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| <option id="5.3.0" value="https://shardingsphere.apache.org/document/5.3.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.3.0</option> |
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| <option id="5.2.1" value="https://shardingsphere.apache.org/document/5.2.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.2.1</option> |
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| <option id="5.2.0" value="https://shardingsphere.apache.org/document/5.2.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.2.0</option> |
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| <option id="5.1.2" value="https://shardingsphere.apache.org/document/5.1.2/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.1.2</option> |
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| <option id="5.1.1" value="https://shardingsphere.apache.org/document/5.1.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.1.1</option> |
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| <option id="5.1.0" value="https://shardingsphere.apache.org/document/5.1.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.1.0</option> |
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| <option id="5.0.0" value="https://shardingsphere.apache.org/document/5.0.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >5.0.0</option> |
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| <option id="4.1.1" value="https://shardingsphere.apache.org/document/4.1.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >4.1.1</option> |
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| <option id="4.1.0" value="https://shardingsphere.apache.org/document/4.1.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >4.1.0</option> |
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| <option id="4.0.1" value="https://shardingsphere.apache.org/document/4.0.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >4.0.1</option> |
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| <option id="4.0.0" value="https://shardingsphere.apache.org/document/4.0.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >4.0.0</option> |
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| <option id="3.1.0" value="https://shardingsphere.apache.org/document/3.1.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >3.1.0</option> |
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| <option id="3.0.0" value="https://shardingsphere.apache.org/document/3.0.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >3.0.0</option> |
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| <option id="2.0.3" value="https://shardingsphere.apache.org/document/2.0.3/cn/user-manual/shardingsphere-proxy/migration/usage/" >2.0.3</option> |
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| <option id="2.0.2" value="https://shardingsphere.apache.org/document/2.0.2/cn/user-manual/shardingsphere-proxy/migration/usage/" >2.0.2</option> |
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| <option id="2.0.1" value="https://shardingsphere.apache.org/document/2.0.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >2.0.1</option> |
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| <option id="2.0.0" value="https://shardingsphere.apache.org/document/2.0.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >2.0.0</option> |
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| <option id="1.5.4" value="https://shardingsphere.apache.org/document/1.5.4/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.5.4</option> |
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| <option id="1.5.0" value="https://shardingsphere.apache.org/document/1.5.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.5.0</option> |
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| <option id="1.4.2" value="https://shardingsphere.apache.org/document/1.4.2/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.4.2</option> |
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| <option id="1.4.0" value="https://shardingsphere.apache.org/document/1.4.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.4.0</option> |
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| <option id="1.3.2" value="https://shardingsphere.apache.org/document/1.3.2/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.3.2</option> |
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| <option id="1.3.1" value="https://shardingsphere.apache.org/document/1.3.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.3.1</option> |
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| <option id="1.3.0" value="https://shardingsphere.apache.org/document/1.3.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.3.0</option> |
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| <option id="1.2.1" value="https://shardingsphere.apache.org/document/1.2.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.2.1</option> |
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| <option id="1.2.0" value="https://shardingsphere.apache.org/document/1.2.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.2.0</option> |
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| <option id="1.1.0" value="https://shardingsphere.apache.org/document/1.1.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.1.0</option> |
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| <option id="1.0.1" value="https://shardingsphere.apache.org/document/1.0.1/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.0.1</option> |
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| <option id="1.0.0" value="https://shardingsphere.apache.org/document/1.0.0/cn/user-manual/shardingsphere-proxy/migration/usage/" >1.0.0</option> |
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| <option id="cn" value="/document/current/cn/user-manual/shardingsphere-proxy/migration/usage/" selected>简体中文</option> |
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| <b>1. </b>概览 |
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| <b>2. </b>快速入门 |
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| <li data-nav-id="/cn/quick-start/shardingsphere-jdbc-quick-start/" title="ShardingSphere-JDBC" class="dd-item "> |
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| <b>2.1. </b>ShardingSphere-JDBC |
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| <a href="https://shardingsphere.apache.org/document/current/cn/quick-start/shardingsphere-proxy-quick-start/"> |
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| <b>2.2. </b>ShardingSphere-Proxy |
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| </a> |
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| <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> |
| |
| |
| |
| |
| |
| |
| </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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
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| </li> |
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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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| |
| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/" title="Java API" class="dd-item |
| |
| |
| |
| "> |
| |
| <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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| <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> |
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| <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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| <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> |
| |
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| |
| <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 |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/mask/" title="数据脱敏" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/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 |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/shadow/" title="影子库" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 影子库 |
| |
| </a> |
| </li> |
| |
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| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/" title="SQL 解析" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL 解析 |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/" title="SQL 翻译" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL 翻译 |
| |
| </a> |
| </li> |
| |
| |
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| |
| |
| |
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| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/rules/mix/" title="混合规则" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/rules/mix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 混合规则 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/java-api/algorithm/" title="算法配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/java-api/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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/" title="特殊 API" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 特殊 API |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/sharding/" title="数据分片" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 数据分片 |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/sharding/hint/" title="强制路由" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/sharding/hint/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 强制路由 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/" title="读写分离" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 读写分离 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/" title="强制路由" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 强制路由 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/" title="分布式事务" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/transaction/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 分布式事务 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/" title="使用 Java API" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Java API |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/atomikos/" title="Atomikos 事务" class="dd-item "> |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/" title="Narayana 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Narayana 事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/" title="Bitronix 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Bitronix 事务 |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/special-api/transaction/seata/" title="Seata 事务" class="dd-item "> |
| <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 |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/unsupported/" title="不支持项" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/unsupported/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 不支持项 |
| |
| </a> |
| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/optional-plugins/" title="可选插件" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/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-jdbc/observability/" title="可观察性" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/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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| |
| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/" title="ShardingSphere-Proxy" class="dd-item |
| parent |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/"> |
| <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>4.2. </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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/add_bitronix_dependency/" title="添加 Bitronix 依赖" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/startup/dependencies-download/add_bitronix_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 Bitronix 依赖 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/" title="DistSQL" class="dd-item |
| |
| |
| |
| "> |
| |
| <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: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| DistSQL |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/" title="语法" class="dd-item |
| |
| |
| |
| "> |
| |
| <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: 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> |
| 语法 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
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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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
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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 |
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| </a> |
| </li> |
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| </ul> |
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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 |
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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/"> |
| <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> |
| 规则定义 |
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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/rdl/rule-definition/sharding/" title="分片" 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/rdl/rule-definition/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| 分片 |
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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/rdl/rule-definition/sharding/create-sharding-table-rule/" title="CREATE SHARDING TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE SHARDING TABLE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-rule/" title="ALTER SHARDING TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ALTER SHARDING TABLE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-table-rule/" title="DROP SHARDING TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DROP SHARDING TABLE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-default-sharding-strategy/" title="CREATE DEFAULT SHARDING STRATEGY" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-default-sharding-strategy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE DEFAULT SHARDING STRATEGY |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-default-sharding-strategy/" title="ALTER DEFAULT SHARDING STRATEGY" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-default-sharding-strategy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ALTER DEFAULT SHARDING STRATEGY |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-default-sharding-strategy/" title="DROP DEFAULT SHARDING STRATEGY" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-default-sharding-strategy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DROP DEFAULT SHARDING STRATEGY |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-key-generator/" title="DROP SHARDING KEY GENERATOR" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-key-generator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DROP SHARDING KEY GENERATOR |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-algorithm/" title="DROP SHARDING ALGORITHM" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-algorithm/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DROP SHARDING ALGORITHM |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-reference-rule/" title="CREATE SHARDING TABLE REFERENCE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-reference-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE SHARDING TABLE REFERENCE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-reference-rule/" title="ALTER SHARDING TABLE REFERENCE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-reference-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ALTER SHARDING TABLE REFERENCE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-table-reference-rule/" title="DROP SHARDING TABLE REFERENCE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-sharding-table-reference-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 SHARDING TABLE REFERENCE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-broadcast-table-rule/" title="CREATE BROADCAST TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/create-broadcast-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE BROADCAST TABLE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-broadcast-table-rule/" title="DROP BROADCAST TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/sharding/drop-broadcast-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DROP BROADCAST TABLE RULE |
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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/single-table/" title="单表" 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/single-table/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 单表 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/single-table/set-default-single-table-storage-unit/" title="SET DEFAULT SINGLE TABLE STORAGE UNIT" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/single-table/set-default-single-table-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> |
| SET DEFAULT SINGLE TABLE STORAGE UNIT |
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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/" title="读写分离" 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/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> |
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| </i> |
| 读写分离 |
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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/rdl/rule-definition/readwrite-splitting/create-readwrite-splitting-rule/" title="CREATE READWRITE_SPLITTING RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/create-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> |
| CREATE READWRITE_SPLITTING RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/alter-readwrite-splitting-rule/" title="ALTER READWRITE_SPLITTING RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/alter-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> |
| ALTER READWRITE_SPLITTING RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/readwrite-splitting/drop-readwrite-splitting-rule/" title="DROP READWRITE_SPLITTING RULE" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/" title="数据加密" 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/rdl/rule-definition/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> |
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| </i> |
| 数据加密 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/create-encrypt-rule/" title="CREATE ENCRYPT RULE" class="dd-item "> |
| <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> |
| CREATE ENCRYPT RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/alter-encrypt-rule/" title="ALTER ENCRYPT RULE" class="dd-item "> |
| <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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/drop-encrypt-rule/" title="DROP ENCRYPT RULE" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/" title="数据脱敏" 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/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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| </i> |
| 数据脱敏 |
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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/rdl/rule-definition/mask/create-mask-rule/" title="CREATE MASK RULE" class="dd-item "> |
| <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> |
| CREATE MASK RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/alter-mask-rule/" title="ALTER MASK RULE" class="dd-item "> |
| <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> |
| ALTER MASK RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/mask/drop-mask-rule/" title="DROP MASK RULE" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| </li> |
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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> |
| |
| </i> |
| 影子库压测 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/create-shadow-rule/" title="CREATE SHADOW RULE" class="dd-item "> |
| <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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| </a> |
| </li> |
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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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-shadow-rule/" title="DROP SHADOW RULE" class="dd-item "> |
| <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> |
| DROP SHADOW RULE |
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| </a> |
| </li> |
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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> |
| </li> |
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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 |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-default-shadow-algorithm/" title="DROP 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/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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/drop-shadow-algorithm/" title="DROP SHADOW ALGORITHM" class="dd-item "> |
| <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 |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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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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| </i> |
| RQL 语法 |
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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/rql/storage-unit-query/" title="存储单元查询" class="dd-item |
| |
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| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/storage-unit-query/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 存储单元查询 |
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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/rql/storage-unit-query/show-storage-units/" title="SHOW STORAGE UNITS" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| </li> |
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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';"> |
| |
| <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> |
| 规则查询 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/" title="分片" 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/rule-query/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| 分片 |
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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/rql/rule-query/sharding/show-sharding-table-rule/" title="SHOW SHARDING TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING TABLE RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-algorithms/" title="SHOW SHARDING ALGORITHMS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-algorithms/"> |
| <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 ALGORITHMS |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-algorithms/" title="SHOW UNUSED SHARDING ALGORITHMS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-algorithms/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW UNUSED SHARDING ALGORITHMS |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-default-sharding-strategy/" title="SHOW DEFAULT SHARDING STRATEGY" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-default-sharding-strategy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW DEFAULT SHARDING STRATEGY |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-key-generator/" title="SHOW SHARDING KEY GENERATORS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-key-generator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING KEY GENERATORS |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-key-generators/" title="SHOW UNUSED SHARDING KEY GENERATORS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-key-generators/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW UNUSED SHARDING KEY GENERATORS |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-auditors/" title="SHOW SHARDING AUDITORS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-auditors/"> |
| <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 AUDITORS |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-auditors/" title="SHOW UNUSED SHARDING AUDITORS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-unused-sharding-auditors/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW UNUSED SHARDING AUDITORS |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-nodes/" title="SHOW SHARDING TABLE NODES" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-nodes/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING TABLE NODES |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-algorithm/" title="SHOW SHARDING TABLE RULES USED ALGORITHM" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-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> |
| SHOW SHARDING TABLE RULES USED ALGORITHM |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-key-generator/" title="SHOW SHARDING TABLE RULES USED KEY GENERATOR" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-key-generator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING TABLE RULES USED KEY GENERATOR |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-auditor/" title="SHOW SHARDING TABLE RULES USED AUDITOR" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rules-used-auditor/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING TABLE RULES USED AUDITOR |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-reference-rules/" title="SHOW SHARDING TABLE REFERENCE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-sharding-table-reference-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> |
| SHOW SHARDING TABLE REFERENCE RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-broadcast-table-rule/" title="SHOW BROADCAST TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/show-broadcast-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW BROADCAST TABLE RULE |
| |
| </a> |
| </li> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/count-sharding-rule/" title="COUNT SHARDING RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/count-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> |
| COUNT SHARDING RULE |
| |
| </a> |
| </li> |
| |
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| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/" title="单表" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| 单表 |
| |
| </a> |
| |
| |
| <ul> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/show-single-table/" title="SHOW SINGLE TABLE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/show-single-table/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SINGLE TABLE |
| |
| </a> |
| </li> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/show-deafult-single-table-storage-unit/" title="SHOW DEFAULT SINGLE TABLE STORAGE UNIT" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/show-deafult-single-table-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 DEFAULT SINGLE TABLE STORAGE UNIT |
| |
| </a> |
| </li> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/count-single-table/" title="COUNT SINGLE_TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/count-single-table/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| COUNT SINGLE_TABLE RULE |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/" title="读写分离" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/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> |
| 读写分离 |
| |
| </a> |
| |
| |
| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/show-readwrite-splitting-rule/" title="SHOW READWRITE_SPLITTING RULE" class="dd-item "> |
| <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> |
| SHOW READWRITE_SPLITTING RULE |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/count-readwrite-splitting-rule/" title="COUNT READWRITE_SPLITTING RULE" class="dd-item "> |
| <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> |
| COUNT READWRITE_SPLITTING RULE |
| |
| </a> |
| </li> |
| |
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| |
| |
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| |
| </ul> |
| |
| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/" title="数据加密" class="dd-item |
| |
| |
| |
| "> |
| |
| <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';"> |
| |
| <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> |
| 数据加密 |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/show-encrypt-rule/" title="SHOW ENCRYPT RULES" class="dd-item "> |
| <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> |
| SHOW ENCRYPT RULES |
| |
| </a> |
| </li> |
| |
| |
| |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/count-encrypt-rule/" title="COUNT ENCRYPT RULE" class="dd-item "> |
| <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> |
| COUNT ENCRYPT RULE |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/" title="数据脱敏" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/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> |
| 数据脱敏 |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/show-mask-rule/" title="SHOW MASK RULES" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/show-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> |
| SHOW MASK RULES |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/count-mask-rule/" title="COUNT MASK RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/mask/count-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> |
| COUNT MASK RULE |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/" title="影子库压测" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/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> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-shadow-rule/" title="SHOW SHADOW RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-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> |
| SHOW SHADOW RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-shadow-table-rule/" title="SHOW SHADOW TABLE RULES" class="dd-item "> |
| <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 |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-shadow-algorithm/" title="SHOW SHADOW ALGORITHMS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-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> |
| SHOW SHADOW ALGORITHMS |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-default-shadow-algorithm/" title="SHOW DEFAULT SHADOW ALGORITHM" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/show-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> |
| SHOW DEFAULT SHADOW ALGORITHM |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/count-shadow-rule/" title="COUNT SHADOW RULE" class="dd-item "> |
| <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> |
| COUNT SHADOW RULE |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/" title="RAL 语法" class="dd-item |
| |
| |
| |
| "> |
| |
| <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> |
| </svg> |
| |
| </i> |
| RAL 语法 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/" title="全局规则" class="dd-item |
| |
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| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/"> |
| <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> |
| 全局规则 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-authority-rule/" title="SHOW AUTHORITY RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-authority-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 AUTHORITY RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-transaction-rule/" title="SHOW TRANSACTION RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-transaction-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 TRANSACTION RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-transaction-rule/" title="ALTER TRANSACTION RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-transaction-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 TRANSACTION RULE |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-sql-parser-rule/" title="SHOW SQL_PARSER RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-sql-parser-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 SQL_PARSER RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-sql-parser-rule/" title="ALTER SQL_PARSER RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-sql-parser-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 SQL_PARSER RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-traffic-rule/" title="SHOW TRAFFIC RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/show-traffic-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 TRAFFIC RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-traffic-rule/" title="ALTER TRAFFIC RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/global-rule/alter-traffic-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 TRAFFIC RULE |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/" title="熔断" class="dd-item |
| |
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| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/"> |
| <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> |
| 熔断 |
| |
| </a> |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/alter-readwrite-splitting-rule-enable-disable/" title="ALTER READWRITE_SPLITTING RULE ENABLE/DISABLE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/alter-readwrite-splitting-rule-enable-disable/"> |
| <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 READWRITE_SPLITTING RULE ENABLE/DISABLE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/show-status-from-readwrite-splitting-rule/" title="SHOW STATUS FROM READWRITE_SPLITTING RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/show-status-from-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> |
| SHOW STATUS FROM READWRITE_SPLITTING RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/show-compute-nodes/" title="SHOW COMPUTE NODES" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/show-compute-nodes/"> |
| <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 NODES |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/enable-disable-compute-node/" title="ENABLE/DISABLE COMPUTE NODE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/enable-disable-compute-node/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ENABLE/DISABLE COMPUTE NODE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/label-relabel-compute-node/" title="LABEL|RELABEL COMPUTE NODE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/label-relabel-compute-node/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| LABEL|RELABEL COMPUTE NODE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/unlabel-compute-node/" title="UNLABEL COMPUTE NODE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/circuit-breaker/unlabel-compute-node/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| UNLABEL COMPUTE NODE |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/" title="数据迁移" class="dd-item |
| |
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| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/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> |
| |
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| <ul> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-rule/" title="SHOW MIGRATION RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-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 MIGRATION RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/alter-migration-rule/" title="ALTER MIGRATION RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/alter-migration-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 MIGRATION RULE |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/register-migration-source-storage-unit/" title="REGISTER MIGRATION SOURCE STORAGE UNIT" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/register-migration-source-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 MIGRATION SOURCE STORAGE UNIT |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/unregister-storage-unit/" title="UNREGISTER MIGRATION SOURCE STORAGE UNIT" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/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 MIGRATION SOURCE STORAGE UNIT |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-source-storage-units/" title="SHOW MIGRATION SOURCE STORAGE UNITS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-source-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 MIGRATION SOURCE STORAGE UNITS |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/migrate-table-into/" title="MIGRATE TABLE INTO" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/migrate-table-into/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| MIGRATE TABLE INTO |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-list/" title="SHOW MIGRATION LIST" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-list/"> |
| <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 MIGRATION LIST |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-status/" title="SHOW MIGRATION STATUS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-status/"> |
| <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 MIGRATION STATUS |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-check-algorithm/" title="SHOW MIGRATION CHECK ALGORITHM" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-check-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> |
| SHOW MIGRATION CHECK ALGORITHM |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/check-migration/" title="CHECK MIGRATION BY" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/check-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> |
| CHECK MIGRATION BY |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-check-status/" title="SHOW MIGRATION CHECK STATUS" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/show-migration-check-status/"> |
| <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 MIGRATION CHECK STATUS |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/start-migration-check/" title="START MIGRATION CHECK" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/start-migration-check/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| START MIGRATION CHECK |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/stop-migration-check/" title="STOP MIGRATION CHECK" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/stop-migration-check/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| STOP MIGRATION CHECK |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/start-migration/" title="START MIGRATION" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/start-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> |
| START MIGRATION |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/stop-migration/" title="STOP MIGRATION" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/stop-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> |
| STOP MIGRATION |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/commit-migration/" title="COMMIT MIGRATION" class="dd-item "> |
| <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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/migration/rollback-migration/" title="ROLLBACK MIGRATION" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-compute-node-info/" title="SHOW COMPUTE NODE INFO" class="dd-item "> |
| <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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-compute-node-mode/" title="SHOW COMPUTE NODE MODE" class="dd-item "> |
| <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> |
| </li> |
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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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-dist-variable/" title="SHOW DIST VARIABLE" class="dd-item "> |
| <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> |
| </li> |
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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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/refresh-database-metadata/" title="REFRESH DATABASE METADATA FROM GOVERNANCE CENTER" class="dd-item "> |
| <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 FROM GOVERNANCE CENTER |
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| </a> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-table-metadata/" title="SHOW TABLE METADATA" class="dd-item "> |
| <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> |
| </li> |
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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> |
| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/show-rules-used-storage-unit/" title="SHOW RULES USED STORAGE UNIT" class="dd-item "> |
| <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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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/distsql/syntax/rul/" title="RUL 语法" 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/rul/"> |
| <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> |
| RUL 语法 |
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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/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> |
| </li> |
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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 "> |
| <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 |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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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 |
| |
| </a> |
| </li> |
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| </ul> |
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| </li> |
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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 |
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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/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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/migration/" title="数据迁移" class="dd-item |
| parent |
| |
| |
| "> |
| |
| <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: 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> |
| 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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/migration/usage/" title="使用手册" class="dd-item active"> |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| </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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
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| <li data-nav-id="/cn/dev-manual/configuration/" title="配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/configuration/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.2. </b>配置 |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/dev-manual/kernel/" title="内核" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/kernel/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.3. </b>内核 |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/dev-manual/data-source/" title="数据源" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.4. </b>数据源 |
| |
| </a> |
| </li> |
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| <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>5.5. </b>SQL 解析 |
| |
| </a> |
| </li> |
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| <li data-nav-id="/cn/dev-manual/proxy/" title="代理端" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/proxy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.6. </b>代理端 |
| |
| </a> |
| </li> |
| |
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| <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>5.7. </b>数据分片 |
| |
| </a> |
| </li> |
| |
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| |
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| |
| <li data-nav-id="/cn/dev-manual/readwrite-splitting/" title="读写分离" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.8. </b>读写分离 |
| |
| </a> |
| </li> |
| |
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| |
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| |
| <li data-nav-id="/cn/dev-manual/transaction/" title="分布式事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/dev-manual/transaction/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.9. </b>分布式事务 |
| |
| </a> |
| </li> |
| |
| |
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| |
| |
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| |
| |
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| |
| <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>5.10. </b>SQL 审计 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
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| |
| |
| |
| |
| |
| <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>5.11. </b>数据加密 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
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| |
| |
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| |
| <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>5.12 </b>数据脱敏 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| <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>5.13. </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>5.14. </b>可观察性 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| <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> |
| |
| |
| |
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| |
| |
| |
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| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
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| </i> |
| <b>7.4. </b>数据分片 |
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| </a> |
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| <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 |
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| </a> |
| </li> |
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| <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 |
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| </a> |
| </li> |
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| <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 |
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| </a> |
| </li> |
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| <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 |
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| </a> |
| </li> |
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| <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 |
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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/reference/transaction/" title="分布式事务" class="dd-item |
| |
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| "> |
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| <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> |
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| <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> |
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| <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> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/reference/migration/" title="数据迁移" class="dd-item |
| |
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| "> |
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| <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> |
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| </i> |
| <b>7.6. </b>数据迁移 |
| |
| </a> |
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| </li> |
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| <li data-nav-id="/cn/reference/encrypt/" title="数据加密" class="dd-item |
| |
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| "> |
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| <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> |
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| </li> |
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| <li data-nav-id="/cn/reference/mask/" title="数据脱敏" class="dd-item |
| |
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| "> |
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| <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> |
| |
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| </li> |
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| <li data-nav-id="/cn/reference/shadow/" title="影子库" class="dd-item |
| |
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| "> |
| |
| <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> |
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| </li> |
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| <li data-nav-id="/cn/reference/observability/" title="可观察性" class="dd-item |
| |
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| "> |
| |
| <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> |
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| <li data-nav-id="/cn/reference/architecture/" title="基础架构" class="dd-item |
| |
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| "> |
| |
| <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> |
| |
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| </ul> |
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| </li> |
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| <li data-nav-id="/cn/faq/" title="FAQ" class="dd-item |
| |
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| "> |
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| <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> |
| |
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| <li data-nav-id="/cn/downloads/" title="下载" class="dd-item |
| |
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| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/downloads/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>9. </b>下载 |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
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| |
| </ul> |
| |
| |
| |
| |
| </div> |
| |
| |
| |
| |
| |
| <a class="padding" href="https://shardingsphere.apache.org/pdf/shardingsphere_docs_cn.pdf"> |
| 下载PDF文档 |
| |
| </a> |
| |
| <section id="footer"> |
| <p></p> |
| </section> |
| </div> |
| </nav> |
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| <div class="padding highlightable"> |
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| <div id="top-github-link"> |
| <a class="github-link" title='Edit this page' href="https://github.com/apache/shardingsphere/tree/master/docs/document/content/user-manual/shardingsphere-proxy/migration/usage.cn.md" target="blank"> |
| <i class="fas fa-code-branch"></i> |
| <span id="top-github-link-text">Edit this page</span> |
| </a> |
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| 使用手册 |
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| </span> |
| </div> |
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| </div> |
| </div> |
| |
| <div id="head-tags"> |
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| </div> |
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| <div id="body-inner"> |
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| <h1> |
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| 使用手册 |
| </h1> |
| |
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| |
| <nav id="TableOfContents"> |
| <ul> |
| <li><a href="#mysql-使用手册">MySQL 使用手册</a> |
| <ul> |
| <li><a href="#环境要求">环境要求</a></li> |
| <li><a href="#权限要求">权限要求</a></li> |
| <li><a href="#完整流程示例">完整流程示例</a></li> |
| </ul> |
| </li> |
| <li><a href="#postgresql-使用手册">PostgreSQL 使用手册</a> |
| <ul> |
| <li><a href="#环境要求-1">环境要求</a></li> |
| <li><a href="#权限要求-1">权限要求</a></li> |
| <li><a href="#完整流程示例-1">完整流程示例</a></li> |
| </ul> |
| </li> |
| <li><a href="#opengauss-使用手册">openGauss 使用手册</a> |
| <ul> |
| <li><a href="#环境要求-2">环境要求</a></li> |
| <li><a href="#权限要求-2">权限要求</a></li> |
| <li><a href="#完整流程示例-2">完整流程示例</a></li> |
| </ul> |
| </li> |
| </ul> |
| </nav> |
| |
| <h2 id="mysql-使用手册">MySQL 使用手册</h2> |
| <h3 id="环境要求">环境要求</h3> |
| <p>支持的 MySQL 版本：5.1.15 ~ 8.0.x。</p> |
| <h3 id="权限要求">权限要求</h3> |
| <ol> |
| <li>源端开启 <code>binlog</code></li> |
| </ol> |
| <p>MySQL 5.7 <code>my.cnf</code> 示例配置：</p> |
| <pre><code>[mysqld] |
| server-id=1 |
| log-bin=mysql-bin |
| binlog-format=row |
| binlog-row-image=full |
| max_connections=600 |
| </code></pre><p>执行以下命令，确认是否有开启 binlog：</p> |
| <pre><code>show variables like '%log_bin%'; |
| show variables like '%binlog%'; |
| </code></pre><p>如以下显示，则说明 binlog 已开启</p> |
| <pre><code>+-----------------------------------------+---------------------------------------+ |
| | Variable_name | Value | |
| +-----------------------------------------+---------------------------------------+ |
| | log_bin | ON | |
| | binlog_format | ROW | |
| | binlog_row_image | FULL | |
| +-----------------------------------------+---------------------------------------+ |
| </code></pre><ol start="2"> |
| <li>赋予源端 MySQL 账号 replication 相关权限。</li> |
| </ol> |
| <p>执行以下命令，查看该用户是否有迁移权限：</p> |
| <pre><code>SHOW GRANTS FOR 'migration_user'; |
| </code></pre><p>示例结果：</p> |
| <pre><code>+------------------------------------------------------------------------------+ |
| |Grants for ${username}@${host} | |
| +------------------------------------------------------------------------------+ |
| |GRANT REPLICATION SLAVE, REPLICATION CLIENT ON *.* TO ${username}@${host} | |
| |....... | |
| +------------------------------------------------------------------------------+ |
| </code></pre><ol start="3"> |
| <li>赋予 MySQL 账号 DDL DML 权限</li> |
| </ol> |
| <p>源端账号需要具备查询权限。 |
| 示例：</p> |
| <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"><span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">SELECT</span> <span style="color:#66d9ef">ON</span> migration_ds_0.<span style="color:#f92672">*</span> <span style="color:#66d9ef">TO</span> <span style="color:#f92672">`</span>migration_user<span style="color:#f92672">`@`%`</span>; |
| </code></pre></div><p>目标端账号需要具备增删改查等权限。 |
| 示例：</p> |
| <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"><span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">CREATE</span>, <span style="color:#66d9ef">DROP</span>, <span style="color:#66d9ef">INDEX</span>, <span style="color:#66d9ef">SELECT</span>, <span style="color:#66d9ef">INSERT</span>, <span style="color:#66d9ef">UPDATE</span>, <span style="color:#66d9ef">DELETE</span> <span style="color:#66d9ef">ON</span> <span style="color:#f92672">*</span>.<span style="color:#f92672">*</span> <span style="color:#66d9ef">TO</span> <span style="color:#f92672">`</span>migration_user<span style="color:#f92672">`@`%`</span>; |
| </code></pre></div><p>详情请参见 <a href="https://dev.mysql.com/doc/refman/8.0/en/grant.html">MySQL GRANT</a></p> |
| <h3 id="完整流程示例">完整流程示例</h3> |
| <h4 id="前提条件">前提条件</h4> |
| <ol> |
| <li>在 MySQL 已准备好源端库、表、数据。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_0; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0 <span style="color:#66d9ef">DEFAULT</span> CHARSET utf8; |
| |
| USE migration_ds_0; |
| |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">TABLE</span> t_order (order_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, user_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, status VARCHAR(<span style="color:#ae81ff">45</span>) <span style="color:#66d9ef">NULL</span>, <span style="color:#66d9ef">PRIMARY</span> <span style="color:#66d9ef">KEY</span> (order_id)); |
| |
| <span style="color:#66d9ef">INSERT</span> <span style="color:#66d9ef">INTO</span> t_order (order_id, user_id, status) <span style="color:#66d9ef">VALUES</span> (<span style="color:#ae81ff">1</span>,<span style="color:#ae81ff">2</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">2</span>,<span style="color:#ae81ff">4</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">3</span>,<span style="color:#ae81ff">6</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">4</span>,<span style="color:#ae81ff">1</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">5</span>,<span style="color:#ae81ff">3</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">6</span>,<span style="color:#ae81ff">5</span>,<span style="color:#e6db74">'ok'</span>); |
| </code></pre></div><ol start="2"> |
| <li>在 MySQL 准备目标端库。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_10; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_10 <span style="color:#66d9ef">DEFAULT</span> CHARSET utf8; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_11; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_11 <span style="color:#66d9ef">DEFAULT</span> CHARSET utf8; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_12; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_12 <span style="color:#66d9ef">DEFAULT</span> CHARSET utf8; |
| </code></pre></div><h4 id="操作步骤">操作步骤</h4> |
| <ol> |
| <li>在 proxy 新建逻辑数据库并配置好存储单元和规则。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> sharding_db; |
| |
| USE sharding_db |
| |
| REGISTER <span style="color:#66d9ef">STORAGE</span> UNIT ds_2 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:mysql://127.0.0.1:3306/migration_ds_10?serverTimezone=UTC&useSSL=false"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_3 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:mysql://127.0.0.1:3306/migration_ds_11?serverTimezone=UTC&useSSL=false"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_4 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:mysql://127.0.0.1:3306/migration_ds_12?serverTimezone=UTC&useSSL=false"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| |
| <span style="color:#66d9ef">CREATE</span> SHARDING <span style="color:#66d9ef">TABLE</span> <span style="color:#66d9ef">RULE</span> t_order( |
| STORAGE_UNITS(ds_2,ds_3,ds_4), |
| SHARDING_COLUMN<span style="color:#f92672">=</span>order_id, |
| <span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"hash_mod"</span>,PROPERTIES(<span style="color:#e6db74">"sharding-count"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"6"</span>)), |
| KEY_GENERATE_STRATEGY(<span style="color:#66d9ef">COLUMN</span><span style="color:#f92672">=</span>order_id,<span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"snowflake"</span>)) |
| ); |
| </code></pre></div><p>如果是迁移到异构数据库，那目前需要在 proxy 执行建表语句。</p> |
| <ol start="2"> |
| <li>在 proxy 配置源端存储单元。</li> |
| </ol> |
| <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">REGISTER MIGRATION <span style="color:#66d9ef">SOURCE</span> <span style="color:#66d9ef">STORAGE</span> UNIT ds_0 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:mysql://127.0.0.1:3306/migration_ds_0?serverTimezone=UTC&useSSL=false"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| </code></pre></div><ol start="3"> |
| <li>启动数据迁移。</li> |
| </ol> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> t_order; |
| </code></pre></div><p>或者指定目标端逻辑库：</p> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> sharding_db.t_order; |
| </code></pre></div><ol start="4"> |
| <li>查看数据迁移作业列表。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION LIST; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| | id | tables | job_item_count | active | create_time | stop_time | |
| +---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| | j01016e501b498ed1bdb2c373a2e85e2529a6 | t_order | 1 | true | 2022-10-13 11:16:01 | NULL | |
| +---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| </code></pre><ol start="5"> |
| <li>查看数据迁移详情。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | item | data_source | status | active | processed_records_count | inventory_finished_percentage | incremental_idle_seconds | error_message | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | 0 | ds_0 | EXECUTE_INCREMENTAL_TASK | true | 6 | 100 | 81 | | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| </code></pre><ol start="6"> |
| <li>执行数据一致性校验。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">CHECK</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span> <span style="color:#66d9ef">BY</span> <span style="color:#66d9ef">TYPE</span> (NAME<span style="color:#f92672">=</span><span style="color:#e6db74">'CRC32_MATCH'</span>); |
| </code></pre></div><p>数据一致性校验算法类型来自：</p> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION <span style="color:#66d9ef">CHECK</span> ALGORITHMS; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+-------------+--------------------------------------------------------------+----------------------------+ |
| | type | supported_database_types | description | |
| +-------------+--------------------------------------------------------------+----------------------------+ |
| | CRC32_MATCH | MySQL | Match CRC32 of records. | |
| | DATA_MATCH | SQL92,MySQL,MariaDB,PostgreSQL,openGauss,Oracle,SQLServer,H2 | Match raw data of records. | |
| +-------------+--------------------------------------------------------------+----------------------------+ |
| </code></pre><p>目标端开启数据加密的情况需要使用<code>DATA_MATCH</code>。</p> |
| <p>异构迁移需要使用<code>DATA_MATCH</code>。</p> |
| <p>查询数据一致性校验进度：</p> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION <span style="color:#66d9ef">CHECK</span> STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code class="language-+---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+" data-lang="+---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+">| tables | result | finished_percentage | remaining_seconds | check_begin_time | check_end_time | duration_seconds | error_message | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| | t_order | true | 100 | 0 | 2022-10-13 11:18:15.171 | 2022-10-13 11:18:15.878 | 0 | | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| </code></pre><ol start="7"> |
| <li>完成作业。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">COMMIT</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><ol start="8"> |
| <li>刷新元数据。</li> |
| </ol> |
| <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">REFRESH <span style="color:#66d9ef">TABLE</span> METADATA; |
| </code></pre></div><p>更多 DistSQL 请参见 <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/#%E6%95%B0%E6%8D%AE%E8%BF%81%E7%A7%BB">RAL #数据迁移</a>。</p> |
| <h2 id="postgresql-使用手册">PostgreSQL 使用手册</h2> |
| <h3 id="环境要求-1">环境要求</h3> |
| <p>支持的 PostgreSQL 版本：9.4 或以上版本。</p> |
| <h3 id="权限要求-1">权限要求</h3> |
| <ol> |
| <li> |
| <p>源端开启 <a href="https://www.postgresql.org/docs/9.4/test-decoding.html">test_decoding</a>。</p> |
| </li> |
| <li> |
| <p>源端调整 WAL 配置。</p> |
| </li> |
| </ol> |
| <p><code>postgresql.conf</code> 示例配置：</p> |
| <pre><code>wal_level = logical |
| max_wal_senders = 10 |
| max_replication_slots = 10 |
| wal_sender_timeout = 0 |
| max_connections = 600 |
| </code></pre><p>详情请参见 <a href="https://www.postgresql.org/docs/9.6/runtime-config-wal.html">Write Ahead Log</a> 和 <a href="https://www.postgresql.org/docs/9.6/runtime-config-replication.html">Replication</a>。</p> |
| <ol start="3"> |
| <li>赋予源端 PostgreSQL 账号 replication 权限。</li> |
| </ol> |
| <p><code>pg_hba.conf</code> 示例配置：</p> |
| <pre><code>host replication repl_acct 0.0.0.0/0 md5 |
| </code></pre><p>详情请参见 <a href="https://www.postgresql.org/docs/9.6/auth-pg-hba-conf.html">The pg_hba.conf File</a>。</p> |
| <ol start="4"> |
| <li>赋予源端 PostgreSQL 账号 DDL DML 权限。</li> |
| </ol> |
| <p>如果使用非超级管理员账号进行迁移，要求该账号在迁移时用到的数据库上，具备 CREATE 和 CONNECT 的权限。</p> |
| <p>示例：</p> |
| <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"><span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">CREATE</span>, <span style="color:#66d9ef">CONNECT</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0 <span style="color:#66d9ef">TO</span> migration_user; |
| </code></pre></div><p>还需要账号对迁移的表和 schema 具备访问权限，以 test schema 下的 t_order 表为例。</p> |
| <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"><span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> migration_ds_0 |
| |
| <span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">USAGE</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">SCHEMA</span> test <span style="color:#66d9ef">TO</span> <span style="color:#66d9ef">GROUP</span> migration_user; |
| <span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">SELECT</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">TABLE</span> test.t_order <span style="color:#66d9ef">TO</span> migration_user; |
| </code></pre></div><p>PostgreSQL 有 OWNER 的概念，如果是数据库，SCHEMA，表的 OWNER，则可以省略对应的授权步骤。</p> |
| <p>详情请参见 <a href="https://www.postgresql.org/docs/current/sql-grant.html">PostgreSQL GRANT</a></p> |
| <h3 id="完整流程示例-1">完整流程示例</h3> |
| <h4 id="前提条件-1">前提条件</h4> |
| <ol> |
| <li>在 PostgreSQL 已准备好源端库、表、数据。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_0; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0; |
| |
| <span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> migration_ds_0 |
| |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">TABLE</span> t_order (order_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, user_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, status VARCHAR(<span style="color:#ae81ff">45</span>) <span style="color:#66d9ef">NULL</span>, <span style="color:#66d9ef">PRIMARY</span> <span style="color:#66d9ef">KEY</span> (order_id)); |
| |
| <span style="color:#66d9ef">INSERT</span> <span style="color:#66d9ef">INTO</span> t_order (order_id, user_id, status) <span style="color:#66d9ef">VALUES</span> (<span style="color:#ae81ff">1</span>,<span style="color:#ae81ff">2</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">2</span>,<span style="color:#ae81ff">4</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">3</span>,<span style="color:#ae81ff">6</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">4</span>,<span style="color:#ae81ff">1</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">5</span>,<span style="color:#ae81ff">3</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">6</span>,<span style="color:#ae81ff">5</span>,<span style="color:#e6db74">'ok'</span>); |
| </code></pre></div><ol start="2"> |
| <li>在 PostgreSQL 准备目标端库。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_10; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_10; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_11; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_11; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_12; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_12; |
| </code></pre></div><h4 id="操作步骤-1">操作步骤</h4> |
| <ol> |
| <li>在 proxy 新建逻辑数据库并配置好存储单元和规则。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> sharding_db; |
| |
| <span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> sharding_db |
| |
| REGISTER <span style="color:#66d9ef">STORAGE</span> UNIT ds_2 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:postgresql://127.0.0.1:5432/migration_ds_10"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"postgres"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_3 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:postgresql://127.0.0.1:5432/migration_ds_11"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"postgres"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_4 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:postgresql://127.0.0.1:5432/migration_ds_12"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"postgres"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| |
| <span style="color:#66d9ef">CREATE</span> SHARDING <span style="color:#66d9ef">TABLE</span> <span style="color:#66d9ef">RULE</span> t_order( |
| STORAGE_UNITS(ds_2,ds_3,ds_4), |
| SHARDING_COLUMN<span style="color:#f92672">=</span>order_id, |
| <span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"hash_mod"</span>,PROPERTIES(<span style="color:#e6db74">"sharding-count"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"6"</span>)), |
| KEY_GENERATE_STRATEGY(<span style="color:#66d9ef">COLUMN</span><span style="color:#f92672">=</span>order_id,<span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"snowflake"</span>)) |
| ); |
| </code></pre></div><p>如果是迁移到异构数据库，那目前需要在 proxy 执行建表语句。</p> |
| <ol start="2"> |
| <li>在 proxy 配置源端存储单元。</li> |
| </ol> |
| <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">REGISTER MIGRATION <span style="color:#66d9ef">SOURCE</span> <span style="color:#66d9ef">STORAGE</span> UNIT ds_0 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:postgresql://127.0.0.1:5432/migration_ds_0"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"postgres"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| </code></pre></div><ol start="3"> |
| <li>启动数据迁移。</li> |
| </ol> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> t_order; |
| </code></pre></div><p>或者指定目标端逻辑库：</p> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> sharding_db.t_order; |
| </code></pre></div><p>也可以指定源端schema：</p> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.<span style="color:#66d9ef">public</span>.t_order <span style="color:#66d9ef">INTO</span> sharding_db.t_order; |
| </code></pre></div><ol start="4"> |
| <li>查看数据迁移作业列表。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION LIST; |
| </code></pre></div><p>示例结果：</p> |
| <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"><span style="color:#f92672">+</span><span style="color:#75715e">---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| </span><span style="color:#75715e"></span><span style="color:#f92672">|</span> id <span style="color:#f92672">|</span> tables <span style="color:#f92672">|</span> job_item_count <span style="color:#f92672">|</span> active <span style="color:#f92672">|</span> create_time <span style="color:#f92672">|</span> stop_time <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> j01016e501b498ed1bdb2c373a2e85e2529a6 <span style="color:#f92672">|</span> t_order <span style="color:#f92672">|</span> <span style="color:#ae81ff">1</span> <span style="color:#f92672">|</span> <span style="color:#66d9ef">true</span> <span style="color:#f92672">|</span> <span style="color:#ae81ff">2022</span><span style="color:#f92672">-</span><span style="color:#ae81ff">10</span><span style="color:#f92672">-</span><span style="color:#ae81ff">13</span> <span style="color:#ae81ff">11</span>:<span style="color:#ae81ff">16</span>:<span style="color:#ae81ff">01</span> <span style="color:#f92672">|</span> <span style="color:#66d9ef">NULL</span> <span style="color:#f92672">|</span> |
| <span style="color:#f92672">+</span><span style="color:#75715e">---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| </span></code></pre></div><ol start="5"> |
| <li>查看数据迁移详情。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | item | data_source | status | active | processed_records_count | inventory_finished_percentage | incremental_idle_seconds | error_message | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | 0 | ds_0 | EXECUTE_INCREMENTAL_TASK | true | 6 | 100 | 81 | | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| </code></pre><ol start="6"> |
| <li>执行数据一致性校验。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">CHECK</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>查询数据一致性校验进度：</p> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION <span style="color:#66d9ef">CHECK</span> STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| | tables | result | finished_percentage | remaining_seconds | check_begin_time | check_end_time | duration_seconds | error_message | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| | t_order | true | 100 | 0 | 2022-10-13 11:18:15.171 | 2022-10-13 11:18:15.878 | 0 | | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| </code></pre><ol start="7"> |
| <li>完成作业。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">COMMIT</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><ol start="8"> |
| <li>刷新元数据。</li> |
| </ol> |
| <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">REFRESH <span style="color:#66d9ef">TABLE</span> METADATA; |
| </code></pre></div><p>更多 DistSQL 请参见 <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/#%E6%95%B0%E6%8D%AE%E8%BF%81%E7%A7%BB">RAL #数据迁移</a>。</p> |
| <h2 id="opengauss-使用手册">openGauss 使用手册</h2> |
| <h3 id="环境要求-2">环境要求</h3> |
| <p>支持的 openGauss 版本：2.0.1 ~ 3.0.0。</p> |
| <h3 id="权限要求-2">权限要求</h3> |
| <ol> |
| <li>调整源端 WAL 配置。</li> |
| </ol> |
| <p><code>postgresql.conf</code> 示例配置：</p> |
| <pre><code>wal_level = logical |
| max_wal_senders = 10 |
| max_replication_slots = 10 |
| wal_sender_timeout = 0 |
| max_connections = 600 |
| </code></pre><p>详情请参见 <a href="https://opengauss.org/en/docs/2.0.1/docs/Developerguide/settings.html">Write Ahead Log</a> 和 <a href="https://opengauss.org/en/docs/2.0.1/docs/Developerguide/sending-server.html">Replication</a>。</p> |
| <ol start="2"> |
| <li>赋予源端 openGauss 账号 replication 权限。</li> |
| </ol> |
| <p><code>pg_hba.conf</code> 示例配置：</p> |
| <pre><code>host replication repl_acct 0.0.0.0/0 md5 |
| </code></pre><p>详情请参见 <a href="https://opengauss.org/en/docs/2.0.1/docs/Developerguide/configuring-client-access-authentication.html">Configuring Client Access Authentication</a> 和 <a href="https://opengauss.org/en/docs/2.0.1/docs/Developerguide/example-logic-replication-code.html">Example: Logic Replication Code</a>。</p> |
| <ol start="3"> |
| <li>赋予 openGauss 账号 DDL DML 权限。</li> |
| </ol> |
| <p>如果使用非超级管理员账号进行迁移，要求该账号在迁移时用到的数据库上，具备 CREATE 和 CONNECT 的权限。</p> |
| <p>示例：</p> |
| <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"><span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">CREATE</span>, <span style="color:#66d9ef">CONNECT</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0 <span style="color:#66d9ef">TO</span> migration_user; |
| </code></pre></div><p>还需要账号对迁移的表和 schema 具备访问权限，以 test schema 下的 t_order 表为例。</p> |
| <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"><span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> migration_ds_0 |
| |
| <span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">USAGE</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">SCHEMA</span> test <span style="color:#66d9ef">TO</span> <span style="color:#66d9ef">GROUP</span> migration_user; |
| <span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">SELECT</span> <span style="color:#66d9ef">ON</span> <span style="color:#66d9ef">TABLE</span> test.t_order <span style="color:#66d9ef">TO</span> migration_user; |
| </code></pre></div><p>openGauss 有 OWNER 的概念，如果是数据库，SCHEMA，表的 OWNER，则可以省略对应的授权步骤。</p> |
| <p>openGauss 不允许普通账户在 public schema 下操作。所以如果迁移的表在 public schema 下，需要额外授权。</p> |
| <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"><span style="color:#66d9ef">GRANT</span> <span style="color:#66d9ef">ALL</span> <span style="color:#66d9ef">PRIVILEGES</span> <span style="color:#66d9ef">TO</span> migration_user; |
| </code></pre></div><p>详情请参见 <a href="https://docs.opengauss.org/zh/docs/2.0.1/docs/Developerguide/GRANT.html">openGauss GRANT</a></p> |
| <h3 id="完整流程示例-2">完整流程示例</h3> |
| <h4 id="前提条件-2">前提条件</h4> |
| <ol> |
| <li>准备好源端库、表、数据。</li> |
| </ol> |
| <p>1.1. 同构数据库。</p> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_0; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0; |
| |
| <span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> migration_ds_0 |
| |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">TABLE</span> t_order (order_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, user_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, status VARCHAR(<span style="color:#ae81ff">45</span>) <span style="color:#66d9ef">NULL</span>, <span style="color:#66d9ef">PRIMARY</span> <span style="color:#66d9ef">KEY</span> (order_id)); |
| |
| <span style="color:#66d9ef">INSERT</span> <span style="color:#66d9ef">INTO</span> t_order (order_id, user_id, status) <span style="color:#66d9ef">VALUES</span> (<span style="color:#ae81ff">1</span>,<span style="color:#ae81ff">2</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">2</span>,<span style="color:#ae81ff">4</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">3</span>,<span style="color:#ae81ff">6</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">4</span>,<span style="color:#ae81ff">1</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">5</span>,<span style="color:#ae81ff">3</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">6</span>,<span style="color:#ae81ff">5</span>,<span style="color:#e6db74">'ok'</span>); |
| </code></pre></div><p>1.2. 异构数据库。</p> |
| <p>MySQL 示例：</p> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_0; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_0 <span style="color:#66d9ef">DEFAULT</span> CHARSET utf8; |
| |
| USE migration_ds_0; |
| |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">TABLE</span> t_order (order_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, user_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, status VARCHAR(<span style="color:#ae81ff">45</span>) <span style="color:#66d9ef">NULL</span>, <span style="color:#66d9ef">PRIMARY</span> <span style="color:#66d9ef">KEY</span> (order_id)); |
| |
| <span style="color:#66d9ef">INSERT</span> <span style="color:#66d9ef">INTO</span> t_order (order_id, user_id, status) <span style="color:#66d9ef">VALUES</span> (<span style="color:#ae81ff">1</span>,<span style="color:#ae81ff">2</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">2</span>,<span style="color:#ae81ff">4</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">3</span>,<span style="color:#ae81ff">6</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">4</span>,<span style="color:#ae81ff">1</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">5</span>,<span style="color:#ae81ff">3</span>,<span style="color:#e6db74">'ok'</span>),(<span style="color:#ae81ff">6</span>,<span style="color:#ae81ff">5</span>,<span style="color:#e6db74">'ok'</span>); |
| </code></pre></div><ol start="2"> |
| <li>在 openGauss 准备目标端库。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_10; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_10; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_11; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_11; |
| |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> <span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span> migration_ds_12; |
| <span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> migration_ds_12; |
| </code></pre></div><h4 id="操作步骤-2">操作步骤</h4> |
| <ol> |
| <li>在 proxy 新建逻辑数据库并配置好存储单元和规则。</li> |
| </ol> |
| <p>1.1. 创建逻辑库。</p> |
| <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"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> sharding_db; |
| |
| <span style="color:#960050;background-color:#1e0010">\</span><span style="color:#66d9ef">c</span> sharding_db |
| </code></pre></div><p>1.2. 注册存储单元。</p> |
| <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">REGISTER <span style="color:#66d9ef">STORAGE</span> UNIT ds_2 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:opengauss://127.0.0.1:5432/migration_ds_10"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"gaussdb"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"Root@123"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_3 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:opengauss://127.0.0.1:5432/migration_ds_11"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"gaussdb"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"Root@123"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ), ds_4 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:opengauss://127.0.0.1:5432/migration_ds_12"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"gaussdb"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"Root@123"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| </code></pre></div><p>1.3. 创建分片规则。</p> |
| <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"><span style="color:#66d9ef">CREATE</span> SHARDING <span style="color:#66d9ef">TABLE</span> <span style="color:#66d9ef">RULE</span> t_order( |
| STORAGE_UNITS(ds_2,ds_3,ds_4), |
| SHARDING_COLUMN<span style="color:#f92672">=</span>order_id, |
| <span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"hash_mod"</span>,PROPERTIES(<span style="color:#e6db74">"sharding-count"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"6"</span>)), |
| KEY_GENERATE_STRATEGY(<span style="color:#66d9ef">COLUMN</span><span style="color:#f92672">=</span>order_id,<span style="color:#66d9ef">TYPE</span>(NAME<span style="color:#f92672">=</span><span style="color:#e6db74">"snowflake"</span>)) |
| ); |
| </code></pre></div><p>1.4. 创建目标端表。</p> |
| <p>如果是迁移到异构数据库，那目前需要在 proxy 执行建表语句。</p> |
| <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"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">TABLE</span> t_order (order_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, user_id INT <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">NULL</span>, status VARCHAR(<span style="color:#ae81ff">45</span>) <span style="color:#66d9ef">NULL</span>, <span style="color:#66d9ef">PRIMARY</span> <span style="color:#66d9ef">KEY</span> (order_id)); |
| </code></pre></div><ol start="2"> |
| <li>在 proxy 配置源端存储单元。</li> |
| </ol> |
| <p>2.1. 同构数据库。</p> |
| <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">REGISTER MIGRATION <span style="color:#66d9ef">SOURCE</span> <span style="color:#66d9ef">STORAGE</span> UNIT ds_0 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:opengauss://127.0.0.1:5432/migration_ds_0"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"gaussdb"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"Root@123"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| </code></pre></div><p>2.2. 异构数据库。</p> |
| <p>MySQL 示例：</p> |
| <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">REGISTER MIGRATION <span style="color:#66d9ef">SOURCE</span> <span style="color:#66d9ef">STORAGE</span> UNIT ds_0 ( |
| URL<span style="color:#f92672">=</span><span style="color:#e6db74">"jdbc:mysql://127.0.0.1:3306/migration_ds_0?serverTimezone=UTC&useSSL=false"</span>, |
| <span style="color:#66d9ef">USER</span><span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PASSWORD<span style="color:#f92672">=</span><span style="color:#e6db74">"root"</span>, |
| PROPERTIES(<span style="color:#e6db74">"minPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"1"</span>,<span style="color:#e6db74">"maxPoolSize"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"20"</span>,<span style="color:#e6db74">"idleTimeout"</span><span style="color:#f92672">=</span><span style="color:#e6db74">"60000"</span>) |
| ); |
| </code></pre></div><ol start="3"> |
| <li>启动数据迁移。</li> |
| </ol> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> t_order; |
| </code></pre></div><p>或者指定目标端逻辑库：</p> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.t_order <span style="color:#66d9ef">INTO</span> sharding_db.t_order; |
| </code></pre></div><p>也可以指定源端schema：</p> |
| <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">MIGRATE <span style="color:#66d9ef">TABLE</span> ds_0.<span style="color:#66d9ef">public</span>.t_order <span style="color:#66d9ef">INTO</span> sharding_db.t_order; |
| </code></pre></div><ol start="4"> |
| <li>查看数据迁移作业列表。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION LIST; |
| </code></pre></div><p>示例结果：</p> |
| <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"><span style="color:#f92672">+</span><span style="color:#75715e">---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| </span><span style="color:#75715e"></span><span style="color:#f92672">|</span> id <span style="color:#f92672">|</span> tables <span style="color:#f92672">|</span> job_item_count <span style="color:#f92672">|</span> active <span style="color:#f92672">|</span> create_time <span style="color:#f92672">|</span> stop_time <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> j01016e501b498ed1bdb2c373a2e85e2529a6 <span style="color:#f92672">|</span> t_order <span style="color:#f92672">|</span> <span style="color:#ae81ff">1</span> <span style="color:#f92672">|</span> <span style="color:#66d9ef">true</span> <span style="color:#f92672">|</span> <span style="color:#ae81ff">2022</span><span style="color:#f92672">-</span><span style="color:#ae81ff">10</span><span style="color:#f92672">-</span><span style="color:#ae81ff">13</span> <span style="color:#ae81ff">11</span>:<span style="color:#ae81ff">16</span>:<span style="color:#ae81ff">01</span> <span style="color:#f92672">|</span> <span style="color:#66d9ef">NULL</span> <span style="color:#f92672">|</span> |
| <span style="color:#f92672">+</span><span style="color:#75715e">---------------------------------------+---------+----------------------+--------+---------------------+-----------+ |
| </span></code></pre></div><ol start="5"> |
| <li>查看数据迁移详情。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | item | data_source | status | active | processed_records_count | inventory_finished_percentage | incremental_idle_seconds | error_message | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| | 0 | ds_0 | EXECUTE_INCREMENTAL_TASK | true | 6 | 100 | 81 | | |
| +------+-------------+--------------------------+--------+-------------------------+-------------------------------+--------------------------+---------------+ |
| </code></pre><ol start="6"> |
| <li>执行数据一致性校验。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">CHECK</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>查询数据一致性校验进度：</p> |
| <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"><span style="color:#66d9ef">SHOW</span> MIGRATION <span style="color:#66d9ef">CHECK</span> STATUS <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>示例结果：</p> |
| <pre><code>+---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| | tables | result | finished_percentage | remaining_seconds | check_begin_time | check_end_time | duration_seconds | error_message | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| | t_order | true | 100 | 0 | 2022-10-13 11:18:15.171 | 2022-10-13 11:18:15.878 | 0 | | |
| +---------+--------+---------------------+-------------------+-------------------------+-------------------------+------------------+---------------+ |
| </code></pre><ol start="7"> |
| <li>完成作业。</li> |
| </ol> |
| <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"><span style="color:#66d9ef">COMMIT</span> MIGRATION <span style="color:#e6db74">'j01016e501b498ed1bdb2c373a2e85e2529a6'</span>; |
| </code></pre></div><p>更多 DistSQL 请参见 <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/distsql/syntax/ral/#%E6%95%B0%E6%8D%AE%E8%BF%81%E7%A7%BB">RAL #数据迁移</a>。</p> |
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| </div> |
| |
| </section> |
| </div> |
| <div style="left: -1000px; overflow: scroll; position: absolute; top: -1000px; border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"> |
| <div style="border: none; box-sizing: content-box; height: 200px; margin: 0px; padding: 0px; width: 200px;"></div> |
| </div> |
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| <script src="https://shardingsphere.apache.org/document/current/js/perfect-scrollbar.jquery.min.js?1686302719"></script> |
| <script src="https://shardingsphere.apache.org/document/current/js/jquery.sticky.js?1686302719"></script> |
| <script src="https://shardingsphere.apache.org/document/current/js/featherlight.min.js?1686302719"></script> |
| <script src="https://shardingsphere.apache.org/document/current/js/highlight.pack.js?1686302719"></script> |
| <script>hljs.initHighlightingOnLoad();</script> |
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| <script src="https://shardingsphere.apache.org/document/current/js/hugo-learn.js?1686302719"></script> |
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| <script> |
| mermaid.initialize({ startOnLoad: true }); |
| </script> |
| |
| <script> |
| try{ |
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| function log(fileName, category, locale){ |
| window._hmt.push(['_trackEvent', 'document', 'download', locale ? 'PDF_'+locale : fileName]); |
| |
| gtag('event', 'Downloads', { |
| 'event_category' : locale ? 'PDF' : category, |
| 'event_label' : locale ? locale+'.pdf' : fileName |
| }); |
| } |
| |
| $('.padding[href*=shardingsphere]').on('click', function(){ |
| var locale = /cn/.test(location.pathname) ?'cn':'en'; |
| log('','', locale) |
| }) |
| |
| function getFileName(str){ |
| var strs = str.split('/'); |
| return strs[strs.length - 1] |
| } |
| |
| $('a[href$="src.zip"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "SRC") |
| }) |
| |
| $('a[href$="zip.asc"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "ASC") |
| }) |
| |
| $('a[href$="zip.sha512"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "SHA512") |
| }) |
| |
| $('a[href$="tar.gz.asc"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "ASC") |
| }) |
| |
| $('a[href$="tar.gz.sha512"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "SHA512") |
| }) |
| |
| $('a[href$="tar.gz"]').on('click', function(){ |
| log(getFileName($(this).attr('href')), "TAR") |
| }) |
| |
| }catch(ex){} |
| </script> |
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| </body> |
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