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Lu, Huayi e6fa411af0 DWS DEV 830.201 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:24:04 +00:00

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<a name="EN-US_TOPIC_0000001233628629"></a><a name="EN-US_TOPIC_0000001233628629"></a>
<h1 class="topictitle1">ALTER VIEW</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000001233628629__se300da7053554cb58cc5988526228ed0"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0000001233628629__ace403db5736840f08d3e8a83b362a1a0"><strong id="EN-US_TOPIC_0000001233628629__b842352706135951">ALTER VIEW</strong> modifies all auxiliary attributes of a view. (To modify the query definition of a view, use <strong id="EN-US_TOPIC_0000001233628629__b842352706155656">CREATE OR REPLACE VIEW</strong>.)</p>
</div>
<div class="section" id="EN-US_TOPIC_0000001233628629__s9264977dc26a4c7f8993cc31dd59c965"><h4 class="sectiontitle">Precautions</h4><ul id="EN-US_TOPIC_0000001233628629__u376c43d0bff54635af4347cf838af540"><li id="EN-US_TOPIC_0000001233628629__lea26b84d3a20447db1aacf011618c25d">Only the view owner can modify a view by running <strong id="EN-US_TOPIC_0000001233628629__en-us_topic_0058965798_b84235270615579">ALTER VIEW</strong>.</li><li id="EN-US_TOPIC_0000001233628629__l5d7f4089a82e4f418d4f3b3ad6c7e998">To change a view's schema, you must also have the CREATE permission on the new schema.</li><li id="EN-US_TOPIC_0000001233628629__la53e1fdd278f4f25ab112424aef64dc8">To alter the owner, you must also be a direct or indirect member of the new owning role, and that role must have CREATE privilege on the view's schema.</li><li id="EN-US_TOPIC_0000001233628629__lf37c72c968cb4a3ba5447daab11d3f76">An administrator can change the owner relationship of any view.</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001233628629__sba7861b1289b443a9ce4f3f5c63c3b75"><h4 class="sectiontitle">Syntax</h4><ul id="EN-US_TOPIC_0000001233628629__u63e03f7051194d6b9b24114f6bfd0e47"><li id="EN-US_TOPIC_0000001233628629__l7019d52a46aa40e1b3a31c5d9df0e5f6">Set the default value of the view column.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__sa5e6878264054aee81e7ef940725639c"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="k">ALTER</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">COLUMN</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="k">column_name</span><span class="w"> </span><span class="k">SET</span><span class="w"> </span><span class="k">DEFAULT</span><span class="w"> </span><span class="n">expression</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__l902ad79032f1473387936d1fce0d5dcf">Remove the default value of the view column.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__sdff0b53455b348eeb414529c6a2fd172"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="k">ALTER</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">COLUMN</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="k">column_name</span><span class="w"> </span><span class="k">DROP</span><span class="w"> </span><span class="k">DEFAULT</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__l2328b9a023324c99b1527d5a98fbc657">Change the owner of a view.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__s5c5a8f5ff1464915bb8672748b9f2289"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">OWNER</span><span class="w"> </span><span class="k">TO</span><span class="w"> </span><span class="n">new_owner</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__l22abade4313c4daf83f3e4f761ce0fbd">Rename a view.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__s7eba3cc08b8b418286729d633112367b"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">RENAME</span><span class="w"> </span><span class="k">TO</span><span class="w"> </span><span class="n">new_name</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__lc1ad4a77c809441fa995be048343b24c">Set the schema of the view.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__sc1e494c759e149868dde3be30d0b2e96"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span><span class="w"> </span>
<span class="w"> </span><span class="k">SET</span><span class="w"> </span><span class="k">SCHEMA</span><span class="w"> </span><span class="n">new_schema</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__l35e2c862bd6f426686cba91eb7324adb">Set the options of the view.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__s6745f3816a6a434ea8253cf3939cd6ef"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="k">SET</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="err">{</span><span class="w"> </span><span class="n">view_option_name</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">view_option_value</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="err">}</span><span class="w"> </span><span class="p">[,</span><span class="w"> </span><span class="p">...</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="p">);</span>
</pre></div></td></tr></table></div>
</div>
</li><li id="EN-US_TOPIC_0000001233628629__lf51008b52ec54903997cad12be86635c">Reset the options of the view.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__scc594fee6e074b1a99231105402a4018"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="k">RESET</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="n">view_option_name</span><span class="w"> </span><span class="p">[,</span><span class="w"> </span><span class="p">...</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="p">);</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
</div>
<ul id="EN-US_TOPIC_0000001233628629__ul44958391768"><li id="EN-US_TOPIC_0000001233628629__li118528441862">Rebuild the current view and its lower-layer and upper-layer dependent views.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen15852104416617"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="n">REBUILD</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
<ul id="EN-US_TOPIC_0000001233628629__ul174377201539"><li id="EN-US_TOPIC_0000001233628629__li1437192045311">Rebuild the current view and its lower-layer dependent views.<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen24371420115317"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">IF</span><span class="w"> </span><span class="k">EXISTS</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="k">ONLY</span><span class="w"> </span><span class="n">view_name</span>
<span class="w"> </span><span class="n">REBUILD</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</li></ul>
<div class="section" id="EN-US_TOPIC_0000001233628629__s4dd504151fa34b0cb75ad8ff975e1d7f"><h4 class="sectiontitle">Parameter Description</h4><ul id="EN-US_TOPIC_0000001233628629__uce6e8b3a80854100ac72c9f9f04f6a45"><li id="EN-US_TOPIC_0000001233628629__l2abbccbb1277427ab75b18aee67429ea"><strong id="EN-US_TOPIC_0000001233628629__abbd8dacdd87a403da70037dcc0bbea62">IF EXISTS</strong><p id="EN-US_TOPIC_0000001233628629__af765f2d8d70d404781eb6a372b28a75f">If this option is specified, no error is reported if the view does not exist. Only a message is displayed.</p>
</li><li id="EN-US_TOPIC_0000001233628629__l0871fc3385d54be98452e84435aafc75"><strong id="EN-US_TOPIC_0000001233628629__a90d56c413f8444f7a6e45ce17ff68542">view_name</strong><p id="EN-US_TOPIC_0000001233628629__afa6218e04cc94a2895b3509333098086">Specifies the view name, which can be schema-qualified.</p>
<p id="EN-US_TOPIC_0000001233628629__a8d8ceee9db584d5199c9755947a557dd">Value range: a string. It must comply with the naming convention.</p>
</li><li id="EN-US_TOPIC_0000001233628629__lbba72815a2724c6498dafa4bcd22d783"><strong id="EN-US_TOPIC_0000001233628629__a436d8b474b6d4f1287d7d1587f97b49c">column_name</strong><p id="EN-US_TOPIC_0000001233628629__a122fdcf973bd44529167c04a00df1182">Indicates an optional list of names to be used for columns of the view. If not given, the column names are deduced from the query.</p>
<p id="EN-US_TOPIC_0000001233628629__a80fc1590e09140f4a4d876f94a851010">Value range: a string. It must comply with the naming convention.</p>
</li><li id="EN-US_TOPIC_0000001233628629__lf77bedac8fc34adb99354d7630054531"><strong id="EN-US_TOPIC_0000001233628629__a315851eaadb54e6aa426c47b5c09c0e4">SET/DROP DEFAULT</strong><p id="EN-US_TOPIC_0000001233628629__a678b7fe67b1c4cbca9f73f97d3d93b99">Sets or deletes the default value of a column. Currently, this parameter does not take effect.</p>
</li><li id="EN-US_TOPIC_0000001233628629__l3eb8abf1d8294654a04e38315314a074"><strong id="EN-US_TOPIC_0000001233628629__a84f174c78574490897108924376f07e4">new_owner</strong><p id="EN-US_TOPIC_0000001233628629__a8ae31462851343808c6fbb253b2d485e">Specifies the new owner of a view.</p>
</li><li id="EN-US_TOPIC_0000001233628629__l802fd9fadd614d468574f699b75ba825"><strong id="EN-US_TOPIC_0000001233628629__a298348d8ef084dd3bbe59eee56637fc7">new_name</strong><p id="EN-US_TOPIC_0000001233628629__a83a4e8fde85742b2868c2721e5ae6d22">Specifies the new view name.</p>
</li><li id="EN-US_TOPIC_0000001233628629__lee078c0324d64a56851f9d653dbdf9a3"><strong id="EN-US_TOPIC_0000001233628629__a4ae281ceb8fd4ba5bcc69e8a76990e5b">new_schema</strong><p id="EN-US_TOPIC_0000001233628629__a7a57caf650c0496c97008e3ec00008b1">Specifies the new schema of the view.</p>
</li><li id="EN-US_TOPIC_0000001233628629__l1b3c3a1d30024252af23e6622a44cf0e"><strong id="EN-US_TOPIC_0000001233628629__ae77fb773f36e46779f43ed6d31de5f99">view_option_name [ = view_option_value ]</strong><p id="EN-US_TOPIC_0000001233628629__a6a972606a8f84d00b96200534c211842">This clause specifies optional parameters for a view.</p>
<p id="EN-US_TOPIC_0000001233628629__a736afe4deeee4d1ea95294505e8e681d">Currently, the only parameter supported by <strong id="EN-US_TOPIC_0000001233628629__b842352706113540">view_option_name</strong> is <strong id="EN-US_TOPIC_0000001233628629__b109079317316">security_barrier</strong>, which should be enabled when a view is intended to provide row-level security.</p>
<p id="EN-US_TOPIC_0000001233628629__aee1b8198b3a04ee38ad1416c8ac743b8">Value range: <span id="EN-US_TOPIC_0000001233628629__text1199152416173">boolean</span> type. It can be <strong id="EN-US_TOPIC_0000001233628629__b2443531181712">TRUE</strong> or <strong id="EN-US_TOPIC_0000001233628629__b1878743381717">FALSE</strong>.</p>
</li><li id="EN-US_TOPIC_0000001233628629__li1849814457175"><strong id="EN-US_TOPIC_0000001233628629__b17834115111175">REBUILD</strong><div class="p" id="EN-US_TOPIC_0000001233628629__p749817457176">This clause is used for view decoupling. You can use the saved original statement to rebuild views and restore the dependencies. Note the following:<ul id="EN-US_TOPIC_0000001233628629__ul5126172716577"><li id="EN-US_TOPIC_0000001233628629__li1612662735710">View rebuilding starts from the current view and updates all associated backward views. If the forward views on which the current view depends are also unavailable, automatic rebuilding is triggered.</li><li id="EN-US_TOPIC_0000001233628629__li770763611572">The temporary tables and views that have dependency relationships cannot be decoupled and dropped. However, you can perform the REBUILD operation on temporary views that do not have dependency relationships.</li><li id="EN-US_TOPIC_0000001233628629__li357745745717">View schema names and view names can be modified. The names of rebuilt view schemas or views are re-created based on the latest name, but the query operation retains the original definition.</li><li id="EN-US_TOPIC_0000001233628629__li329183016319">Only fields of the character, number, and time types in the base table can be modified.Only fields of the character, number, and time types in the base table can be modified. When a field is added to the base table, the view is not invalidated and the definition remains unchanged.</li><li id="EN-US_TOPIC_0000001233628629__li187074318319">Invalid views are exported as comments during backup. You need to manually restore the invalid views.</li><li id="EN-US_TOPIC_0000001233628629__li78611610182419">Views can be automatically rebuilt when <strong id="EN-US_TOPIC_0000001233628629__b1084134214310">VIEW_INDEPENDENT</strong> is set to <strong id="EN-US_TOPIC_0000001233628629__b241183013912">on</strong>.</li></ul>
</div>
<div class="note" id="EN-US_TOPIC_0000001233628629__note344685113349"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001233628629__p74773225910">The upper-layer cascading views become invalid in the following scenarios:</p>
<ul id="EN-US_TOPIC_0000001233628629__ul98681315173510"><li id="EN-US_TOPIC_0000001233628629__li1286816157352">DROP TABLE/VIEW</li><li id="EN-US_TOPIC_0000001233628629__li978413517351">RENAME TABLE/VIEW</li><li id="EN-US_TOPIC_0000001233628629__li14784133593516">ALTER TABLE DROP COLUMN</li><li id="EN-US_TOPIC_0000001233628629__li19784183543511">ALTER TABLE CHANGE/ALTER COLUMN TYPE</li><li id="EN-US_TOPIC_0000001233628629__li1978416357354">ALTER TABLE CHANGE/ALTER COLUMN NAME</li><li id="EN-US_TOPIC_0000001233628629__li7784143518352">ALTER TABLE/VIEW NAMESPACE</li><li id="EN-US_TOPIC_0000001233628629__li8784163515352">ALTER TABLE/VIEW RENAME</li></ul>
</div></div>
</li><li id="EN-US_TOPIC_0000001233628629__li139991826414"><strong id="EN-US_TOPIC_0000001233628629__b3874182112619">ONLY</strong><p id="EN-US_TOPIC_0000001233628629__p52313233416">Only views and their dependent views are rebuilt. This function is available only if <strong id="EN-US_TOPIC_0000001233628629__b1374810383276">view_independent</strong> is set to <strong id="EN-US_TOPIC_0000001233628629__b11835133916276">on</strong>.</p>
</li></ul>
</div>
<div class="section" id="EN-US_TOPIC_0000001233628629__s7d7b3396e68c4011b95c1e02a254a932"><h4 class="sectiontitle">Examples</h4><p id="EN-US_TOPIC_0000001233628629__p17344941193813">Create an example view <strong id="EN-US_TOPIC_0000001233628629__b571744116235">myview</strong>:</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen153441411382"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CREATE</span><span class="w"> </span><span class="k">OR</span><span class="w"> </span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">myview</span><span class="w"> </span><span class="k">AS</span>
<span class="w"> </span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">pg_tablespace</span><span class="w"> </span><span class="k">WHERE</span><span class="w"> </span><span class="n">spcname</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="s1">'pg_default'</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233628629__p98246385220">Rename a view.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen113541339155319"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">myview</span><span class="w"> </span><span class="k">RENAME</span><span class="w"> </span><span class="k">TO</span><span class="w"> </span><span class="n">product_view</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233628629__p128241531525">Change the schema of a view.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen422915116540"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">product_view</span><span class="w"> </span><span class="k">SET</span><span class="w"> </span><span class="k">schema</span><span class="w"> </span><span class="k">public</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233628629__p9824336522">Rebuild a view.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen52426291727"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="k">public</span><span class="p">.</span><span class="n">product_view</span><span class="w"> </span><span class="n">REBUILD</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001233628629__p198241433520">Rebuild a dependent view.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001233628629__screen22315228212"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">ALTER</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="k">ONLY</span><span class="w"> </span><span class="k">public</span><span class="p">.</span><span class="n">product_view</span><span class="w"> </span><span class="n">REBUILD</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001233628629__s727775a9b4004b4dbef41d0d3a428719"><h4 class="sectiontitle">Helpful Links</h4><p id="EN-US_TOPIC_0000001233628629__a88a3942f38cc47dbb84fd5eeefe6c115"><a href="dws_06_0187.html">CREATE VIEW</a>, <a href="dws_06_0215.html">DROP VIEW</a></p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_06_0118.html">DDL Syntax</a></div>
</div>
</div>
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