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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[DOCS-9673] Looks like two manual page&apos;s explains are somewhat conflicted.</title>
                <link>https://jira.mongodb.org/browse/DOCS-9673</link>
                <project id="10380" key="DOCS">Documentation</project>
                    <description>&lt;p&gt;According to the mongos manual,&lt;br/&gt;
db.collection.update({}, {}, &lt;/p&gt;
{multi:true}
&lt;p&gt;) command always boradcast to all shard.&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://docs.mongodb.com/manual/core/sharded-cluster-query-router/&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://docs.mongodb.com/manual/core/sharded-cluster-query-router/&lt;/a&gt;&lt;br/&gt;
&amp;gt;&amp;gt; Multi-update operations are always broadcast operations.&lt;/p&gt;

&lt;p&gt;And db.collection.update manual said, db.collection.update({}, {}, &lt;/p&gt;
{multi:true}
&lt;p&gt;) always need shard key for sharded collection.&lt;br/&gt;
&lt;a href=&quot;https://docs.mongodb.com/v3.2/reference/method/db.collection.update/#multi-parameter&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://docs.mongodb.com/v3.2/reference/method/db.collection.update/#multi-parameter&lt;/a&gt;&lt;br/&gt;
&amp;gt;&amp;gt; Sharded Collections&lt;br/&gt;
&amp;gt;&amp;gt; All update() operations for a sharded collection must include the shard key or the _id field&lt;br/&gt;
&amp;gt;&amp;gt; in the query specification. update() operations without the shard key or the _id field &lt;br/&gt;
&amp;gt;&amp;gt; return an error.&lt;/p&gt;

&lt;p&gt;I think two document&apos;s explains are conflicted. why multi-update need shard key condition even they can&apos;t be targeted query.&lt;/p&gt;

&lt;p&gt;And according to the mongos manual (above link), updateMany() and deleteMany() can be target query if full shard key condition is provided. then why multi-update can&apos;t be target query. Is there any differences between updateMany() and db.collection.update({}, {}, &lt;/p&gt;
{multi:true}
&lt;p&gt;) ?&lt;/p&gt;</description>
                <environment></environment>
        <key id="339987">DOCS-9673</key>
            <summary>Looks like two manual page&apos;s explains are somewhat conflicted.</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="6" iconUrl="https://jira.mongodb.org/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="12300">Won&apos;t Do</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="sunguck.lee@gmail.com">&#50500;&#45208; &#54616;&#47532;</reporter>
                        <labels>
                    </labels>
                <created>Tue, 20 Dec 2016 02:56:04 +0000</created>
                <updated>Mon, 30 Oct 2023 21:19:08 +0000</updated>
                                            <version>3.4.0</version>
                                    <fixVersion>Server_Docs_20231030</fixVersion>
                                    <component>manual</component>
                        <due></due>
                            <votes>0</votes>
                                    <watches>6</watches>
                                                                                                                <comments>
                            <comment id="4940827" author="edu.bot" created="Mon, 31 Oct 2022 16:11:39 +0000"  >&lt;p&gt;Hello! This ticket has been closed due to inactivity. If you believe this ticket is still important, please reopen it and leave a comment to explain why. Thank you!&lt;/p&gt;</comment>
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