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| <title>解析引擎 :: ShardingSphere</title> |
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| </div> |
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| <div class="highlightable"> |
| <ul class="topics"> |
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| <li data-nav-id="/cn/overview/" title="概览" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/overview/"> |
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| </i> |
| <b>1. </b>概览 |
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| </a> |
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| <a href="https://shardingsphere.apache.org/document/current/cn/quick-start/"> |
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| </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"> |
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| </i> |
| <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 "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/quick-start/shardingsphere-jdbc-quick-start/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>2.1. </b>ShardingSphere-JDBC |
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| </a> |
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| <li data-nav-id="/cn/quick-start/shardingsphere-proxy-quick-start/" title="ShardingSphere-Proxy" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/quick-start/shardingsphere-proxy-quick-start/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>2.2. </b>ShardingSphere-Proxy |
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| </a> |
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| <li data-nav-id="/cn/quick-start/shardingsphere-scaling-quick-start/" title="ShardingSphere-Scaling(Alpha)" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/quick-start/shardingsphere-scaling-quick-start/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>2.3. </b>ShardingSphere-Scaling(Alpha) |
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| <li data-nav-id="/cn/features/" title="概念 & 功能" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/"> |
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| <b>3. </b>概念 & 功能 |
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| <li data-nav-id="/cn/features/sharding/" title="数据分片" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/"> |
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| <b>3.1. </b>数据分片 |
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| <li data-nav-id="/cn/features/sharding/concept/" title="核心概念" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/"> |
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| <b>3.1.1. </b>核心概念 |
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| <li data-nav-id="/cn/features/sharding/concept/sql/" title="SQL" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/sql/"> |
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| SQL |
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| <li data-nav-id="/cn/features/sharding/concept/sharding/" title="分片" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/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 |
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| <li data-nav-id="/cn/features/sharding/concept/configuration/" title="配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/configuration/"> |
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| 配置 |
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| <li data-nav-id="/cn/features/sharding/concept/inline-expression/" title="行表达式" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/inline-expression/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 行表达式 |
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| <li data-nav-id="/cn/features/sharding/concept/key-generator/" title="分布式主键" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/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> |
| 分布式主键 |
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| <li data-nav-id="/cn/features/sharding/concept/hint/" title="强制分片路由" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/concept/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> |
| 强制分片路由 |
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| <li data-nav-id="/cn/features/sharding/principle/" title="内核剖析" class="dd-item |
| parent |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/"> |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
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| <b>3.1.2. </b>内核剖析 |
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| <li data-nav-id="/cn/features/sharding/principle/parse/" title="解析引擎" class="dd-item active"> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/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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| <li data-nav-id="/cn/features/sharding/principle/route/" title="路由引擎" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/route/"> |
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| 路由引擎 |
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| <li data-nav-id="/cn/features/sharding/principle/rewrite/" title="改写引擎" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/rewrite/"> |
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| 改写引擎 |
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| <li data-nav-id="/cn/features/sharding/principle/execute/" title="执行引擎" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/execute/"> |
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| 执行引擎 |
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| <li data-nav-id="/cn/features/sharding/principle/merge/" title="归并引擎" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/merge/"> |
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| 归并引擎 |
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| <li data-nav-id="/cn/features/sharding/use-norms/" title="使用规范" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/use-norms/"> |
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| <b>3.1.3. </b>使用规范 |
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| <li data-nav-id="/cn/features/sharding/use-norms/sql/" title="SQL" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/use-norms/sql/"> |
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| SQL |
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| <li data-nav-id="/cn/features/sharding/use-norms/pagination/" title="分页" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/sharding/use-norms/pagination/"> |
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| 分页 |
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| <li data-nav-id="/cn/features/transaction/" title="分布式事务" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/"> |
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| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="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/"> |
| <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>3.2.1. </b>核心概念 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/concept/2pc-xa-transaction/" title="XA两阶段事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/concept/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两阶段事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
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| |
| |
| |
| <li data-nav-id="/cn/features/transaction/concept/base-transaction-seata/" title="Seata 柔性事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/concept/base-transaction-seata/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Seata 柔性事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/principle/" title="实现原理" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/principle/"> |
| <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>3.2.2. </b>实现原理 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/principle/2pc-xa-transaction/" title="XA两阶段事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/principle/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两阶段事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/principle/base-transaction-seata/" title="Seata 柔性事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/principle/base-transaction-seata/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Seata 柔性事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/use-norms/" title="使用规范" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/use-norms/"> |
| <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>3.2.3. </b>使用规范 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| <li data-nav-id="/cn/features/transaction/use-norms/local-transaction/" title="本地事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/use-norms/local-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> |
| 本地事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/use-norms/2pc-xa-transaction/" title="XA两阶段事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/use-norms/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两阶段事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/transaction/use-norms/base-transaction-seata/" title="Seata 柔性事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/transaction/use-norms/base-transaction-seata/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Seata 柔性事务 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/read-write-splitting/" title="读写分离" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/read-write-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/read-write-splitting/concept/" title="核心概念" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/read-write-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> |
| <b>3.3.1. </b>核心概念 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/read-write-splitting/use-norms/" title="使用规范" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/read-write-splitting/use-norms/"> |
| <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>3.3.2. </b>使用规范 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/" title="分布式治理" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/"> |
| <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>分布式治理 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/management/" title="治理" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/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>3.4.1 </b>治理 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/management/config-center/" title="配置中心" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/management/config-center/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 配置中心 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/management/registry-center/" title="注册中心" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/management/registry-center/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 注册中心 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/management/dependency/" title="第三方组件依赖" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/management/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> |
| 第三方组件依赖 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/observability/" title="可观察性" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/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>3.4.2 </b>可观察性 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/observability/apm-integration/" title="应用性能监控集成" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/observability/apm-integration/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 应用性能监控集成 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/governance/observability/agnet/" title="Agent集成" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/governance/observability/agnet/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Agent集成 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/scaling/" title="弹性伸缩" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/scaling/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.5. </b>弹性伸缩 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/scaling/concept/" title="核心概念" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/scaling/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>3.5.1. </b>核心概念 |
| |
| </a> |
| </li> |
| |
| |
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| |
| |
| |
| <li data-nav-id="/cn/features/scaling/principle/" title="实现原理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/scaling/principle/"> |
| <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>3.5.2. </b>实现原理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/scaling/use-norms/" title="使用规范" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/scaling/use-norms/"> |
| <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>3.5.3. </b>使用规范 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| <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>3.6. </b>数据加密 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
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| |
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| |
| |
| <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> |
| <b>3.6.1. </b>核心概念 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| <li data-nav-id="/cn/features/encrypt/principle/" title="实现原理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/encrypt/principle/"> |
| <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>3.6.2. </b>实现原理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/encrypt/use-norms/" title="使用规范" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/encrypt/use-norms/"> |
| <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>3.6.3. </b>使用规范 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/shadow/" title="影子库压测" 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>3.7. </b>影子库压测 |
| |
| </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> |
| <b>3.7.1. </b>核心概念 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/shadow/principle/" title="实现原理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/shadow/principle/"> |
| <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>3.7.2. </b>实现原理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/dist-sql/" title="Dist SQL" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/dist-sql/"> |
| <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>Dist SQL |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/dist-sql/rdl/" title="RDL" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/dist-sql/rdl/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| RDL |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/dist-sql/rql/" title="RQL" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/dist-sql/rql/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| RQL |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/dist-sql/sctl/" title="SCTL" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/dist-sql/sctl/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SCTL |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/pluggable-architecture/" title="可插拔架构" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/pluggable-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>3.9. </b>可插拔架构 |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/test-engine/" title="测试引擎" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/test-engine/"> |
| <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>测试引擎 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/test-engine/integration-test/" title="集成测试" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/test-engine/integration-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> |
| <b>3.9.1. </b>集成测试 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/test-engine/parser-test/" title="SQL 解析测试" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/test-engine/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> |
| <b>3.9.2. </b>SQL 解析测试 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/test-engine/rewrite-test/" title="SQL 改写测试" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/test-engine/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> |
| <b>3.9.3. </b>SQL 改写测试 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/features/test-engine/performance-test/" title="性能测试" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/features/test-engine/performance-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> |
| <b>3.9.4. </b>性能测试 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/" title="用户手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <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: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4. </b>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/usage/" title="使用手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/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> |
| <b>4.1.1. </b>使用手册 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/sharding/" title="数据分片" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/sharding/java-api/" title="使用 Java API" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/sharding/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/usage/sharding/yaml/" title="使用 YAML 配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/sharding/yaml/"> |
| <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 YAML 配置 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/sharding/spring-boot-starter/" title="使用 Spring Boot Starter" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/sharding/spring-boot-starter/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring Boot Starter |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/sharding/spring-namespace/" title="使用 Spring 命名空间" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/sharding/spring-namespace/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring 命名空间 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/sharding/hint/" title="强制路由" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/transaction/" title="分布式事务" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/transaction/java-api/" title="使用 Java API" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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/usage/transaction/spring-boot-starter/" title="使用 Spring Boot Starter" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/transaction/spring-boot-starter/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring Boot Starter |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/transaction/spring-namespace/" title="使用 Spring 命名空间" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/transaction/spring-namespace/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring 命名空间 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/transaction/atomikos/" title="Atomikos 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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/usage/transaction/narayana/" title="Narayana 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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/usage/transaction/bitronix/" title="Bitronix 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/transaction/seata/" title="Seata 事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/governance/" title="分布式治理" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/governance/"> |
| <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> |
| 分布式治理 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/governance/java-api/" title="使用 Java API" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/governance/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/usage/governance/yaml/" title="使用 YAML 配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/governance/yaml/"> |
| <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 YAML 配置 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/governance/spring-boot-starter/" title="使用 Spring Boot Starter" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/governance/spring-boot-starter/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring Boot Starter |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/usage/governance/spring-namespace/" title="使用 Spring 命名空间" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/usage/governance/spring-namespace/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 使用 Spring 命名空间 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/" title="配置手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/"> |
| <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>4.1.2. </b>配置手册 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/java-api/" title="Java API" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Java API |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/java-api/sharding/" title="数据分片" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/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/configuration/java-api/read-write-splitting/" title="读写分离" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/read-write-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/configuration/java-api/encrypt/" title="数据加密" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/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/configuration/java-api/shadow/" title="影子库" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/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/configuration/java-api/governance/" title="分布式治理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/governance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 分布式治理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/java-api/mix/" title="混合规则" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/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/configuration/java-api/change-history/" title="变更历史" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/java-api/change-history/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 变更历史 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/yaml/" title="YAML 配置" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/"> |
| <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/configuration/yaml/sharding/" title="数据分片" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/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/configuration/yaml/read-write-splitting-/" title="读写分离" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/read-write-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/configuration/yaml/encrypt/" title="数据加密" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/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/configuration/yaml/shadow/" title="影子库" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 影子库 |
| |
| </a> |
| </li> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/yaml/governance/" title="分布式治理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/governance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 分布式治理 |
| |
| </a> |
| </li> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/yaml/mix/" title="混合规则" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/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> |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/yaml/change-history/" title="变更历史" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/yaml/change-history/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 变更历史 |
| |
| </a> |
| </li> |
| |
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| |
| </ul> |
| |
| </li> |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/" title="Spring Boot Starter 配置" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Spring Boot Starter 配置 |
| |
| </a> |
| |
| |
| <ul> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/sharding/" title="数据分片" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/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/configuration/spring-boot-starter/read-write-splitting/" title="读写分离" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/read-write-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/configuration/spring-boot-starter/encrypt/" title="数据加密" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/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/configuration/spring-boot-starter/shadow/" title="影子库" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/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/configuration/spring-boot-starter/governance/" title="分布式治理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/governance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 分布式治理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/mix/" title="混合规则" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/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/configuration/spring-boot-starter/change-history/" title="变更历史" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-boot-starter/change-history/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 变更历史 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/" title="Spring 命名空间配置" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Spring 命名空间配置 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/sharding/" title="数据分片" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/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/configuration/spring-namespace/read-write-splitting/" title="读写分离" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/read-write-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/configuration/spring-namespace/encrypt/" title="数据加密" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/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/configuration/spring-namespace/shadow/" title="影子库" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/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/configuration/spring-namespace/governance/" title="分布式治理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/governance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 分布式治理 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/mix/" title="混合规则" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/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/configuration/spring-namespace/change-history/" title="变更历史" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/spring-namespace/change-history/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 变更历史 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/built-in-algorithm/" title="内置算法" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/built-in-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/shardingsphere-jdbc/configuration/built-in-algorithm/sharding/" title="分片算法" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/built-in-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/shardingsphere-jdbc/configuration/built-in-algorithm/keygen/" title="分布式序列算法" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/built-in-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/shardingsphere-jdbc/configuration/built-in-algorithm/load-balance/" title="负载均衡算法" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/built-in-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/shardingsphere-jdbc/configuration/built-in-algorithm/encrypt/" title="加密算法" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/built-in-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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/configuration/props/" title="属性配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/configuration/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> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-jdbc/unsupported-items/" title="不支持项" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-jdbc/unsupported-items/"> |
| <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>4.1.3. </b>不支持项 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/" title="ShardingSphere-Proxy" class="dd-item |
| |
| |
| |
| "> |
| |
| <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: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4.2. </b>ShardingSphere-Proxy |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/usage/" title="使用手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/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> |
| <b>4.2.1. </b>使用手册 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/usage/startup/" title="Proxy 启动" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/usage/startup/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Proxy 启动 |
| |
| </a> |
| </li> |
| |
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| |
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| |
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| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/usage/governance/" title="分布式治理" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/usage/governance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 分布式治理 |
| |
| </a> |
| </li> |
| |
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| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/usage/transaction/" title="分布式事务" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/usage/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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| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
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| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/configuration/" title="配置手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/configuration/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4.2.2. </b>配置手册 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
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| |
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| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/configuration/data-source/" title="数据源配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/configuration/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-proxy/configuration/authentication/" title="权限配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/configuration/authentication/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 权限配置 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/configuration/props/" title="属性配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/configuration/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/configuration/yaml-syntax/" title="YAML 语法说明" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/configuration/yaml-syntax/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| YAML 语法说明 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-proxy/docker/" title="Docker 镜像" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-proxy/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> |
| <b>4.2.3. </b>Docker 镜像 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-sidecar/" title="ShardingSphere-Sidecar" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-sidecar/"> |
| <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>4.3. </b>ShardingSphere-Sidecar |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-scaling/" title="ShardingSphere-Scaling" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-scaling/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4.4. </b>ShardingSphere-Scaling |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-scaling/build/" title="运行部署" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-scaling/build/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>4.4.1. </b>运行部署 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-scaling/usage/" title="使用手册" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-scaling/usage/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>4.4.2. </b>使用手册 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/" title="ShardingSphere-UI" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/"> |
| <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>4.5. </b>ShardingSphere-UI |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/usage/" title="使用手册" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/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> |
| <b>4.5.1. </b>使用手册 |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/usage/build/" title="部署运行" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/usage/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> |
| 部署运行 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/usage/registry-center/" title="注册中心" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/usage/registry-center/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 注册中心 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/usage/rule-config/" title="规则配置" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/usage/rule-config/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| 规则配置 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/cn/user-manual/shardingsphere-ui/usage/runtime-status/" title="运行状态" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/cn/user-manual/shardingsphere-ui/usage/runtime-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> |
| 运行状态 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </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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| |
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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>5.1. </b>SQL 解析 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <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>5.4. </b>数据分片 |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
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| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.5. </b>读写分离 |
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| <b>5.6. </b>数据加密 |
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| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.7. </b>SQL 审计 |
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| <b>5.8. </b>分布式事务 |
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| <b>5.9. </b>分布式治理 |
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| <b>5.10. </b>弹性伸缩 |
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| <b>5.11. </b>Proxy |
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| <a href='https://shardingsphere.apache.org/document/current/cn/'>ShardingSphere</a> > <a href='https://shardingsphere.apache.org/document/current/cn/features/'>概念 & 功能</a> > <a href='https://shardingsphere.apache.org/document/current/cn/features/sharding/'>数据分片</a> > <a href='https://shardingsphere.apache.org/document/current/cn/features/sharding/principle/'>内核剖析</a> > 解析引擎 |
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| <h1>解析引擎</h1> |
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| <nav id="TableOfContents"> |
| <ul> |
| <li><a href="#抽象语法树">抽象语法树</a></li> |
| <li><a href="#sql-解析引擎">SQL 解析引擎</a> |
| <ul> |
| <li><a href="#历史">历史</a></li> |
| <li><a href="#功能点">功能点</a></li> |
| <li><a href="#api使用">API使用</a></li> |
| </ul> |
| </li> |
| </ul> |
| </nav> |
| |
| <p>相对于其他编程语言,SQL 是比较简单的。 |
| 不过,它依然是一门完善的编程语言,因此对 SQL 的语法进行解析,与解析其他编程语言(如:Java 语言、C 语言、Go 语言等)并无本质区别。</p> |
| <h2 id="抽象语法树">抽象语法树</h2> |
| <p>解析过程分为词法解析和语法解析。 |
| 词法解析器用于将 SQL 拆解为不可再分的原子符号,称为 Token。并根据不同数据库方言所提供的字典,将其归类为关键字,表达式,字面量和操作符。 |
| 再使用语法解析器将 词法解析器的输出 转换为抽象语法树。</p> |
| <p>例如,以下 SQL:</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">SELECT</span> id, name <span style="color:#66d9ef">FROM</span> t_user <span style="color:#66d9ef">WHERE</span> status <span style="color:#f92672">=</span> <span style="color:#e6db74">'ACTIVE'</span> <span style="color:#66d9ef">AND</span> age <span style="color:#f92672">></span> <span style="color:#ae81ff">18</span> |
| </code></pre></div><p>解析之后的为抽象语法树见下图。</p> |
| <p><img src="https://shardingsphere.apache.org/document/current/img/sharding/sql_ast.png" alt="SQL抽象语法树"></p> |
| <p>为了便于理解,抽象语法树中的关键字的 Token 用绿色表示,变量的 Token 用红色表示,灰色表示需要进一步拆分。</p> |
| <p>最后,通过<code>visitor</code>对抽象语法树遍历构造域模型,通过域模型(<code>SQLStatement</code>)去提炼分片所需的上下文,并标记有可能需要改写的位置。 |
| 供分片使用的解析上下文包含查询选择项(Select Items)、表信息(Table)、分片条件(Sharding Condition)、自增主键信息(Auto increment Primary Key)、排序信息(Order By)、分组信息(Group By)以及分页信息(Limit、Rownum、Top)。 |
| SQL 的一次解析过程是不可逆的,一个个 Token 按 SQL 原本的顺序依次进行解析,性能很高。 |
| 考虑到各种数据库 SQL 方言的异同,在解析模块提供了各类数据库的 SQL 方言字典。</p> |
| <h2 id="sql-解析引擎">SQL 解析引擎</h2> |
| <h3 id="历史">历史</h3> |
| <p>SQL 解析作为分库分表类产品的核心,其性能和兼容性是最重要的衡量指标。 |
| ShardingSphere 的 SQL 解析器经历了 3 代产品的更新迭代。</p> |
| <p>第一代 SQL 解析器为了追求性能与快速实现,在 1.4.x 之前的版本使用 Druid 作为 SQL 解析器。经实际测试,它的性能远超其它解析器。</p> |
| <p>第二代 SQL 解析器从 1.5.x 版本开始,ShardingSphere 采用完全自研的 SQL 解析引擎。 |
| 由于目的不同,ShardingSphere 并不需要将 SQL 转为一颗完全的抽象语法树,也无需通过访问器模式进行二次遍历。它采用对 SQL <code>半理解</code>的方式,仅提炼数据分片需要关注的上下文,因此 SQL 解析的性能和兼容性得到了进一步的提高。</p> |
| <p>第三代 SQL 解析器从 3.0.x 版本开始,尝试使用 ANTLR 作为 SQL 解析引擎 的生成器,并采用 Visit 的方式从 AST 中获取 SQL Statement。从5.0.x 版本开始,解析引擎的架构已完成重构调整,同时通过将第一次解析的得到的 AST 放入缓存,方便下次直接获取相同 SQL的解析结果,来提高解析效率。 因此我们建议用户采用 <code>PreparedStatement</code> 这种 SQL 预编译的方式来提升性能。</p> |
| <h3 id="功能点">功能点</h3> |
| <ul> |
| <li>提供独立的SQL解析功能</li> |
| <li>可以非常方便的对语法规则进行扩充和修改(使用了<code>ANTLR</code>)</li> |
| <li>支持多种方言的SQL解析</li> |
| </ul> |
| <table> |
| <thead> |
| <tr> |
| <th>数据库</th> |
| <th>支持状态</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>MySQL</td> |
| <td>支持,完善</td> |
| </tr> |
| <tr> |
| <td>PostgreSQL</td> |
| <td>支持,完善</td> |
| </tr> |
| <tr> |
| <td>SQLServer</td> |
| <td>支持</td> |
| </tr> |
| <tr> |
| <td>Oracle</td> |
| <td>支持</td> |
| </tr> |
| <tr> |
| <td>SQL92</td> |
| <td>支持</td> |
| </tr> |
| </tbody> |
| </table> |
| <ul> |
| <li>提供SQL格式化功能(开发中)</li> |
| <li>提供SQL模板话功能(开发中)</li> |
| </ul> |
| <h3 id="api使用">API使用</h3> |
| <p>引入Maven依赖</p> |
| <pre><code><dependency> |
| <groupId>org.apache.shardingsphere</groupId> |
| <artifactId>shardingsphere-sql-parser-engine</artifactId> |
| <version>${project.version}</version> |
| </dependency> |
| // 根据需要引入指定方言的解析模块(以MySQL为例),可以添加所有支持的方言,也可以只添加使用到的 |
| <dependency> |
| <groupId>org.apache.shardingsphere</groupId> |
| <artifactId>shardingsphere-sql-parser-mysql</artifactId> |
| <version>${project.version}</version> |
| </dependency> |
| </code></pre><p>例子</p> |
| <ul> |
| <li>获取语法树</li> |
| </ul> |
| <pre><code>/** |
| * databaseType type:String 可能值 MySQL,Oracle,PostgreSQL,SQL92,SQLServer |
| * sql type:String 解析的SQL |
| * useCache type:boolean 是否使用缓存 |
| * @return parse tree |
| */ |
| ParseTree tree = new SQLParserEngine(databaseType).parse(sql, useCache); |
| </code></pre><ul> |
| <li>获取SQLStatement</li> |
| </ul> |
| <pre><code>/** |
| * databaseType type:String 可能值 MySQL,Oracle,PostgreSQL,SQL92,SQLServer |
| * useCache type:boolean 是否使用缓存 |
| * @return SQLStatement |
| */ |
| ParseTree tree = new SQLParserEngine(databaseType).parse(sql, useCache); |
| SQLVisitorEngine sqlVisitorEngine = new SQLVisitorEngine(databaseType, "STATEMENT"); |
| SQLStatement sqlStatement = sqlVisitorEngine.visit(tree); |
| |
| </code></pre><ul> |
| <li>SQL格式化</li> |
| </ul> |
| <pre><code>/** |
| * databaseType type:String 可能值 MySQL |
| * useCache type:boolean 是否使用缓存 |
| * @return String |
| */ |
| ParseTree tree = new SQLParserEngine(databaseType).parse(sql, useCache); |
| SQLVisitorEngine sqlVisitorEngine = new SQLVisitorEngine(databaseType, "FORMAT"); |
| String formatedSql = sqlVisitorEngine.visit(tree); |
| </code></pre><p>例子:</p> |
| <table> |
| <thead> |
| <tr> |
| <th>sql</th> |
| <th>formatedSql</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td>select a+1 as b, name n from table1 join table2 where id=1 and name='lu’;</td> |
| <td>SELECT a + 1 AS b, name n<br>FROM table1 JOIN table2<br>WHERE<br> id = 1<br> and name = ‘lu’;</td> |
| </tr> |
| <tr> |
| <td>select id, name, age, sex, ss, yy from table1 where id=1;</td> |
| <td>SELECT id , name , age , <br> sex , ss , yy <br>FROM table1<br>WHERE <br> id = 1;</td> |
| </tr> |
| <tr> |
| <td>select id, name, age, count(*) as n, (select id, name, age, sex from table2 where id=2) as sid, yyyy from table1 where id=1;</td> |
| <td>SELECT id , name , age , <br> COUNT(*) AS n, <br> (<br> SELECT id , name , age , <br> sex <br> FROM table2<br> WHERE <br> id = 2<br> ) AS sid, yyyy <br>FROM table1<br>WHERE <br> id = 1;</td> |
| </tr> |
| <tr> |
| <td>select id, name, age, sex, ss, yy from table1 where id=1 and name=1 and a=1 and b=2 and c=4 and d=3;</td> |
| <td>SELECT id , name , age , <br> sex , ss , yy <br>FROM table1<br>WHERE <br> id = 1<br> and name = 1<br> and a = 1<br> and b = 2<br> and c = 4<br> and d = 3;</td> |
| </tr> |
| <tr> |
| <td>ALTER TABLE t_order ADD column4 DATE, ADD column5 DATETIME, engine ss max_rows 10,min_rows 2, <br>ADD column6 TIMESTAMP, ADD column7 TIME;</td> |
| <td>ALTER TABLE t_order<br> ADD column4 DATE,<br> ADD column5 DATETIME,<br> ENGINE ss<br> MAX_ROWS 10,<br> MIN_ROWS 2,<br> ADD column6 TIMESTAMP,<br> ADD column7 TIME</td> |
| </tr> |
| <tr> |
| <td>CREATE TABLE IF NOT EXISTS <br><code>runoob_tbl</code>(<code>runoob_id</code> INT UNSIGNED AUTO_INCREMENT,<code>runoob_title</code> VARCHAR(100) NOT NULL,<br><code>runoob_author</code> VARCHAR(40) NOT NULL,<code>runoob_test</code> NATIONAL CHAR(40),<br><code>submission_date</code> DATE,PRIMARY KEY (<code>runoob_id</code>))ENGINE=InnoDB DEFAULT CHARSET=utf8;</td> |
| <td>CREATE TABLE IF NOT EXISTS <code>runoob_tbl</code> (<br> <code>runoob_id</code> INT UNSIGNED AUTO_INCREMENT,<br> <code>runoob_title</code> VARCHAR(100) NOT NULL,<br> <code>runoob_author</code> VARCHAR(40) NOT NULL,<br> <code>runoob_test</code> NATIONAL CHAR(40),<br> <code>submission_date</code> DATE,<br> PRIMARY KEY (<code>runoob_id</code>)<br>) ENGINE = InnoDB DEFAULT CHARSET = utf8;</td> |
| </tr> |
| <tr> |
| <td>INSERT INTO t_order_item(order_id, user_id, status, creation_date) <br>values (1, 1, ‘insert’, ‘2017-08-08’), (2, 2, ‘insert’, ‘2017-08-08’) ON DUPLICATE KEY UPDATE status = ‘init’;</td> |
| <td>INSERT INTO t_order_item (order_id , user_id , status , creation_date)<br>VALUES<br> (1, 1, ‘insert’, ‘2017-08-08’),<br> (2, 2, ‘insert’, ‘2017-08-08’)<br>ON DUPLICATE KEY UPDATE status = ‘init’;</td> |
| </tr> |
| <tr> |
| <td>INSERT INTO t_order SET order_id = 1, user_id = 1, status = convert(to_base64(aes_encrypt(1, ‘key’)) USING utf8)<br> ON DUPLICATE KEY UPDATE status = VALUES(status);</td> |
| <td>INSERT INTO t_order SET order_id = 1,<br> user_id = 1,<br> status = CONVERT(to_base64(aes_encrypt(1 , ‘key’)) USING utf8)<br>ON DUPLICATE KEY UPDATE status = VALUES(status);</td> |
| </tr> |
| <tr> |
| <td>INSERT INTO t_order (order_id, user_id, status) SELECT order_id, user_id, status FROM t_order WHERE order_id = 1;</td> |
| <td>INSERT INTO t_order (order_id , user_id , status) <br>SELECT order_id , user_id , status <br>FROM t_order<br>WHERE <br> order_id = 1;</td> |
| </tr> |
| </tbody> |
| </table> |
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