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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-85256] Update query system to avoid copying when decompressing BSONColumn</title>
                <link>https://jira.mongodb.org/browse/SERVER-85256</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Once the query system is updated to use the new API, we can avoid having to do the copying that occurs currently in ts_block.cpp:&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://github.com/10gen/mongo/blob/96960e245961a02f77cfa67717e6a689351bebb5/src/mongo/bson/util/bsoncolumn.h#L549-L556&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;https://github.com/10gen/mongo/blob/96960e245961a02f77cfa67717e6a689351bebb5/src/mongo/bson/util/bsoncolumn.h#L549-L556&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;This depends on the issues below:&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;Query system is using the block-based decompression API&lt;/li&gt;
	&lt;li&gt;Decompression materialize interface updated to include lifetime info&lt;/li&gt;
&lt;/ul&gt;
</description>
                <environment></environment>
        <key id="2546690">SERVER-85256</key>
            <summary>Update query system to avoid copying when decompressing BSONColumn</summary>
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                                            <priority id="3" iconUrl="https://jira.mongodb.org/images/icons/priorities/major.svg">Major - P3</priority>
                        <status id="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
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                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-server-execution">Backlog - Storage Execution Team</assignee>
                                    <reporter username="chris.wolff@mongodb.com">Chris Wolff</reporter>
                        <labels>
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                <created>Tue, 16 Jan 2024 18:33:54 +0000</created>
                <updated>Tue, 16 Jan 2024 19:09:46 +0000</updated>
                                                                                                <votes>0</votes>
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