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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-66097] Investigate seek() behavior for column indexes</title>
                <link>https://jira.mongodb.org/browse/SERVER-66097</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;In regular b-tree indexes, there is some behavior in cursor seeking &lt;a href=&quot;https://github.com/mongodb/mongo/blob/dd8192e7446656190800eda9fd5a34a14a8acd99/src/mongo/db/storage/wiredtiger/wiredtiger_index.cpp#L1161-L1173&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;here&lt;/a&gt; that&apos;s necessary because WT::Cursor::search_near() is not guaranteed to return the maximum key that compares lower than the search key. We should determine whether we need equivalent logic for the column index. See &lt;a href=&quot;https://github.com/10gen/mongo/blob/f4dae678391520510db9cbc44e4d3c4d7b8edc84/src/mongo/db/storage/wiredtiger/wiredtiger_column_store.cpp#L328&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;here&lt;/a&gt;.&#160;&lt;/p&gt;</description>
                <environment></environment>
        <key id="2036752">SERVER-66097</key>
            <summary>Investigate seek() behavior for column indexes</summary>
                <type id="3" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14718&amp;avatarType=issuetype">Task</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="13201">Fixed</resolution>
                                        <assignee username="dianna.hohensee@mongodb.com">Dianna Hohensee</assignee>
                                    <reporter username="ian.boros@mongodb.com">Ian Boros</reporter>
                        <labels>
                            <label>pm2646-m4</label>
                    </labels>
                <created>Fri, 29 Apr 2022 22:47:16 +0000</created>
                <updated>Sun, 29 Oct 2023 21:38:45 +0000</updated>
                            <resolved>Tue, 13 Dec 2022 20:36:02 +0000</resolved>
                                                    <fixVersion>6.3.0-rc0</fixVersion>
                                                        <votes>0</votes>
                                    <watches>3</watches>
                                                                                                                <comments>
                            <comment id="5052414" author="xgen-internal-githook" created="Tue, 13 Dec 2022 20:22:34 +0000"  >&lt;p&gt;Author:&lt;/p&gt;
{&apos;name&apos;: &apos;Dianna Hohensee&apos;, &apos;email&apos;: &apos;dianna.hohensee@mongodb.com&apos;, &apos;username&apos;: &apos;DiannaHohensee&apos;}
&lt;p&gt;Message: &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-66097&quot; title=&quot;Investigate seek() behavior for column indexes&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-66097&quot;&gt;&lt;del&gt;SERVER-66097&lt;/del&gt;&lt;/a&gt; Add concurrency with committed prepared transactions handling to the column store&lt;br/&gt;
Branch: master&lt;br/&gt;
&lt;a href=&quot;https://github.com/mongodb/mongo/commit/a060f0be81078701b28f2b27a84da1326c8af730&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/mongodb/mongo/commit/a060f0be81078701b28f2b27a84da1326c8af730&lt;/a&gt;&lt;/p&gt;</comment>
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