 STORAGE UNITS | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/" title="规则查询" class="dd-item  | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                <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> | 
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 |             规则查询 | 
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 |                 <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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/show-readwrite-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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/count-readwrite-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> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |                <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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/show-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> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/count-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> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/"> | 
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 |                 style="display: none;" | 
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 |                 <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> | 
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 |                 <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> | 
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 |             影子库压测 | 
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 |           SHOW SHADOW RULE | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-shadow-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 SHADOW TABLE RULES | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-default-shadow-algorithm/"> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/count-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> | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/" title="RAL 语法" class="dd-item  | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/"> | 
 |            <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> | 
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 |             RAL 语法 | 
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 |                 <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> | 
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 |             全局规则 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/alter-readwrite-splitting-rule-enable-disable/"> | 
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 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/commit-migration/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           COMMIT MIGRATION | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/rollback-migration/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           ROLLBACK MIGRATION | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/" title="插件" class="dd-item  | 
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 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/"> | 
 |            <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> | 
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 |             插件 | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-plugins/"> | 
 |             <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 PLUGINS | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-sharding-algorithm-plugins/"> | 
 |             <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 ALGORITHM PLUGINS | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-load-balance-algorithm-plugins/" title="SHOW LOAD BALANCE ALGORITHM PLUGINS" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-load-balance-algorithm-plugins/"> | 
 |             <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 LOAD BALANCE ALGORITHM PLUGINS | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-encrypt-algorithm-plugins/" title="SHOW ENCRYPT ALGORITHM PLUGINS" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-encrypt-algorithm-plugins/"> | 
 |             <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 ENCRYPT ALGORITHM PLUGINS | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-mask-algorithm-plugins/" title="SHOW MASK ALGORITHM PLUGINS" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-mask-algorithm-plugins/"> | 
 |             <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 MASK ALGORITHM PLUGINS | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-shadow-algorithm-plugins/" title="SHOW SHADOW ALGORITHM PLUGINS" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-shadow-algorithm-plugins/"> | 
 |             <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 SHADOW ALGORITHM PLUGINS | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-key-generate-algorithm-plugins/" title="SHOW KEY GENERATE ALGORITHM PLUGINS" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/plugin/show-key-generate-algorithm-plugins/"> | 
 |             <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 KEY GENERATE ALGORITHM PLUGINS | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-compute-node-info/"> | 
 |             <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 COMPUTE NODE INFO | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-compute-node-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> | 
 |           SHOW COMPUTE NODE MODE | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/set-dist-vairable/" title="SET DIST VARIABLE" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/set-dist-vairable/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           SET DIST VARIABLE | 
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 |           </a> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-dist-variable/"> | 
 |             <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 DIST VARIABLE | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/refresh-table-metadata/" title="REFRESH TABLE METADATA" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/refresh-table-metadata/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           REFRESH TABLE METADATA | 
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 |           </a> | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/refresh-database-metadata/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           REFRESH DATABASE METADATA | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-table-metadata/"> | 
 |             <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 TABLE METADATA | 
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 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-rules-used-storage-unit/"> | 
 |             <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 STORAGE UNIT | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/export-database-configuration/" title="EXPORT DATABASE CONFIGURATION" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/export-database-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> | 
 |           EXPORT DATABASE CONFIGURATION | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/import-database-configuration/" title="IMPORT DATABASE CONFIGURATION" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/import-database-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> | 
 |           IMPORT DATABASE CONFIGURATION | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/convert-yaml-configuration/" title="CONVERT YAML CONFIGURATION" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/convert-yaml-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> | 
 |           CONVERT YAML CONFIGURATION | 
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 |           </a> | 
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 |           </ul> | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/" title="RUL 语法" class="dd-item  | 
 |           parent | 
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 |           "> | 
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 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/"> | 
 |            <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> | 
 |             RUL 语法 | 
 |              | 
 |         </a> | 
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 |           <ul> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/parse-sql/" title="PARSE SQL" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/parse-sql/"> | 
 |             <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 SQL | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/format-sql/" title="FORMAT SQL" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/format-sql/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           FORMAT SQL | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/preview-sql/" title="PREVIEW SQL" class="dd-item active"> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/preview-sql/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           PREVIEW SQL | 
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 |           </a> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/reserved-word/" title="保留字" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/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> | 
 |           保留字 | 
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 |           </a> | 
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 |           </ul> | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/" title="使用" class="dd-item  | 
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 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |             使用 | 
 |              | 
 |         </a> | 
 |          | 
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 |           <ul> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/sharding-rule/" title="数据分片" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据分片 | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/readwirte-splitting-rule/" title="读写分离" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           读写分离 | 
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 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/encrypt-rule/" title="数据加密" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           数据加密 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/mask-rule/" title="数据脱敏" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/usage/mask-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> | 
 |           数据脱敏 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |    | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/usage/shadow-rule/" title="影子库压测" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           影子库压测 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
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 |           </ul> | 
 |                  | 
 |       </li> | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/migration/" title="数据迁移" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/migration/"> | 
 |            <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> | 
 |             数据迁移 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
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 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/migration/build/" title="运行部署" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/migration/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> | 
 |           运行部署 | 
 |            | 
 |           </a> | 
 |       </li> | 
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 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/migration/usage/" title="使用手册" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/migration/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> | 
 |           使用手册 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
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 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/observability/" title="可观察性" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |             可观察性 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
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 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/optional-plugins/" title="可选插件" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/optional-plugins/"> | 
 |            <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> | 
 |             可选插件 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/session/" title="会话管理" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/session/"> | 
 |            <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> | 
 |             会话管理 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
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 |                | 
 |    | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/logging/" title="日志配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/logging/"> | 
 |            <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> | 
 |             日志配置 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/shardingsphere-proxy/cdc/" title="CDC" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/cdc/"> | 
 |            <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> | 
 |             CDC | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/cdc/build/" title="运行部署" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/cdc/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> | 
 |           运行部署 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/shardingsphere-proxy/cdc/usage/" title="使用手册" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/cdc/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> | 
 |           使用手册 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/common-config/" title="通用配置" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-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> | 
 |             <b>4.3. </b>通用配置 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/props/" title="属性配置" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-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> | 
 |           属性配置 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/" title="内置算法" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |             内置算法 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
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 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/metadata-repository/" title="元数据持久化仓库" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           元数据持久化仓库 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/sharding/" title="分片算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           分片算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/keygen/" title="分布式序列算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           分布式序列算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/load-balance/" title="负载均衡算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           负载均衡算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/encrypt/" title="加密算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           加密算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/shadow/" title="影子算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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> | 
 |           影子算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
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 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/sql-translator/" title="SQL 翻译" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/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 翻译 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/audit/" title="分片审计算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/builtin-algorithm/audit/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           分片审计算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/mask/" title="脱敏算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/builtin-algorithm/mask/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           脱敏算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
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 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/builtin-algorithm/expr/" title="行表达式" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/builtin-algorithm/expr/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           行表达式 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |    | 
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 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/common-config/sql-hint/" title="SQL Hint" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/common-config/sql-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> | 
 |           SQL Hint | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/user-manual/error-code/" title="错误码" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/error-code/"> | 
 |            <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>4.4. </b>错误码 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/error-code/sql-error-code/" title="SQL 错误码" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/error-code/sql-error-code/"> | 
 |             <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 错误码 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/user-manual/error-code/server-error-code/" title="服务器错误码" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/error-code/server-error-code/"> | 
 |             <svg  viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> | 
 |           服务器错误码 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |              | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/dev-manual/" title="开发者手册" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>开发者手册 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
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 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/mode/" title="运行模式" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>运行模式 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/sql-parser/" title="SQL 解析" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>5.2. </b>SQL 解析 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/sharding/" title="数据分片" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>5.3. </b>数据分片 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/infra-algorithm/" title="基础算法" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/infra-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> | 
 |           <b>5.4. </b>基础算法 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/sql-audit/" title="SQL 审计" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/sql-audit/"> | 
 |             <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 审计 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/encrypt/" title="数据加密" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>5.6. </b>数据加密 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/mask/" title="数据脱敏" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/mask/"> | 
 |             <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>数据脱敏 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/shadow/" title="影子库" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>5.8. </b>影子库 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/dev-manual/agent/" title="可观察性" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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>5.9. </b>可观察性 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |              | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/test-manual/" title="测试手册" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>测试手册 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |                | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/test-manual/integration-test/" title="集成测试" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>集成测试 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/test-manual/performance-test/" title="性能测试" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>性能测试 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/test-manual/performance-test/sysbench-proxy-norules-test/" title="Sysbench ShardingSphere Proxy 空 Rules 性能测试" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 空 Rules 性能测试 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/test-manual/performance-test/benchmarksql-proxy-sharding-test/" title="BenchmarkSQL ShardingSphere Proxy 分片性能测试" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 分片性能测试 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
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 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/test-manual/module-test/" title="模块测试" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>模块测试 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/test-manual/module-test/parser-test/" title="SQL 解析测试" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 解析测试 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/test-manual/module-test/rewrite-test/" title="SQL 改写测试" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 改写测试 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/test-manual/pipeline-e2e-test/" title="Pipeline E2E 测试" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/test-manual/pipeline-e2e-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>Pipeline E2E 测试 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/" title="技术参考" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>技术参考 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
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 |        | 
 |       <li data-nav-id="/cn/reference/db-compatibility/" title="数据兼容性" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>数据兼容性 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
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 |                | 
 |              | 
 |                | 
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 |        | 
 |       <li data-nav-id="/cn/reference/gateway/" title="数据库网关" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>数据库网关 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
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 |    | 
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 |     | 
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 |        | 
 |       <li data-nav-id="/cn/reference/management/" title="管控" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>管控 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/sharding/" title="数据分片" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>数据分片 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
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 |        | 
 |         <li data-nav-id="/cn/reference/sharding/parse/" title="解析引擎" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           解析引擎 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/sharding/route/" title="路由引擎" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           路由引擎 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/sharding/rewrite/" title="改写引擎" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           改写引擎 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/sharding/execute/" title="执行引擎" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           执行引擎 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/sharding/merge/" title="归并引擎" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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> | 
 |           归并引擎 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |              | 
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 |    | 
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 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/transaction/" title="分布式事务" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>分布式事务 | 
 |              | 
 |         </a> | 
 |          | 
 |          | 
 |           <ul> | 
 |              | 
 |              | 
 |              | 
 |              | 
 |            | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/transaction/2pc-xa-transaction/" title="XA 事务" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 事务 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |         <li data-nav-id="/cn/reference/transaction/base-transaction-seata/" title="Seata 柔性事务" class="dd-item "> | 
 |           <a href="https://shardingsphere.apache.org/document/current/cn/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 柔性事务 | 
 |            | 
 |           </a> | 
 |       </li> | 
 |         | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
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 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/migration/" title="数据迁移" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/reference/migration/"> | 
 |            <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>数据迁移 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/encrypt/" title="数据加密" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>数据加密 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/mask/" title="数据脱敏" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/reference/mask/"> | 
 |            <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>数据脱敏 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/shadow/" title="影子库" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>7.9. </b>影子库 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/observability/" title="可观察性" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>7.10. </b>可观察性 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |                | 
 |                | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/reference/architecture/" title="基础架构" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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>基础架构 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |                | 
 |              | 
 |            | 
 |           </ul> | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |              | 
 |    | 
 |    | 
 |     | 
 |      | 
 |        | 
 |       <li data-nav-id="/cn/faq/" title="FAQ" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/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="/cn/downloads/" title="下载" class="dd-item  | 
 |            | 
 |            | 
 |            | 
 |           "> | 
 |                | 
 |         <a href="https://shardingsphere.apache.org/document/current/cn/downloads/"> | 
 |            <i class="collapse" style="display:inline; font-family:'courier';"> | 
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 |              | 
 |             </i> | 
 |             <b>9. </b>下载 | 
 |              | 
 |         </a> | 
 |          | 
 |                  | 
 |       </li> | 
 |      | 
 |     | 
 |    | 
 |              | 
 |             | 
 |       </ul> | 
 |    | 
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 |       </div> | 
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 |               PREVIEW SQL | 
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 |         <li><a href="#语法">语法</a></li> | 
 |         <li><a href="#返回值说明">返回值说明</a></li> | 
 |         <li><a href="#示例">示例</a></li> | 
 |         <li><a href="#保留字">保留字</a></li> | 
 |         <li><a href="#相关链接">相关链接</a></li> | 
 |       </ul> | 
 |     </li> | 
 |   </ul> | 
 | </nav> | 
 |  | 
 | <h3 id="描述">描述</h3> | 
 | <p><code>PREVIEW SQL</code> 语法用于预览 <code>SQL</code> 执行计划。</p> | 
 | <h3 id="语法">语法</h3> | 
 |  | 
 |  | 
 | <div class="tab-panel"> | 
 |     <div class="tab-nav"> | 
 |      | 
 |         <button | 
 |           data-tab-item="语法" | 
 |           data-tab-group="default" | 
 |           class="tab-nav-button btn active" | 
 |           onclick="switchTab('default','语法')" | 
 |          >语法</button> | 
 |      | 
 |         <button | 
 |           data-tab-item="铁路图" | 
 |           data-tab-group="default" | 
 |           class="tab-nav-button btn " | 
 |           onclick="switchTab('default','铁路图')" | 
 |          >铁路图</button> | 
 |      | 
 |     </div> | 
 |     <div class="tab-content"> | 
 |          | 
 |         <div data-tab-item="语法" data-tab-group="default" class="tab-item active"> | 
 |             <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-sql" data-lang="sql">PreviewSql ::<span style="color:#f92672">=</span> | 
 |   <span style="color:#e6db74">'PREVIEW'</span> sqlStatement  | 
 | </code></pre></div> | 
 |         </div> | 
 |          | 
 |         <div data-tab-item="铁路图" data-tab-group="default" class="tab-item "> | 
 |             <iframe frameborder="0" name="diagram" id="diagram" width="100%" height="100%"></iframe> | 
 |  | 
 |         </div> | 
 |          | 
 |     </div> | 
 | </div> | 
 |  | 
 | <h3 id="返回值说明">返回值说明</h3> | 
 | <table> | 
 | <thead> | 
 | <tr> | 
 | <th>列</th> | 
 | <th>说明</th> | 
 | </tr> | 
 | </thead> | 
 | <tbody> | 
 | <tr> | 
 | <td>data_source_name</td> | 
 | <td>存储单元名称</td> | 
 | </tr> | 
 | <tr> | 
 | <td>actual_sql</td> | 
 | <td>实际执行 SQL 语句</td> | 
 | </tr> | 
 | </tbody> | 
 | </table> | 
 | <h3 id="示例">示例</h3> | 
 | <ul> | 
 | <li>预览 <code>SQL</code> 执行计划</li> | 
 | </ul> | 
 | <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-sql" data-lang="sql">PREVIEW <span style="color:#66d9ef">SELECT</span> <span style="color:#f92672">*</span> <span style="color:#66d9ef">FROM</span> t_order; | 
 | </code></pre></div><div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-sql" data-lang="sql">mysql<span style="color:#f92672">></span> PREVIEW <span style="color:#66d9ef">SELECT</span> <span style="color:#f92672">*</span> <span style="color:#66d9ef">FROM</span> t_order; | 
 | <span style="color:#f92672">+</span><span style="color:#75715e">------------------+-----------------------+ | 
 | </span><span style="color:#75715e"></span><span style="color:#f92672">|</span> data_source_name <span style="color:#f92672">|</span> actual_sql            <span style="color:#f92672">|</span> | 
 | <span style="color:#f92672">+</span><span style="color:#75715e">------------------+-----------------------+ | 
 | </span><span style="color:#75715e"></span><span style="color:#f92672">|</span> su_1             <span style="color:#f92672">|</span> <span style="color:#66d9ef">SELECT</span> <span style="color:#f92672">*</span> <span style="color:#66d9ef">FROM</span> t_order <span style="color:#f92672">|</span> | 
 | <span style="color:#f92672">+</span><span style="color:#75715e">------------------+-----------------------+ | 
 | </span><span style="color:#75715e"></span><span style="color:#ae81ff">1</span> <span style="color:#66d9ef">row</span> <span style="color:#66d9ef">in</span> <span style="color:#66d9ef">set</span> (<span style="color:#ae81ff">0</span>.<span style="color:#ae81ff">18</span> sec) | 
 | </code></pre></div><h3 id="保留字">保留字</h3> | 
 | <p><code>PREVIEW</code></p> | 
 | <h3 id="相关链接">相关链接</h3> | 
 | <ul> | 
 | <li><a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/reserved-word/">保留字</a></li> | 
 | </ul> | 
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