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| <b>1. </b>Overview |
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| <li data-nav-id="/en/overview/intro/" title="What is ShardingSphere" class="dd-item "> |
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| <b>1.1 </b>What is ShardingSphere |
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| <b>1.2 </b>Design Philosophy |
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| <b>1.3 </b>Deployment |
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| </li> |
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| <b>2. </b>Quick Start |
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| <li data-nav-id="/en/quick-start/shardingsphere-jdbc-quick-start/" title="ShardingSphere-JDBC" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/quick-start/shardingsphere-jdbc-quick-start/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>2.1. </b>ShardingSphere-JDBC |
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| <li data-nav-id="/en/quick-start/shardingsphere-proxy-quick-start/" title="ShardingSphere-Proxy" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/quick-start/shardingsphere-proxy-quick-start/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>2.2. </b>ShardingSphere-Proxy |
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| <b>3. </b>Features |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| <b>3.1. </b>Sharding |
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| <li data-nav-id="/en/features/sharding/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/sharding/concept/"> |
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| Core Concept |
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| <li data-nav-id="/en/features/sharding/limitation/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/sharding/limitation/"> |
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| Limitations |
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| <li data-nav-id="/en/features/sharding/appendix/" title="Appendix with SQL operator" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/sharding/appendix/"> |
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| Appendix with SQL operator |
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| <a href="https://shardingsphere.apache.org/document/current/en/features/transaction/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| <b>3.2. </b>Distributed Transaction |
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| <li data-nav-id="/en/features/transaction/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/transaction/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/transaction/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/transaction/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/readwrite-splitting/" title="Readwrite-splitting" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.3. </b>Readwrite-splitting |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/readwrite-splitting/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/readwrite-splitting/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/readwrite-splitting/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/ha/" title="HA" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/ha/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.4. </b>HA |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/ha/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/ha/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/ha/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/ha/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/db-gateway/" title="DB Gateway" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.5. </b>DB Gateway |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/db-gateway/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/db-gateway/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/db-gateway/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/management/" title="Traffic Governance" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/management/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.6. </b>Traffic Governance |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/management/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/management/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/scaling/" title="Data Migration" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/scaling/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.7. </b>Data Migration |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/scaling/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/scaling/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/scaling/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/scaling/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/encrypt/" title="Encryption" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.8. </b>Encryption |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/encrypt/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/encrypt/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/encrypt/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/shadow/" title="Shadow" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/shadow/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.9. </b>Shadow |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/shadow/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/shadow/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/shadow/limitations/" title="Limitations" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/shadow/limitations/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Limitations |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/observability/" title="Observability" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/features/observability/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>3.10. </b>Observability |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/features/observability/concept/" title="Core Concept" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/features/observability/concept/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Core Concept |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/" title="User Manual" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4. </b>User Manual |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/" title="ShardingSphere-JDBC" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4.1. </b>ShardingSphere-JDBC |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/" title="Java API" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Java API |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
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| |
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| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/mode/" title="Mode" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/mode/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mode |
| |
| </a> |
| </li> |
| |
| |
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| |
| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/data-source/" title="Data Source" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Data Source |
| |
| </a> |
| </li> |
| |
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| |
| |
| |
| |
| |
| |
| |
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| |
| |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/" title="Rules" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Rules |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
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| |
| |
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| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sharding/" title="Sharding" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite-splitting |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/transaction/" title="Distributed Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/transaction/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Distributed Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/ha/" title="HA" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/ha/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| HA |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/encrypt/" title="Encryption" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encryption |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/shadow/" title="Shadow DB" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow DB |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/" title="SQL Parser" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Parser |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/" title="SQL Translator" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/sql-translator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Translator |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/java-api/rules/mix/" title="Mixed Rules" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/java-api/rules/mix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mixed Rules |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/" title="YAML Configuration" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| YAML Configuration |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/mode/" title="Mode" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/mode/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mode |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/data-source/" title="Data Source" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Data Source |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/" title="Rules" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Rules |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding/" title="Sharding" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite-splitting |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/transaction/" title="Distributed Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/transaction/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Distributed Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/ha/" title="HA" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/ha/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| HA |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/encrypt/" title="Encryption" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encryption |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/shadow/" title="Shadow DB" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow DB |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-parser/" title="SQL-parser" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL-parser |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-translator/" title="SQL Translator" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/sql-translator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Translator |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/yaml-config/rules/mix/" title="Mixed Rules" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/yaml-config/rules/mix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mixed Rules |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/jdbc-driver/" title="JDBC Driver" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/jdbc-driver/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| JDBC Driver |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/" title="Spring Boot Starter" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| Spring Boot Starter |
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| </a> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/mode/" title="Mode" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/mode/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mode |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/data-source/" title="Data Source" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Data Source |
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| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/" title="Rules" class="dd-item |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| Rules |
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| </a> |
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| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sharding/" title="Sharding" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/readwrite-splitting/" title="Readwrite splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite splitting |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/ha/" title="HA" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/ha/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| HA |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/encrypt/" title="Encryption" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encryption |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/shadow/" title="Shadow DB" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow DB |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sql-parser/" title="SQL Parser" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Parser |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/mix/" title="Mixed Rules" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-boot-starter/rules/mix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mixed Rules |
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| </a> |
| </li> |
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| </ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/" title="Spring Namespace" class="dd-item |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| Spring Namespace |
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| </a> |
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| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/mode/" title="Mode" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/mode/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mode |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/data-source/" title="Data Source" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Data Source |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/" title="Rules" class="dd-item |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| Rules |
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| </a> |
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| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sharding/" title="Sharding" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/readwrite-splitting/" title="Readwrite-splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite-splitting |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/ha/" title="HA" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/ha/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| HA |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/encrypt/" title="Encryption" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encryption |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/shadow/" title="Shadow DB" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow DB |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sql-parser/" title="SQL Parser" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Parser |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/mix/" title="Mixed Rules" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/spring-namespace/rules/mix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Mixed Rules |
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| </a> |
| </li> |
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| </ul> |
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| </li> |
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| </ul> |
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| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/props/" title="Properties Configuration" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/props/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Properties Configuration |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/" title="Builtin Algorithm" class="dd-item |
| |
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| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| Builtin Algorithm |
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| </a> |
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| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/metadata-repository/" title="Metadata Repository" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/metadata-repository/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Metadata Repository |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sharding/" title="Sharding Algorithm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding Algorithm |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/keygen/" title="Key Generate Algorithm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/keygen/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Key Generate Algorithm |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/load-balance/" title="Load Balance Algorithm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/load-balance/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Load Balance Algorithm |
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| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/encrypt/" title="Encryption Algorithm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encryption Algorithm |
| |
| </a> |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/shadow/" title="Shadow Algorithm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow Algorithm |
| |
| </a> |
| </li> |
| |
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| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sql-translator/" title="SQL Translator" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/builtin-algorithm/sql-translator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Translator |
| |
| </a> |
| </li> |
| |
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| |
| </ul> |
| |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/" title="Special API" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Special API |
| |
| </a> |
| |
| |
| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/sharding/" title="Sharding" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Sharding |
| |
| </a> |
| |
| |
| <ul> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/sharding/hint/" title="Hint" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/sharding/hint/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Hint |
| |
| </a> |
| </li> |
| |
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| |
| </ul> |
| |
| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/" title="Readwrite Splitting" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Readwrite Splitting |
| |
| </a> |
| |
| |
| <ul> |
| |
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| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/" title="Hint" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/readwrite-splitting/hint/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Hint |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/" title="Transaction" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Transaction |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/" title="Use Java API" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/java-api/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Java API |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-boot-starter/" title="Use Spring Boot Starter" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-boot-starter/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Spring Boot Starter |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-namespace/" title="Use Spring Namespace" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/spring-namespace/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Spring Namespace |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/atomikos/" title="Atomikos Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/atomikos/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Atomikos Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/" title="Bitronix Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/bitronix/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Bitronix Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/" title="Narayana Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/narayana/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Narayana Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/special-api/transaction/seata/" title="Seata Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/special-api/transaction/seata/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Seata Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-jdbc/unsupported/" title="Unsupported Items" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-jdbc/unsupported/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Unsupported Items |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/" title="ShardingSphere-Proxy" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>4.2. </b>ShardingSphere-Proxy |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/" title="Startup" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Startup |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/bin/" title="Use Binary Tar" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/bin/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Binary Tar |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/docker/" title="Use Docker" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/docker/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Docker |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/startup/helm/" title="Use Helm" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/startup/helm/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Use Helm |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/" title="Yaml Configuration" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Yaml Configuration |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/authentication/" title="Authorization" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/authentication/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Authorization |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/props/" title="Properties" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/props/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Properties |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/yaml-config/rules/" title="Rules" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/yaml-config/rules/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Rules |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/" title="DistSQL" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| <svg class="icon icon-down" |
| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
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| style="display: inline-block;" |
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| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| DistSQL |
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| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
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| Syntax |
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| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
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| style="display: inline-block;" |
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| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| RDL Syntax |
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| </a> |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| Rule Definition |
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| Sharding |
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| Single Table |
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| Readwrite-Splitting |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/db-discovery/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DB Discovery |
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| </a> |
| </li> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encrypt |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/rule-definition/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow |
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| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/" title="RQL Syntax" class="dd-item |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| </i> |
| RQL Syntax |
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| </a> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/resource-query/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Resource Query |
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| </a> |
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| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| Rule Query |
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| </a> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Sharding |
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| </li> |
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| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/" title="Single Table" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/single-table/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Single Table |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite-Splitting |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/db-discovery/"> |
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| DB Discovery |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encrypt |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rql/rule-query/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow |
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| RAL Syntax |
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| RUL Syntax |
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| </a> |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| <svg class="icon icon-down" |
| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
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| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| Usage |
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| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/sharding-rule/"> |
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| Sharding |
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| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/readwirte-splitting-rule/" title="Readwrite_splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/readwirte-splitting-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Readwrite_splitting |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/encrypt-rule/" title="Encrypt" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/encrypt-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Encrypt |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/db-discovery/" title="DB Discovery" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/db-discovery/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| DB Discovery |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/distsql/usage/shadow-rule/" title="Shadow" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/usage/shadow-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Shadow |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
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| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/" title="Scaling" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Scaling |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
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| |
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| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/build/" title="Build" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/build/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Build |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/scaling/usage/" title="Manual" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/scaling/usage/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Manual |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/user-manual/shardingsphere-proxy/observability/" title="Observability" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/observability/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| Observability |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/" title="Dev Manual" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>5. </b>Dev Manual |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/mode/" title="Mode" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/mode/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.1. </b>Mode |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/configuration/" title="Configuration" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/configuration/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.2. </b>Configuration |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/kernel/" title="Kernel" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/kernel/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.3. </b>Kernel |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/data-source/" title="DataSource" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/data-source/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.4. </b>DataSource |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/sql-parser/" title="SQL Parser" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sql-parser/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.5. </b>SQL Parser |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/proxy/" title="Proxy" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/proxy/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.6. </b>Proxy |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/sharding/" title="Data Sharding" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sharding/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.7. </b>Data Sharding |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/readwrite-splitting/" title="Readwrite-splitting" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/readwrite-splitting/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.8. </b>Readwrite-splitting |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/ha/" title="HA" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/ha/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.9. </b>HA |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/transaction/" title="Distributed Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/transaction/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.10. </b>Distributed Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/sql-check/" title="SQL Checker" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/sql-check/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.11. </b>SQL Checker |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/encrypt/" title="Encryption" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/encrypt/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.12. </b>Encryption |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/shadow/" title="Shadow DB" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/shadow/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.13. </b>Shadow DB |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/dev-manual/agent/" title="Observability" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/dev-manual/agent/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| <b>5.14. </b>Observability |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/" title="Test Manual" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>6. </b>Test Manual |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/integration-test/" title="Integration Test" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/integration-test/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>6.1. </b>Integration Test |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/performance-test/" title="Performance Test" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>6.2. </b>Performance Test |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/performance-test/sysbench-proxy-norules-test/" title="SysBench ShardingSphere-Proxy Empty Rule Performance Test" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/sysbench-proxy-norules-test/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SysBench ShardingSphere-Proxy Empty Rule Performance Test |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/performance-test/benchmarksql-proxy-sharding-test/" title="BenchmarkSQL ShardingSphere-Proxy Sharding Performance Test" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/performance-test/benchmarksql-proxy-sharding-test/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| BenchmarkSQL ShardingSphere-Proxy Sharding Performance Test |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/module-test/" title="Module Test" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>6.3. </b>Module Test |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/module-test/parser-test/" title="SQL Parser Test" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/parser-test/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Parser Test |
| |
| </a> |
| </li> |
| |
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| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/en/test-manual/module-test/rewrite-test/" title="SQL Rewrite Test" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/module-test/rewrite-test/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SQL Rewrite Test |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
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| <li data-nav-id="/en/test-manual/scaling-integration-test/" title="Scaling Integration Test" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/test-manual/scaling-integration-test/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>6.4. </b>Scaling Integration Test |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
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| |
| |
| </ul> |
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| </li> |
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| <li data-nav-id="/en/reference/" title="Reference" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>7. </b>Reference |
| |
| </a> |
| |
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| <ul> |
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| <li data-nav-id="/en/reference/db-compatibility/" title="Database Compatibility" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/db-compatibility/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.1. </b>Database Compatibility |
| |
| </a> |
| |
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| </li> |
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| <li data-nav-id="/en/reference/gateway/" title="Database Gateway" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/gateway/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.2. </b>Database Gateway |
| |
| </a> |
| |
| |
| </li> |
| |
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| <li data-nav-id="/en/reference/management/" title="Management" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/management/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.3. </b>Management |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
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| |
| <li data-nav-id="/en/reference/sharding/" title="Sharding" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>7.4. </b>Sharding |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
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| |
| <li data-nav-id="/en/reference/sharding/parse/" title="Parse Engine" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/parse/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Parse Engine |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
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| |
| <li data-nav-id="/en/reference/sharding/route/" title="Route Engine" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/route/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Route Engine |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/sharding/rewrite/" title="Rewrite Engine" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/rewrite/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Rewrite Engine |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/sharding/execute/" title="Execute Engine" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/execute/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Execute Engine |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/sharding/merge/" title="Merger Engine" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/sharding/merge/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Merger Engine |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
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| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/transaction/" title="Transaction" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>7.5. </b>Transaction |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/transaction/2pc-xa-transaction/" title="XA Transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/2pc-xa-transaction/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| XA Transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/transaction/base-transaction-seata/" title="Seata BASE transaction" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/transaction/base-transaction-seata/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Seata BASE transaction |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| </ul> |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/scaling/" title="Data Migration" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/scaling/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.6. </b>Data Migration |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/encrypt/" title="Encryption" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/encrypt/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.7. </b>Encryption |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/shadow/" title="Shadow" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/shadow/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.8. </b>Shadow |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/observability/" title="Oberservability" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/observability/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| |
| </i> |
| <b>7.9. </b>Oberservability |
| |
| </a> |
| |
| |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/distsql/" title="DistSQL" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| <b>7.10. </b>DistSQL |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
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| |
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| |
| |
| <li data-nav-id="/en/reference/distsql/syntax/" title="Syntax" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Syntax |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/distsql/syntax/rdl/" title="RDL Syntax" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| RDL Syntax |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/" title="Resource Definition" class="dd-item |
| |
| |
| |
| "> |
| |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
| |
| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
| |
| </i> |
| Resource Definition |
| |
| </a> |
| |
| |
| <ul> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/add-resource/" title="ADD RESOURCE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/add-resource/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ADD RESOURCE |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/alter-resource/" title="ALTER RESOURCE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/alter-resource/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| ALTER RESOURCE |
| |
| </a> |
| </li> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
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| <li data-nav-id="/en/reference/distsql/syntax/rdl/resource-definition/drop-resource/" title="DROP RESOURCE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/resource-definition/drop-resource/"> |
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| DROP RESOURCE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/"> |
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| style="display: none;" |
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| </svg> |
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| Rule Definition |
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| </svg> |
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| Sharding |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-table-rule/"> |
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| CREATE SHARDING TABLE RULE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/alter-sharding-table-rule/"> |
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| ALTER SHARDING TABLE RULE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-algorithm/"> |
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| CREATE SHARDING ALGORITHM |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-default-sharding-strategy/"> |
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| CREATE DEFAULT SHARDING STRATEGY |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-binding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE SHARDING BINDING TABLE RULE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-broadcast-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE SHARDING BROADCAST TABLE RULE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/sharding/create-sharding-key-generator/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE SHARDING KEY GENERATOR |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/single-table/"> |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
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| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| Single Table |
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| <li data-nav-id="/en/reference/distsql/syntax/rdl/rule-definition/single-table/create-default-single-table-rule/" title="CREATE DEFAULT SINGLE TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rdl/rule-definition/single-table/create-default-single-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| CREATE DEFAULT SINGLE TABLE RULE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/"> |
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| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| RQL Syntax |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/"> |
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| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| Resource Query |
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| <li data-nav-id="/en/reference/distsql/syntax/rql/resource-query/show-resource/" title="SHOW RESOURCE" class="dd-item "> |
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| SHOW RESOURCE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/show-unused-resource/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW UNUSED RESOURCE |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/resource-query/show-rules-used-resource/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW RULES USED RESOURCE |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| <svg class="icon icon-down" |
| style="display: none;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
| </svg> |
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| Rule Query |
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| </a> |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/sharding/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| style="display: none;" |
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| <path d="M500.8 604.778667L267.306667 371.392l-45.226667 45.269333 278.741333 278.613334 278.485334-278.613334-45.248-45.248z" p-id="5376" ></path> |
| </svg> |
| <svg class="icon icon-right" |
| style="display: inline-block;" |
| viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="#777"> |
| <path d="M593.450667 512.128L360.064 278.613333l45.290667-45.226666 278.613333 278.762666L405.333333 790.613333l-45.226666-45.269333z" p-id="5605" ></path> |
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| Sharding |
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| </a> |
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| <li data-nav-id="/en/reference/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rule/" title="SHOW SHARDING TABLE RULE" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/rql/rule-query/sharding/show-sharding-table-rule/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| SHOW SHARDING TABLE RULE |
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| </a> |
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| <li data-nav-id="/en/reference/distsql/syntax/ral/" title="RAL Syntax" class="dd-item |
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| "> |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/ral/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| RAL Syntax |
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| </a> |
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| <li data-nav-id="/en/reference/distsql/syntax/reserved-word/" title="Reserved word" class="dd-item "> |
| <a href="https://shardingsphere.apache.org/document/current/en/reference/distsql/syntax/reserved-word/"> |
| <svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5375" width="20" height="20"></svg> |
| Reserved word |
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| </a> |
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| <li data-nav-id="/en/reference/architecture/" title="Architecture" class="dd-item |
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| <a href="https://shardingsphere.apache.org/document/current/en/reference/architecture/"> |
| <i class="collapse" style="display:inline; font-family:'courier';"> |
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| </i> |
| <b>7.11. </b>Architecture |
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| </a> |
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| <li data-nav-id="/en/faq/" title="FAQ" class="dd-item |
| parent |
| active |
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| <li><a href="#jdbc">JDBC</a> |
| <ul> |
| <li><a href="#jdbc-why-there-may-be-an-error-when-configure-both-shardingsphere-jdbc-spring-boot-starter-and-a-spring-boot-starter-of-certain-datasource-pool-such-as-druid">[JDBC] Why there may be an error when configure both shardingsphere-jdbc-spring-boot-starter and a spring-boot-starter of certain datasource pool (such as druid)?</a></li> |
| <li><a href="#jdbc-why-is-xsd-unable-to-be-found-when-spring-namespace-is-used">[JDBC] Why is xsd unable to be found when Spring Namespace is used?</a></li> |
| <li><a href="#jdbc-found-a-jtatransactionmanager-in-spring-boot-project-when-integrating-with-xatransaction">[JDBC] Found a JtaTransactionManager in spring boot project when integrating with XAtransaction.</a></li> |
| <li><a href="#jdbc-the-tablename-and-columnname-configured-in-yaml-or-properties-leading-incorrect-result-when-loading-oracle-metadata">[JDBC] The tableName and columnName configured in yaml or properties leading incorrect result when loading Oracle metadata？</a></li> |
| </ul> |
| </li> |
| <li><a href="#proxy">Proxy</a> |
| <ul> |
| <li><a href="#proxy-in-windows-environment-could-not-find-or-load-main-class-orgapacheshardingsphereproxybootstrap-how-to-solve-it">[Proxy] In Windows environment, could not find or load main class org.apache.shardingsphere.proxy.Bootstrap, how to solve it?</a></li> |
| <li><a href="#proxy-how-to-add-a-new-logic-database-dynamically-when-use-shardingsphere-proxy">[Proxy] How to add a new logic database dynamically when use ShardingSphere-Proxy?</a></li> |
| <li><a href="#proxy-how-to-use-suitable-database-tools-connecting-shardingsphere-proxy">[Proxy] How to use suitable database tools connecting ShardingSphere-Proxy?</a></li> |
| <li><a href="#proxy-when-using-a-client-such-as-navicat-to-connect-to-shardingsphere-proxy-if-shardingsphere-proxy-does-not-create-a-database-or-does-not-add-a-resource-the-client-connection-will-fail">[Proxy] When using a client such as Navicat to connect to ShardingSphere-Proxy, if ShardingSphere-Proxy does not create a database or does not add a resource, the client connection will fail?</a></li> |
| </ul> |
| </li> |
| <li><a href="#sharding">Sharding</a> |
| <ul> |
| <li><a href="#sharding-how-to-solve-cloud-not-resolve-placeholder--in-string-value--error">[Sharding] How to solve <code>Cloud not resolve placeholder … in string value …</code> error?</a></li> |
| <li><a href="#sharding-why-does-float-number-appear-in-the-return-result-of-inline-expression">[Sharding] Why does float number appear in the return result of inline expression?</a></li> |
| <li><a href="#sharding-if-sharding-database-is-partial-should-tables-without-sharding-database--table-configured-in-sharding-rules">[Sharding] If sharding database is partial, should tables without sharding database & table configured in sharding rules?</a></li> |
| <li><a href="#sharding-when-generic-long-type-singlekeytableshardingalgorithm-is-used-why-does-the-classcastexception-integer-can-not-cast-to-long-exception-appear">[Sharding] When generic Long type <code>SingleKeyTableShardingAlgorithm</code> is used, why does the <code>ClassCastException: Integer can not cast to Long</code> exception appear?</a></li> |
| <li><a href="#shardingproxy-when-implementing-the-standardshardingalgorithm-custom-algorithm-the-specific-type-of-comparable-is-specified-as-long-and-the-field-type-in-the-database-table-is-bigint-a-classcastexception-integer-can-not-cast-to-long-exception-occurs">[Sharding\PROXY] When implementing the <code>StandardShardingAlgorithm</code> custom algorithm, the specific type of <code>Comparable</code> is specified as Long, and the field type in the database table is bigint, a <code>ClassCastException: Integer can not cast to Long</code> exception occurs.</a></li> |
| <li><a href="#sharding-why-is-the-default-distributed-auto-augment-key-strategy-provided-by-shardingsphere-not-continuous-and-most-of-them-end-with-even-numbers">[Sharding] Why is the default distributed auto-augment key strategy provided by ShardingSphere not continuous and most of them end with even numbers?</a></li> |
| <li><a href="#sharding-how-to-allow-range-query-with-using-inline-sharding-strategy-between-and----">[Sharding] How to allow range query with using inline sharding strategy (BETWEEN AND, >, <, >=, <=)?</a></li> |
| <li><a href="#sharding-why-does-my-custom-distributed-primary-key-do-not-work-after-implementing-keygeneratealgorithm-interface-and-configuring-type-property">[Sharding] Why does my custom distributed primary key do not work after implementing <code>KeyGenerateAlgorithm</code> interface and configuring <code>type</code> property?</a></li> |
| <li><a href="#sharding-in-addition-to-internal-distributed-primary-key-does-shardingsphere-support-other-native-auto-increment-keys">[Sharding] In addition to internal distributed primary key, does ShardingSphere support other native auto-increment keys?</a></li> |
| </ul> |
| </li> |
| <li><a href="#encryption">Encryption</a> |
| <ul> |
| <li><a href="#encryption-how-to-solve-that-data-encryption-cant-work-with-jpa">[Encryption] How to solve that <code>data encryption</code> can’t work with JPA?</a></li> |
| </ul> |
| </li> |
| <li><a href="#distsql">DistSQL</a> |
| <ul> |
| <li><a href="#distsql-how-to-set-custom-jdbc-connection-properties-or-connection-pool-properties-when-adding-a-data-source-using-distsql">[DistSQL] How to set custom JDBC connection properties or connection pool properties when adding a data source using DistSQL?</a></li> |
| <li><a href="#distsql-how-to-solve--resource-xxx-is-still-used-by-singletablerule-exception-when-dropping-a-data-source-using-distsql">[DistSQL] How to solve <code> Resource [xxx] is still used by [SingleTableRule].</code> exception when dropping a data source using DistSQL?</a></li> |
| <li><a href="#distsql-how-to-solve--failed-to-get-driver-instance-for-jdbcurlxxx-exception-when-adding-a-data-source-using-distsql">[DistSQL] How to solve <code> Failed to get driver instance for jdbcURL=xxx.</code> exception when adding a data source using DistSQL?</a></li> |
| </ul> |
| </li> |
| <li><a href="#other">Other</a> |
| <ul> |
| <li><a href="#other-how-to-debug-when-sql-can-not-be-executed-rightly-in-shardingsphere">[Other] How to debug when SQL can not be executed rightly in ShardingSphere?</a></li> |
| <li><a href="#other-why-do-some-compiling-errors-appear-why-did-not-the-idea-index-the-generated-codes">[Other] Why do some compiling errors appear? Why did not the IDEA index the generated codes?</a></li> |
| <li><a href="#other-in-sqlsever-and-postgresql-why-does-the-aggregation-column-without-alias-throw-exception">[Other] In SQLSever and PostgreSQL, why does the aggregation column without alias throw exception?</a></li> |
| <li><a href="#other-why-does-oracle-database-throw-order-by-value-must-implements-comparable-exception-when-using-timestamp-order-by">[Other] Why does Oracle database throw “Order by value must implements Comparable” exception when using Timestamp Order By?</a></li> |
| <li><a href="#other-in-windows-environmentwhen-cloning-shardingsphere-source-code-through-git-why-prompt-filename-too-long-and-how-to-solve-it">[Other] In Windows environment,when cloning ShardingSphere source code through Git, why prompt filename too long and how to solve it?</a></li> |
| <li><a href="#other-how-to-solve-type-is-required-error">[Other] How to solve <code>Type is required</code> error?</a></li> |
| <li><a href="#other-how-to-speed-up-the-metadata-loading-when-service-starts-up">[Other] How to speed up the metadata loading when service starts up?</a></li> |
| <li><a href="#other-the-antlr-plugin-generates-codes-in-the-same-level-directory-as-src-which-is-easy-to-commit-by-mistake-how-to-avoid-it">[Other] The ANTLR plugin generates codes in the same level directory as src, which is easy to commit by mistake. How to avoid it?</a></li> |
| <li><a href="#other-why-is-the-database-sharding-result-not-correct-when-using-proxool">[Other] Why is the database sharding result not correct when using <code>Proxool</code>?</a></li> |
| <li><a href="#other-the-property-settings-in-the-configuration-file-do-not-take-effect-when-integrating-shardingsphere-with-spring-boot-2x-">[Other] The property settings in the configuration file do not take effect when integrating ShardingSphere with Spring Boot 2.x ?</a></li> |
| </ul> |
| </li> |
| </ul> |
| </nav> |
| |
| <h2 id="jdbc">JDBC</h2> |
| <h3 id="jdbc-why-there-may-be-an-error-when-configure-both-shardingsphere-jdbc-spring-boot-starter-and-a-spring-boot-starter-of-certain-datasource-pool-such-as-druid">[JDBC] Why there may be an error when configure both shardingsphere-jdbc-spring-boot-starter and a spring-boot-starter of certain datasource pool (such as druid)?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>Because the spring-boot-starter of certain datasource pool (such as druid) will be configured before shardingsphere-jdbc-spring-boot-starter and create a default datasource, causing conflict to occur when ShardingSphere-JDBC create datasources.</li> |
| <li>A simple way to solve this issue is removing the spring-boot-starter of certain datasource pool, allowing shardingsphere-jdbc to create datasources with suitable pools.</li> |
| </ol> |
| <h3 id="jdbc-why-is-xsd-unable-to-be-found-when-spring-namespace-is-used">[JDBC] Why is xsd unable to be found when Spring Namespace is used?</h3> |
| <p>Answer:</p> |
| <p>The norm of Spring Namespace does not require deploying xsd files to the official website. But considering some users’ needs, we will deploy them to ShardingSphere’s official website. |
| Actually, META-INF\spring.schemas in the jar package of shardingsphere-jdbc-spring-namespace has been configured with the position of xsd files: |
| META-INF\namespace\sharding.xsd and META-INF\namespace\replica-query.xsd, so you only need to make sure that the file is in the jar package.</p> |
| <h3 id="jdbc-found-a-jtatransactionmanager-in-spring-boot-project-when-integrating-with-xatransaction">[JDBC] Found a JtaTransactionManager in spring boot project when integrating with XAtransaction.</h3> |
| <p>Answer:</p> |
| <ol> |
| <li><code>shardingsphere-transaction-xa-core</code> include atomikos, it will trigger auto-configuration mechanism in spring-boot, add <code>@SpringBootApplication(exclude = JtaAutoConfiguration.class)</code> will solve it.</li> |
| </ol> |
| <h3 id="jdbc-the-tablename-and-columnname-configured-in-yaml-or-properties-leading-incorrect-result-when-loading-oracle-metadata">[JDBC] The tableName and columnName configured in yaml or properties leading incorrect result when loading Oracle metadata？</h3> |
| <p>Answer：</p> |
| <p>Note that, in Oracle’s metadata, the tableName and columnName is default UPPERCASE, while double-quoted such as <code>CREATE TABLE "TableName"("Id" number)</code> the tableName and columnName is the actual content double-quoted, refer to the following SQL for the reality in metadata:</p> |
| <pre><code>SELECT OWNER, TABLE_NAME, COLUMN_NAME, DATA_TYPE FROM ALL_TAB_COLUMNS WHERE TABLE_NAME IN ('TableName') |
| </code></pre><p>ShardingSphere uses the <code>OracleTableMetaDataLoader</code> to load the metadata, keep the tableName and columnName in the yaml or properties consistent with the metadata. |
| ShardingSphere assembled the SQL using the following code:</p> |
| <pre><code> private String getTableMetaDataSQL(final Collection<String> tables, final DatabaseMetaData metaData) throws SQLException { |
| StringBuilder stringBuilder = new StringBuilder(28); |
| if (versionContainsIdentityColumn(metaData)) { |
| stringBuilder.append(", IDENTITY_COLUMN"); |
| } |
| if (versionContainsCollation(metaData)) { |
| stringBuilder.append(", COLLATION"); |
| } |
| String collation = stringBuilder.toString(); |
| return tables.isEmpty() ? String.format(TABLE_META_DATA_SQL, collation) |
| : String.format(TABLE_META_DATA_SQL_IN_TABLES, collation, tables.stream().map(each -> String.format("'%s'", each)).collect(Collectors.joining(","))); |
| } |
| </code></pre><h2 id="proxy">Proxy</h2> |
| <h3 id="proxy-in-windows-environment-could-not-find-or-load-main-class-orgapacheshardingsphereproxybootstrap-how-to-solve-it">[Proxy] In Windows environment, could not find or load main class org.apache.shardingsphere.proxy.Bootstrap, how to solve it?</h3> |
| <p>Answer:</p> |
| <p>Some decompression tools may truncate the file name when decompressing the ShardingSphere-Proxy binary package, resulting in some classes not being found. |
| The solutions: |
| Open cmd.exe and execute the following command:</p> |
| <pre><code>tar zxvf apache-shardingsphere-${RELEASE.VERSION}-shardingsphere-proxy-bin.tar.gz |
| </code></pre><h3 id="proxy-how-to-add-a-new-logic-database-dynamically-when-use-shardingsphere-proxy">[Proxy] How to add a new logic database dynamically when use ShardingSphere-Proxy?</h3> |
| <p>Answer:</p> |
| <p>When using ShardingSphere-Proxy, users can dynamically create or drop logic database through <code>DistSQL</code>, the syntax is as follows:</p> |
| <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-sql" data-lang="sql"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> [<span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">NOT</span> <span style="color:#66d9ef">EXISTS</span>] databaseName; |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> [<span style="color:#66d9ef">IF</span> <span style="color:#66d9ef">EXISTS</span>] databaseName; |
| </code></pre></div><p>Example:</p> |
| <div class="highlight"><pre style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4"><code class="language-sql" data-lang="sql"><span style="color:#66d9ef">CREATE</span> <span style="color:#66d9ef">DATABASE</span> sharding_db; |
| <span style="color:#66d9ef">DROP</span> <span style="color:#66d9ef">DATABASE</span> sharding_db; |
| </code></pre></div><h3 id="proxy-how-to-use-suitable-database-tools-connecting-shardingsphere-proxy">[Proxy] How to use suitable database tools connecting ShardingSphere-Proxy?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>ShardingSphere-Proxy could be considered as a MySQL server, so we recommend using MySQL command line tool to connect to and operate it.</li> |
| <li>If users would like to use a third-party database tool, there may be some errors cause of the certain implementation/options.</li> |
| <li>The currently tested third-party database tools are as follows: |
| <ul> |
| <li>Navicat: 11.1.13, 15.0.20.</li> |
| <li>DataGrip: 2020.1, 2021.1 (turn on “introspect using jdbc metadata” in idea or datagrip).</li> |
| <li>WorkBench: 8.0.25.</li> |
| </ul> |
| </li> |
| </ol> |
| <h3 id="proxy-when-using-a-client-such-as-navicat-to-connect-to-shardingsphere-proxy-if-shardingsphere-proxy-does-not-create-a-database-or-does-not-add-a-resource-the-client-connection-will-fail">[Proxy] When using a client such as Navicat to connect to ShardingSphere-Proxy, if ShardingSphere-Proxy does not create a database or does not add a resource, the client connection will fail?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>Third-party database tools will send some SQL query metadata when connecting to ShardingSphere-Proxy. When ShardingSphere-Proxy does not create a <code>database</code> or does not add a <code>resource</code>, ShardingSphere-Proxy cannot execute SQL.</li> |
| <li>It is recommended to create <code>database</code> and <code>resource</code> first, and then use third-party database tools to connect.</li> |
| <li>Please refer to <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/resource-definition/">Related introduction</a> the details about <code>resource</code>.</li> |
| </ol> |
| <h2 id="sharding">Sharding</h2> |
| <h3 id="sharding-how-to-solve-cloud-not-resolve-placeholder--in-string-value--error">[Sharding] How to solve <code>Cloud not resolve placeholder … in string value …</code> error?</h3> |
| <p>Answer:</p> |
| <p><code>${...}</code> or <code>$->{...}</code> can be used in inline expression identifiers, but the former one clashes with place holders in Spring property files, so <code>$->{...}</code> is recommended to be used in Spring as inline expression identifiers.</p> |
| <h3 id="sharding-why-does-float-number-appear-in-the-return-result-of-inline-expression">[Sharding] Why does float number appear in the return result of inline expression?</h3> |
| <p>Answer:</p> |
| <p>The division result of Java integers is also integer, but in Groovy syntax of inline expression, the division result of integers is float number. |
| To obtain integer division result, A/B needs to be modified as A.intdiv(B).</p> |
| <h3 id="sharding-if-sharding-database-is-partial-should-tables-without-sharding-database--table-configured-in-sharding-rules">[Sharding] If sharding database is partial, should tables without sharding database & table configured in sharding rules?</h3> |
| <p>Answer:</p> |
| <p>No, ShardingSphere will recognize it automatically.</p> |
| <h3 id="sharding-when-generic-long-type-singlekeytableshardingalgorithm-is-used-why-does-the-classcastexception-integer-can-not-cast-to-long-exception-appear">[Sharding] When generic Long type <code>SingleKeyTableShardingAlgorithm</code> is used, why does the <code>ClassCastException: Integer can not cast to Long</code> exception appear?</h3> |
| <p>Answer:</p> |
| <p>You must make sure the field in the database table is consistent with that in the sharding algorithms. For example, the field type in database is int(11) and the sharding type corresponds to genetic type is Integer. If you want to configure Long type, please make sure the field type in the database is bigint.</p> |
| <h3 id="shardingproxy-when-implementing-the-standardshardingalgorithm-custom-algorithm-the-specific-type-of-comparable-is-specified-as-long-and-the-field-type-in-the-database-table-is-bigint-a-classcastexception-integer-can-not-cast-to-long-exception-occurs">[Sharding\PROXY] When implementing the <code>StandardShardingAlgorithm</code> custom algorithm, the specific type of <code>Comparable</code> is specified as Long, and the field type in the database table is bigint, a <code>ClassCastException: Integer can not cast to Long</code> exception occurs.</h3> |
| <p>Answer：</p> |
| <p>When implementing the <code>doSharding</code> method, it is not recommended to specify the specific type of <code>Comparable</code> in the method declaration, but to convert the type in the implementation of the <code>doSharding</code> method. You can refer to the <code>ModShardingAlgorithm#doSharding</code> method.</p> |
| <h3 id="sharding-why-is-the-default-distributed-auto-augment-key-strategy-provided-by-shardingsphere-not-continuous-and-most-of-them-end-with-even-numbers">[Sharding] Why is the default distributed auto-augment key strategy provided by ShardingSphere not continuous and most of them end with even numbers?</h3> |
| <p>Answer:</p> |
| <p>ShardingSphere uses snowflake algorithms as the default distributed auto-augment key strategy to make sure unrepeated and decentralized auto-augment sequence is generated under the distributed situations. Therefore, auto-augment keys can be incremental but not continuous. |
| But the last four numbers of snowflake algorithm are incremental value within one millisecond. Thus, if concurrency degree in one millisecond is not high, the last four numbers are likely to be zero, which explains why the rate of even end number is higher. |
| In 3.1.0 version, the problem of ending with even numbers has been totally solved, please refer to: <a href="https://github.com/apache/shardingsphere/issues/1617">https://github.com/apache/shardingsphere/issues/1617</a></p> |
| <h3 id="sharding-how-to-allow-range-query-with-using-inline-sharding-strategy-between-and----">[Sharding] How to allow range query with using inline sharding strategy (BETWEEN AND, >, <, >=, <=)?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>Update to 4.1.0 above.</li> |
| <li>Configure(A tip here: then each range query will be broadcast to every sharding table):</li> |
| </ol> |
| <ul> |
| <li>Version 4.x: <code>allow.range.query.with.inline.sharding</code> to <code>true</code> (Default value is <code>false</code>).</li> |
| <li>Version 5.x: <code>allow-range-query-with-inline-sharding</code> to <code>true</code> in InlineShardingStrategy (Default value is <code>false</code>).</li> |
| </ul> |
| <h3 id="sharding-why-does-my-custom-distributed-primary-key-do-not-work-after-implementing-keygeneratealgorithm-interface-and-configuring-type-property">[Sharding] Why does my custom distributed primary key do not work after implementing <code>KeyGenerateAlgorithm</code> interface and configuring <code>type</code> property?</h3> |
| <p>Answer:</p> |
| <p><a href="https://docs.oracle.com/javase/tutorial/sound/SPI-intro.html">Service Provider Interface (SPI)</a> is a kind of API for the third party to implement or expand. Except implementing interface, you also need to create a corresponding file in <code>META-INF/services</code> to make the JVM load these SPI implementations. |
| More detail for SPI usage, please search by yourself. |
| Other ShardingSphere <a href="https://shardingsphere.apache.org/document/current/en/concepts/pluggable/">functionality implementation</a> will take effect in the same way.</p> |
| <h3 id="sharding-in-addition-to-internal-distributed-primary-key-does-shardingsphere-support-other-native-auto-increment-keys">[Sharding] In addition to internal distributed primary key, does ShardingSphere support other native auto-increment keys?</h3> |
| <p>Answer:</p> |
| <p>Yes. But there is restriction to the use of native auto-increment keys, which means they cannot be used as sharding keys at the same time. |
| Since ShardingSphere does not have the database table structure and native auto-increment key is not included in original SQL, it cannot parse that field to the sharding field. If the auto-increment key is not sharding key, it can be returned normally and is needless to be cared. But if the auto-increment key is also used as sharding key, ShardingSphere cannot parse its sharding value, which will make SQL routed to multiple tables and influence the rightness of the application. |
| The premise for returning native auto-increment key is that INSERT SQL is eventually routed to one table. Therefore, auto-increment key will return zero when INSERT SQL returns multiple tables.</p> |
| <h2 id="encryption">Encryption</h2> |
| <h3 id="encryption-how-to-solve-that-data-encryption-cant-work-with-jpa">[Encryption] How to solve that <code>data encryption</code> can’t work with JPA?</h3> |
| <p>Answer:</p> |
| <p>Because DDL for data encryption has not yet finished, JPA Entity cannot meet the DDL and DML at the same time, when JPA that automatically generates DDL is used with data encryption. |
| The solutions are as follows:</p> |
| <ol> |
| <li>Create JPA Entity with logicColumn which needs to encrypt.</li> |
| <li>Disable JPA auto-ddl, For example setting auto-ddl=none.</li> |
| <li>Create table manually. Table structure should use <code>cipherColumn</code>,<code>plainColumn</code> and <code>assistedQueryColumn</code> to replace the logicColumn.</li> |
| </ol> |
| <h2 id="distsql">DistSQL</h2> |
| <h3 id="distsql-how-to-set-custom-jdbc-connection-properties-or-connection-pool-properties-when-adding-a-data-source-using-distsql">[DistSQL] How to set custom JDBC connection properties or connection pool properties when adding a data source using DistSQL?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>If you need to customize JDBC connection properties, please take the <code>urlSource</code> way to define <code>dataSource</code>.</li> |
| <li>ShardingSphere presets necessary connection pool properties, such as <code>maxPoolSize</code>, <code>idleTimeout</code>, etc. If you need to add or overwrite the properties, please specify it with <code>PROPERTIES</code> in the <code>dataSource</code>.</li> |
| <li>Please refer to <a href="https://shardingsphere.apache.org/document/current/en/user-manual/shardingsphere-proxy/distsql/syntax/rdl/resource-definition/">Related introduction</a> for above rules.</li> |
| </ol> |
| <h3 id="distsql-how-to-solve--resource-xxx-is-still-used-by-singletablerule-exception-when-dropping-a-data-source-using-distsql">[DistSQL] How to solve <code> Resource [xxx] is still used by [SingleTableRule].</code> exception when dropping a data source using DistSQL?</h3> |
| <p>Answer：</p> |
| <ol> |
| <li>Resources referenced by rules cannot be deleted</li> |
| <li>If the resource is only referenced by single table rule, and the user confirms that the restriction can be ignored, the optional parameter ignore single tables can be added to perform forced deletion</li> |
| </ol> |
| <pre><code>DROP RESOURCE dataSourceName [, dataSourceName] ... [ignore single tables] |
| </code></pre><h3 id="distsql-how-to-solve--failed-to-get-driver-instance-for-jdbcurlxxx-exception-when-adding-a-data-source-using-distsql">[DistSQL] How to solve <code> Failed to get driver instance for jdbcURL=xxx.</code> exception when adding a data source using DistSQL?</h3> |
| <p>Answer：</p> |
| <p>ShardingSphere Proxy do not have jdbc driver during deployment. Some example of this include <code>mysql-connector</code>. To use it otherwise following syntax can be used:</p> |
| <pre><code>ADD RESOURCE dataSourceName [..., dataSourceName] |
| </code></pre><h2 id="other">Other</h2> |
| <h3 id="other-how-to-debug-when-sql-can-not-be-executed-rightly-in-shardingsphere">[Other] How to debug when SQL can not be executed rightly in ShardingSphere?</h3> |
| <p>Answer:</p> |
| <p><code>sql.show</code> configuration is provided in ShardingSphere-Proxy and post-1.5.0 version of ShardingSphere-JDBC, enabling the context parsing, rewritten SQL and the routed data source printed to info log. <code>sql.show</code> configuration is off in default, and users can turn it on in configurations. |
| A Tip: Property <code>sql.show</code> has changed to <code>sql-show</code> in version 5.x.</p> |
| <h3 id="other-why-do-some-compiling-errors-appear-why-did-not-the-idea-index-the-generated-codes">[Other] Why do some compiling errors appear? Why did not the IDEA index the generated codes?</h3> |
| <p>Answer:</p> |
| <p>ShardingSphere uses lombok to enable minimal coding. For more details about using and installment, please refer to the official website of <a href="https://projectlombok.org/download.html">lombok</a>. |
| The codes under the package <code>org.apache.shardingsphere.sql.parser.autogen</code> are generated by ANTLR. You may execute the following command to generate codes:</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-bash" data-lang="bash">./mvnw -Dcheckstyle.skip<span style="color:#f92672">=</span>true -Drat.skip<span style="color:#f92672">=</span>true -Dmaven.javadoc.skip<span style="color:#f92672">=</span>true -Djacoco.skip<span style="color:#f92672">=</span>true -DskipITs -DskipTests install -T1C |
| </code></pre></div><p>The generated codes such as <code>org.apache.shardingsphere.sql.parser.autogen.PostgreSQLStatementParser</code> may be too large to be indexed by the IDEA. |
| You may configure the IDEA’s property <code>idea.max.intellisense.filesize=10000</code>.</p> |
| <h3 id="other-in-sqlsever-and-postgresql-why-does-the-aggregation-column-without-alias-throw-exception">[Other] In SQLSever and PostgreSQL, why does the aggregation column without alias throw exception?</h3> |
| <p>Answer:</p> |
| <p>SQLServer and PostgreSQL will rename aggregation columns acquired without alias, such as the following 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> <span style="color:#66d9ef">SUM</span>(num), <span style="color:#66d9ef">SUM</span>(num2) <span style="color:#66d9ef">FROM</span> tablexxx; |
| </code></pre></div><p>Columns acquired by SQLServer are empty string and (2); columns acquired by PostgreSQL are empty sum and sum(2). It will cause error because ShardingSphere is unable to find the corresponding column. |
| The right SQL should be written as:</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> <span style="color:#66d9ef">SUM</span>(num) <span style="color:#66d9ef">AS</span> sum_num, <span style="color:#66d9ef">SUM</span>(num2) <span style="color:#66d9ef">AS</span> sum_num2 <span style="color:#66d9ef">FROM</span> tablexxx; |
| </code></pre></div><h3 id="other-why-does-oracle-database-throw-order-by-value-must-implements-comparable-exception-when-using-timestamp-order-by">[Other] Why does Oracle database throw “Order by value must implements Comparable” exception when using Timestamp Order By?</h3> |
| <p>Answer:</p> |
| <p>There are two solutions for the above problem: 1. Configure JVM parameter “-oracle.jdbc.J2EE13Compliant=true” 2. Set System.getProperties().setProperty(“oracle.jdbc.J2EE13Compliant”, “true”) codes in the initialization of the project. |
| Reasons: |
| <code>org.apache.shardingsphere.sharding.merge.dql.orderby.OrderByValue#getOrderValues()</code>:</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-java" data-lang="java"> <span style="color:#66d9ef">private</span> List<span style="color:#f92672"><</span>Comparable<span style="color:#f92672"><?>></span> getOrderValues<span style="color:#f92672">()</span> <span style="color:#66d9ef">throws</span> SQLException <span style="color:#f92672">{</span> |
| List<span style="color:#f92672"><</span>Comparable<span style="color:#f92672"><?>></span> result <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ArrayList<span style="color:#f92672"><>(</span>orderByItems<span style="color:#f92672">.</span><span style="color:#a6e22e">size</span><span style="color:#f92672">());</span> |
| <span style="color:#66d9ef">for</span> <span style="color:#f92672">(</span>OrderByItem each <span style="color:#f92672">:</span> orderByItems<span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| Object value <span style="color:#f92672">=</span> queryResult<span style="color:#f92672">.</span><span style="color:#a6e22e">getValue</span><span style="color:#f92672">(</span>each<span style="color:#f92672">.</span><span style="color:#a6e22e">getIndex</span><span style="color:#f92672">(),</span> Object<span style="color:#f92672">.</span><span style="color:#a6e22e">class</span><span style="color:#f92672">);</span> |
| Preconditions<span style="color:#f92672">.</span><span style="color:#a6e22e">checkState</span><span style="color:#f92672">(</span><span style="color:#66d9ef">null</span> <span style="color:#f92672">==</span> value <span style="color:#f92672">||</span> value <span style="color:#66d9ef">instanceof</span> Comparable<span style="color:#f92672">,</span> <span style="color:#e6db74">"Order by value must implements Comparable"</span><span style="color:#f92672">);</span> |
| result<span style="color:#f92672">.</span><span style="color:#a6e22e">add</span><span style="color:#f92672">((</span>Comparable<span style="color:#f92672"><?>)</span> value<span style="color:#f92672">);</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#66d9ef">return</span> result<span style="color:#f92672">;</span> |
| <span style="color:#f92672">}</span> |
| </code></pre></div><p>After using resultSet.getObject(int index), for TimeStamp oracle, the system will decide whether to return java.sql.TimeStamp or define oralce.sql.TIMESTAMP according to the property of oracle.jdbc.J2EE13Compliant. See oracle.jdbc.driver.TimestampAccessor#getObject(int var1) method in ojdbc codes for more detail:</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-java" data-lang="java"> Object <span style="color:#a6e22e">getObject</span><span style="color:#f92672">(</span><span style="color:#66d9ef">int</span> var1<span style="color:#f92672">)</span> <span style="color:#66d9ef">throws</span> SQLException <span style="color:#f92672">{</span> |
| Object var2 <span style="color:#f92672">=</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">;</span> |
| <span style="color:#66d9ef">if</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">rowSpaceIndicator</span> <span style="color:#f92672">==</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| DatabaseError<span style="color:#f92672">.</span><span style="color:#a6e22e">throwSqlException</span><span style="color:#f92672">(</span>21<span style="color:#f92672">);</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#66d9ef">if</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">rowSpaceIndicator</span><span style="color:#f92672">[</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">indicatorIndex</span> <span style="color:#f92672">+</span> var1<span style="color:#f92672">]</span> <span style="color:#f92672">!=</span> <span style="color:#f92672">-</span>1<span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| <span style="color:#66d9ef">if</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">externalType</span> <span style="color:#f92672">!=</span> 0<span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| <span style="color:#66d9ef">switch</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">externalType</span><span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| <span style="color:#66d9ef">case</span> 93<span style="color:#f92672">:</span> |
| <span style="color:#66d9ef">return</span> <span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">getTimestamp</span><span style="color:#f92672">(</span>var1<span style="color:#f92672">);</span> |
| <span style="color:#66d9ef">default</span><span style="color:#f92672">:</span> |
| DatabaseError<span style="color:#f92672">.</span><span style="color:#a6e22e">throwSqlException</span><span style="color:#f92672">(</span>4<span style="color:#f92672">);</span> |
| <span style="color:#66d9ef">return</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">;</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#66d9ef">if</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">statement</span><span style="color:#f92672">.</span><span style="color:#a6e22e">connection</span><span style="color:#f92672">.</span><span style="color:#a6e22e">j2ee13Compliant</span><span style="color:#f92672">)</span> <span style="color:#f92672">{</span> |
| var2 <span style="color:#f92672">=</span> <span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">getTimestamp</span><span style="color:#f92672">(</span>var1<span style="color:#f92672">);</span> |
| <span style="color:#f92672">}</span> <span style="color:#66d9ef">else</span> <span style="color:#f92672">{</span> |
| var2 <span style="color:#f92672">=</span> <span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">getTIMESTAMP</span><span style="color:#f92672">(</span>var1<span style="color:#f92672">);</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#f92672">}</span> |
| <span style="color:#66d9ef">return</span> var2<span style="color:#f92672">;</span> |
| <span style="color:#f92672">}</span> |
| </code></pre></div><h3 id="other-in-windows-environmentwhen-cloning-shardingsphere-source-code-through-git-why-prompt-filename-too-long-and-how-to-solve-it">[Other] In Windows environment,when cloning ShardingSphere source code through Git, why prompt filename too long and how to solve it?</h3> |
| <p>Answer:</p> |
| <p>To ensure the readability of source code,the ShardingSphere Coding Specification requires that the naming of classes,methods and variables be literal and avoid abbreviations,which may result in some source files have long names. |
| Since the Git version of Windows is compiled using msys,it uses the old version of Windows Api,limiting the file name to no more than 260 characters. |
| The solutions are as follows: |
| Open cmd.exe (you need to add git to environment variables) and execute the following command to allow git supporting log paths:</p> |
| <pre><code>git config --global core.longpaths true |
| </code></pre><p>If we use windows 10, also need enable win32 log paths in registry editor or group strategy(need reboot):</p> |
| <blockquote> |
| <p>Create the registry key <code>HKLM\SYSTEM\CurrentControlSet\Control\FileSystem LongPathsEnabled</code> (Type: REG_DWORD) in registry editor, and be set to 1. |
| Or click “setting” button in system menu, print “Group Policy” to open a new window “Edit Group Policy”, and then click ‘Computer Configuration’ > ‘Administrative Templates’ > ‘System’ > ‘Filesystem’, and then turn on ‘Enable Win32 long paths’ option. |
| Reference material: |
| <a href="https://docs.microsoft.com/zh-cn/windows/desktop/FileIO/naming-a-file">https://docs.microsoft.com/zh-cn/windows/desktop/FileIO/naming-a-file</a> |
| <a href="https://ourcodeworld.com/articles/read/109/how-to-solve-filename-too-long-error-in-git-powershell-and-github-application-for-windows">https://ourcodeworld.com/articles/read/109/how-to-solve-filename-too-long-error-in-git-powershell-and-github-application-for-windows</a></p> |
| </blockquote> |
| <h3 id="other-how-to-solve-type-is-required-error">[Other] How to solve <code>Type is required</code> error?</h3> |
| <p>Answer:</p> |
| <p>In Apache ShardingSphere, many functionality implementation are uploaded through <a href="https://shardingsphere.apache.org/document/current/en/concepts/pluggable/">SPI</a>, such as Distributed Primary Key. These functions load SPI implementation by configuring the <code>type</code>, so the <code>type</code> must be specified in the configuration file.</p> |
| <h3 id="other-how-to-speed-up-the-metadata-loading-when-service-starts-up">[Other] How to speed up the metadata loading when service starts up?</h3> |
| <p>Answer:</p> |
| <ol> |
| <li>Update to 4.0.1 above, which helps speed up the process of loading table metadata.</li> |
| <li>Configure:</li> |
| </ol> |
| <ul> |
| <li><code>max.connections.size.per.query</code>(Default value is 1) higher referring to connection pool you adopt(Version >= 3.0.0.M3 & Version < 5.0.0).</li> |
| <li><code>max-connections-size-per-query</code>(Default value is 1) higher referring to connection pool you adopt(Version >= 5.0.0).</li> |
| </ul> |
| <h3 id="other-the-antlr-plugin-generates-codes-in-the-same-level-directory-as-src-which-is-easy-to-commit-by-mistake-how-to-avoid-it">[Other] The ANTLR plugin generates codes in the same level directory as src, which is easy to commit by mistake. How to avoid it?</h3> |
| <p>Answer:</p> |
| <p>Goto <a href="jetbrains://idea/settings?name=Languages+%26+Frameworks--ANTLR+v4+default+project+settings">Settings -> Languages & Frameworks -> ANTLR v4 default project settings</a> and configure the output directory of the generated code as <code>target/gen</code> as shown: |
| <img src="https://shardingsphere.apache.org/document/current/img/faq/configure-antlr-plugin.png" alt="Configure ANTLR plugin"></p> |
| <h3 id="other-why-is-the-database-sharding-result-not-correct-when-using-proxool">[Other] Why is the database sharding result not correct when using <code>Proxool</code>?</h3> |
| <p>Answer:</p> |
| <p>When using <code>Proxool</code> to configure multiple data sources, each one of them should be configured with alias. It is because <code>Proxool</code> would check whether existing alias is included in the connection pool or not when acquiring connections, so without alias, each connection will be acquired from the same data source. |
| The followings are core codes from ProxoolDataSource getConnection method in <code>Proxool</code>:</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-java" data-lang="java"> <span style="color:#66d9ef">if</span><span style="color:#f92672">(!</span>ConnectionPoolManager<span style="color:#f92672">.</span><span style="color:#a6e22e">getInstance</span><span style="color:#f92672">().</span><span style="color:#a6e22e">isPoolExists</span><span style="color:#f92672">(</span><span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">alias</span><span style="color:#f92672">))</span> <span style="color:#f92672">{</span> |
| <span style="color:#66d9ef">this</span><span style="color:#f92672">.</span><span style="color:#a6e22e">registerPool</span><span style="color:#f92672">();</span> |
| <span style="color:#f92672">}</span> |
| </code></pre></div><p>For more alias usages, please refer to <a href="http://proxool.sourceforge.net/configure.html">Proxool</a> official website.</p> |
| <h3 id="other-the-property-settings-in-the-configuration-file-do-not-take-effect-when-integrating-shardingsphere-with-spring-boot-2x-">[Other] The property settings in the configuration file do not take effect when integrating ShardingSphere with Spring Boot 2.x ?</h3> |
| <p>Answer:</p> |
| <p>Note that the property name in the Spring Boot 2.x environment is constrained to allow only lowercase letters, numbers and short transverse lines, <code>[a-z][0-9]</code> and <code>-</code>. |
| Reasons: |
| In the Spring Boot 2.x environment, ShardingSphere binds the properties through Binder, and the unsatisfied property name (such as camel case or underscore.) can throw a <code>NullPointerException</code> exception when the property setting does not work to check the property value. Refer to the following error examples: |
| Underscore case: database_inline</p> |
| <pre><code>spring.shardingsphere.rules.sharding.sharding-algorithms.database_inline.type=INLINE |
| spring.shardingsphere.rules.sharding.sharding-algorithms.database_inline.props.algorithm-expression=ds-$->{user_id % 2} |
| </code></pre><pre><code>Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'database_inline': Initialization of bean failed; nested exception is java.lang.NullPointerException: Inline sharding algorithm expression cannot be null. |
| ... |
| Caused by: java.lang.NullPointerException: Inline sharding algorithm expression cannot be null. |
| at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:897) |
| at org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.getAlgorithmExpression(InlineShardingAlgorithm.java:58) |
| at org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.init(InlineShardingAlgorithm.java:52) |
| at org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.postProcessAfterInitialization(AbstractAlgorithmProvidedBeanRegistry.java:98) |
| at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:431) |
| ... |
| </code></pre><p>Camel case：databaseInline</p> |
| <pre><code>spring.shardingsphere.rules.sharding.sharding-algorithms.databaseInline.type=INLINE |
| spring.shardingsphere.rules.sharding.sharding-algorithms.databaseInline.props.algorithm-expression=ds-$->{user_id % 2} |
| </code></pre><pre><code>Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'databaseInline': Initialization of bean failed; nested exception is java.lang.NullPointerException: Inline sharding algorithm expression cannot be null. |
| ... |
| Caused by: java.lang.NullPointerException: Inline sharding algorithm expression cannot be null. |
| at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:897) |
| at org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.getAlgorithmExpression(InlineShardingAlgorithm.java:58) |
| at org.apache.shardingsphere.sharding.algorithm.sharding.inline.InlineShardingAlgorithm.init(InlineShardingAlgorithm.java:52) |
| at org.apache.shardingsphere.spring.boot.registry.AbstractAlgorithmProvidedBeanRegistry.postProcessAfterInitialization(AbstractAlgorithmProvidedBeanRegistry.java:98) |
| at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:431) |
| ... |
| </code></pre><p>From the exception stack, the <code>AbstractAlgorithmProvidedBeanRegistry.registerBean</code> method calls <code>PropertyUtil.containPropertyPrefix (environment, prefix)</code> , and <code>PropertyUtil.containPropertyPrefix (environment, prefix)</code> determines that the configuration of the specified prefix does not exist, while the method uses Binder in an unsatisfied property name (such as camelcase or underscore) causing property settings does not to take effect.</p> |
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