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        <build-date>13-04-2023</build-date>
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            <title>[SERVER-56740] Use SBE RuntimeEnvironment as a constant pool</title>
                <link>https://jira.mongodb.org/browse/SERVER-56740</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;By design, the &lt;tt&gt;sbe::EConstant&lt;/tt&gt;&#160;expression owns the constant value it holds. It means that whenever we need to create two instances&#160;&lt;tt&gt;sbe::EConstant&lt;/tt&gt;&#160;holding the same constant value, we will have to make two copies of this value. It could quickly become impractical when these constants are large objects (long strings, large arrays or documents).&#160;&lt;/p&gt;

&lt;p&gt;Instead of creating multiple copies we should create just one and use it in the plan. This can be achieved by placing all constants into the &lt;tt&gt;RuntimeEnvironment&lt;/tt&gt; and use it as a constant pool.&lt;/p&gt;</description>
                <environment></environment>
        <key id="1706339">SERVER-56740</key>
            <summary>Use SBE RuntimeEnvironment as a constant pool</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="10038" iconUrl="https://jira.mongodb.org/images/icons/subtask.gif" description="">Backlog</status>
                    <statusCategory id="2" key="new" colorName="default"/>
                                    <resolution id="-1">Unresolved</resolution>
                                        <assignee username="backlog-query-execution">Backlog - Query Execution</assignee>
                                    <reporter username="anton.korshunov@mongodb.com">Anton Korshunov</reporter>
                        <labels>
                            <label>sbe-post-v1</label>
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                <created>Fri, 7 May 2021 08:46:02 +0000</created>
                <updated>Tue, 6 Dec 2022 01:19:41 +0000</updated>
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