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        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[SERVER-27467] Remove double loading of the sharding database metadata entry</title>
                <link>https://jira.mongodb.org/browse/SERVER-27467</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The sharding cache currently loads the database metadata entry twice - once as part of the &lt;a href=&quot;https://github.com/mongodb/mongo/blob/r3.4.0/src/mongo/s/catalog/catalog_cache.cpp#L58&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;cache check&lt;/a&gt; and once when the entire DBConfig is &lt;a href=&quot;https://github.com/mongodb/mongo/blob/r3.4.0/src/mongo/s/config.cpp#L449&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;loaded&lt;/a&gt;. This is not necessary and also prevents some of the fields from being marked as const, specifically &lt;tt&gt;_primaryId&lt;/tt&gt;.&lt;/p&gt;

&lt;p&gt;Since we have no means of forcing the refresh of a database primary, there is no point in reloading this value each time we force reload of the collections in &lt;tt&gt;DBConfig::reload&lt;/tt&gt;.&lt;/p&gt;</description>
                <environment></environment>
        <key id="339956">SERVER-27467</key>
            <summary>Remove double loading of the sharding database metadata entry</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="2">Won&apos;t Fix</resolution>
                                        <assignee username="kaloian.manassiev@mongodb.com">Kaloian Manassiev</assignee>
                                    <reporter username="kaloian.manassiev@mongodb.com">Kaloian Manassiev</reporter>
                        <labels>
                    </labels>
                <created>Mon, 19 Dec 2016 22:28:17 +0000</created>
                <updated>Mon, 27 Feb 2017 16:15:14 +0000</updated>
                            <resolved>Mon, 27 Feb 2017 16:15:14 +0000</resolved>
                                    <version>3.4.0</version>
                    <version>3.5.1</version>
                                                    <component>Sharding</component>
                                        <votes>0</votes>
                                    <watches>3</watches>
                                                                                                                <comments>
                            <comment id="1510299" author="kaloian.manassiev" created="Mon, 27 Feb 2017 16:15:14 +0000"  >&lt;p&gt;This will be achieved as part of the other ChunkManager reload changes.&lt;/p&gt;</comment>
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