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        <build-date>13-04-2023</build-date>
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            <title>[SERVER-82350] Consider moving MatchExpressions instead of always cloning them</title>
                <link>https://jira.mongodb.org/browse/SERVER-82350</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;The Boolean simplifier always clones MatchExpressions when restoring expressions from their bitset representation. Given that once the simplified MatchExpression is materialized we drop the original one in favour of the simplified one, so we can avoid cloning/copying data, and moved it instead.&lt;br/&gt;
We should be careful here and remember that sometimes one node participates more than once in the expression.&lt;/p&gt;</description>
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        <key id="2479781">SERVER-82350</key>
            <summary>Consider moving MatchExpressions instead of always cloning them</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-query-optimization">Backlog - Query Optimization</assignee>
                                    <reporter username="alexander.ignatyev@mongodb.com">Alexander Ignatyev</reporter>
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                <created>Fri, 20 Oct 2023 11:38:35 +0000</created>
                <updated>Wed, 1 Nov 2023 15:49:34 +0000</updated>
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