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class="page-reading-time-info" aria-label="Reading Time⌛" data-balloon-pos="up"><svg xmlns="http://www.w3.org/2000/svg" class="icon timer-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="timer icon" name="timer"><path d="M799.387 122.15c4.402-2.978 7.38-7.897 7.38-13.463v-1.165c0-8.933-7.38-16.312-16.312-16.312H256.33c-8.933 0-16.311 7.38-16.311 16.312v1.165c0 5.825 2.977 10.874 7.637 13.592 4.143 194.44 97.22 354.963 220.201 392.763-122.204 37.542-214.893 196.511-220.2 389.397-4.661 5.049-7.638 11.651-7.638 19.03v5.825h566.49v-5.825c0-7.379-2.849-13.981-7.509-18.9-5.049-193.016-97.867-351.985-220.2-389.527 123.24-37.67 216.446-198.453 220.588-392.892zM531.16 450.445v352.632c117.674 1.553 211.787 40.778 211.787 88.676H304.097c0-48.286 95.149-87.382 213.728-88.676V450.445c-93.077-3.107-167.901-81.297-167.901-177.093 0-8.803 6.99-15.793 15.793-15.793 8.803 0 15.794 6.99 15.794 15.793 0 80.261 63.69 145.635 142.01 145.635s142.011-65.374 142.011-145.635c0-8.803 6.99-15.793 15.794-15.793s15.793 6.99 15.793 15.793c0 95.019-73.789 172.82-165.96 177.093z"></path></svg><span>About 2 min</span><meta property="timeRequired" content="PT2M"></span><!----><!----></div><hr></div><div class="vp-toc-placeholder"><aside id="toc" vp-toc><!----><!--[--><div class="vp-toc-header">On This Page<button type="button" class="print-button" title="Print"><svg xmlns="http://www.w3.org/2000/svg" class="icon print-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="print icon" name="print"><path d="M819.2 364.8h-44.8V128c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v236.8h-44.8C145.067 364.8 96 413.867 96 473.6v192c0 59.733 49.067 108.8 108.8 108.8h44.8V896c0 17.067 14.933 32 32 32h460.8c17.067 0 32-14.933 32-32V774.4h44.8c59.733 0 108.8-49.067 108.8-108.8v-192c0-59.733-49.067-108.8-108.8-108.8zM313.6 160h396.8v204.8H313.6V160zm396.8 704H313.6V620.8h396.8V864zM864 665.6c0 25.6-19.2 44.8-44.8 44.8h-44.8V588.8c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v121.6h-44.8c-25.6 0-44.8-19.2-44.8-44.8v-192c0-25.6 19.2-44.8 44.8-44.8h614.4c25.6 0 44.8 19.2 44.8 44.8v192z"></path></svg></button><div class="arrow end"></div></div><div class="vp-toc-wrapper"><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#_1-overview">1. Overview</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#_2-set-ttl">2. Set TTL</a></li><li><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#_2-1-set-ttl-for-tables">2.1 Set TTL for Tables</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#_2-2-set-ttl-for-databases">2.2 Set TTL for Databases</a></li><!----><!--]--></ul></li><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#_3-remove-ttl">3. Remove TTL</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level2" href="#_4-view-ttl-information">4. View TTL Information</a></li><!----><!--]--></ul><div class="vp-toc-marker" style="top:-1.7rem;"></div></div><!--]--><!----></aside></div><!----><div class="theme-hope-content" vp-content><h1 id="ttl-delete-data" tabindex="-1"><a class="header-anchor" href="#ttl-delete-data"><span>TTL Delete Data</span></a></h1><h2 id="_1-overview" tabindex="-1"><a class="header-anchor" href="#_1-overview"><span>1. Overview</span></a></h2><p>Time-to-Live (TTL) is a mechanism for defining the lifespan of data in a database. In IoTDB, TTL allows setting table-level expiration policies, enabling the system to automatically delete outdated data periodically. This helps manage disk space efficiently, maintain high query performance, and reduce memory usage.</p><p>TTL values are specified in milliseconds, and once data exceeds its defined lifespan, it becomes unavailable for queries and cannot be written to. However, the physical deletion of expired data occurs later during the compaction process. Note that changes to TTL settings can briefly impact the accessibility of data.</p><p><strong>Notes:</strong></p><ol><li>TTL defines the expiration time of data in milliseconds, independent of the time precision configuration file.</li><li>Modifying TTL settings can cause temporary variations in data accessibility.</li><li>The system eventually removes expired data, though this process may involve some delay.。</li></ol><h2 id="_2-set-ttl" tabindex="-1"><a class="header-anchor" href="#_2-set-ttl"><span>2. Set TTL</span></a></h2><p>In the table model, IoTDB’s TTL operates at the granularity of individual tables. You can set TTL directly on a table or at the database level. When TTL is configured at the database level, it serves as the default for new tables created within the database. However, each table can still have its own independent TTL settings.</p><p><strong>Note:</strong> Modifying the database-level TTL does not retroactively affect the TTL settings of existing tables.</p><h3 id="_2-1-set-ttl-for-tables" tabindex="-1"><a class="header-anchor" href="#_2-1-set-ttl-for-tables"><span>2.1 Set TTL for Tables</span></a></h3><p>If TTL is specified when creating a table using SQL, the table’s TTL takes precedence. Refer to <a class="route-link" href="/UserGuide/latest-Table/Basic-Concept/Table-Management.html">Table-Management</a>for details.</p><p>Example 1: Setting TTL during table creation:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32) </span><span style="color:#C678DD;">with</span><span style="color:#ABB2BF;"> (TTL</span><span style="color:#56B6C2;">=</span><span style="color:#D19A66;">3600</span><span style="color:#ABB2BF;">)</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div></div></div><p>Example 2: Changing TTL for an existing table:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">ALTER</span><span style="color:#C678DD;"> TABLE</span><span style="color:#ABB2BF;"> tableB </span><span style="color:#C678DD;">SET</span><span style="color:#ABB2BF;"> PROPERTIES TTL</span><span style="color:#56B6C2;">=</span><span style="color:#D19A66;">3600</span><span style="color:#ABB2BF;">;</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div></div></div><p><strong>Example 3:</strong> If TTL is not specified or set to the default value, it will inherit the database's TTL. By default, the database TTL is <code>'INF'</code> (infinite):</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32) </span><span style="color:#C678DD;">with</span><span style="color:#ABB2BF;"> (TTL</span><span style="color:#56B6C2;">=</span><span style="color:#C678DD;">DEFAULT</span><span style="color:#ABB2BF;">)</span></span> |
| <span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32)</span></span> |
| <span class="line"><span style="color:#C678DD;">ALTER</span><span style="color:#C678DD;"> TABLE</span><span style="color:#ABB2BF;"> tableB </span><span style="color:#C678DD;">set</span><span style="color:#ABB2BF;"> properties TTL</span><span style="color:#56B6C2;">=</span><span style="color:#C678DD;">DEFAULT</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h3 id="_2-2-set-ttl-for-databases" tabindex="-1"><a class="header-anchor" href="#_2-2-set-ttl-for-databases"><span>2.2 Set TTL for Databases</span></a></h3><p>Tables without explicit TTL settings inherit the TTL of their database. Refer to <a class="route-link" href="/UserGuide/latest-Table/Basic-Concept/Database-Management.html">Database-Management</a>for details.</p><p>Example 4: A database with TTL=3600000 creates tables inheriting this TTL:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> DATABASE</span><span style="color:#61AFEF;"> db</span><span style="color:#C678DD;"> WITH</span><span style="color:#ABB2BF;"> (ttl</span><span style="color:#56B6C2;">=</span><span style="color:#D19A66;">3600000</span><span style="color:#ABB2BF;">)</span></span> |
| <span class="line"><span style="color:#C678DD;">use</span><span style="color:#ABB2BF;"> db</span></span> |
| <span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32)</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>Example 5: A database without a TTL setting creates tables without TTL:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> DATABASE</span><span style="color:#61AFEF;"> db</span></span> |
| <span class="line"><span style="color:#C678DD;">use</span><span style="color:#ABB2BF;"> db</span></span> |
| <span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32)</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>Example 6: Setting a table with no TTL explicitly (TTL=INF) in a database with a configured TTL:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> DATABASE</span><span style="color:#61AFEF;"> db</span><span style="color:#C678DD;"> WITH</span><span style="color:#ABB2BF;"> (ttl</span><span style="color:#56B6C2;">=</span><span style="color:#D19A66;">3600000</span><span style="color:#ABB2BF;">)</span></span> |
| <span class="line"><span style="color:#C678DD;">use</span><span style="color:#ABB2BF;"> db</span></span> |
| <span class="line"><span style="color:#C678DD;">CREATE</span><span style="color:#C678DD;"> TABLE</span><span style="color:#61AFEF;"> test3</span><span style="color:#ABB2BF;"> (</span><span style="color:#98C379;">"site"</span><span style="color:#ABB2BF;"> string id, </span><span style="color:#98C379;">"temperature"</span><span style="color:#ABB2BF;"> int32) </span><span style="color:#C678DD;">with</span><span style="color:#ABB2BF;"> (ttl</span><span style="color:#56B6C2;">=</span><span style="color:#98C379;">'INF'</span><span style="color:#ABB2BF;">)</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><h2 id="_3-remove-ttl" tabindex="-1"><a class="header-anchor" href="#_3-remove-ttl"><span>3. Remove TTL</span></a></h2><p>To cancel a TTL setting, modify the table's TTL to 'INF'. Note that IoTDB does not currently support modifying the TTL of a database.</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#C678DD;">ALTER</span><span style="color:#C678DD;"> TABLE</span><span style="color:#ABB2BF;"> tableB </span><span style="color:#C678DD;">set</span><span style="color:#ABB2BF;"> properties TTL</span><span style="color:#56B6C2;">=</span><span style="color:#98C379;">'INF'</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div></div></div><h2 id="_4-view-ttl-information" tabindex="-1"><a class="header-anchor" href="#_4-view-ttl-information"><span>4. View TTL Information</span></a></h2><p>Use the SHOW DATABASES and SHOW TABLES commands to view TTL details for databases and tables. Refer to <a class="route-link" href="/UserGuide/latest-Table/Basic-Concept/Database-Management.html">Database-Management</a>、 <a class="route-link" href="/UserGuide/latest-Table/Basic-Concept/Table-Management.html">Table-Management</a>for details.</p><blockquote><p>Note: TTL settings in tree-model will also be shown.</p></blockquote><p>Example Output:</p><div class="language-sql line-numbers-mode" data-highlighter="shiki" data-ext="sql" data-title="sql" style="background-color:#282c34;color:#abb2bf;"><pre class="shiki one-dark-pro vp-code"><code><span class="line"><span style="color:#ABB2BF;">IoTDB</span><span style="color:#56B6C2;">></span><span style="color:#ABB2BF;"> show databases</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#C678DD;">Database</span><span style="color:#ABB2BF;">|TTL(ms)|SchemaReplicationFactor|DataReplicationFactor|TimePartitionInterval|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|test_prop| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">3</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">100000</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| test2| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">604800000</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#ABB2BF;">IoTDB</span><span style="color:#56B6C2;">></span><span style="color:#ABB2BF;"> show databases details</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+-----+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| </span><span style="color:#C678DD;">Database</span><span style="color:#ABB2BF;">|TTL(ms)|SchemaReplicationFactor|DataReplicationFactor|TimePartitionInterval|Model|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+-----+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|test_prop| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">3</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">100000</span><span style="color:#ABB2BF;">|</span><span style="color:#C678DD;">TABLE</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| test2| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">1</span><span style="color:#ABB2BF;">| </span><span style="color:#D19A66;">604800000</span><span style="color:#ABB2BF;">| TREE|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+-----------------------+---------------------+---------------------+-----+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">IoTDB</span><span style="color:#56B6C2;">></span><span style="color:#ABB2BF;"> show tables</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|TableName|TTL(ms)|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| grass| </span><span style="color:#D19A66;">1000</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| bamboo| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| flower| INF|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+</span></span> |
| <span class="line"></span> |
| <span class="line"><span style="color:#ABB2BF;">IoTDB</span><span style="color:#56B6C2;">></span><span style="color:#ABB2BF;"> show tables details</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+----------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">|TableName|TTL(ms)| </span><span style="color:#C678DD;">Status</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+----------+</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| bean| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">|PRE_CREATE|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| grass| </span><span style="color:#D19A66;">1000</span><span style="color:#ABB2BF;">| </span><span style="color:#C678DD;">USING</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| bamboo| </span><span style="color:#D19A66;">300</span><span style="color:#ABB2BF;">| </span><span style="color:#C678DD;">USING</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">| flower| INF| </span><span style="color:#C678DD;">USING</span><span style="color:#ABB2BF;">|</span></span> |
| <span class="line"><span style="color:#ABB2BF;">+</span><span style="color:#7F848E;font-style:italic;">---------+-------+----------+</span></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></div><!----><footer class="vp-page-meta"><div class="vp-meta-item edit-link"><a class="auto-link external-link vp-meta-label" href="https://github.com/apache/iotdb-docs/edit/main/src/UserGuide/latest-Table/Basic-Concept/TTL-Delete-Data.md" aria-label="Found Error? Edit this page on GitHub" rel="noopener noreferrer" target="_blank" iconsizing="both"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon" name="edit"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.911A69.962 69.962 0 0 0 797.9 771.98V503.363a60.46 60.46 0 1 1 120.922 0V771.98A190.883 190.883 0 0 1 728.802 962z"></path></svg><!--]-->Found Error? Edit this page on GitHub<!----></a></div><div class="vp-meta-item git-info"><div class="update-time"><span class="vp-meta-label">Last update: </span><span class="vp-meta-info" data-allow-mismatch="text">3/4/2025, 2:53:50 AM</span></div><!----></div></footer><nav class="vp-page-nav"><a class="route-link auto-link prev" href="/UserGuide/latest-Table/Basic-Concept/Delete-Data.html" aria-label="Delete Data" iconsizing="both"><div class="hint"><span class="arrow start"></span>Prev</div><div class="link"><!---->Delete Data</div></a><!----></nav><!----><!----><!--]--></main><!--]--><footer class="site-footer"><span id="doc-version" style="display:none;">latest-Table</span><p class="copyright-text">Copyright © 2025 The Apache Software Foundation. |
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