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        <build-date>13-04-2023</build-date>
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            <title>[SERVER-15274] Implement remove({}) as Collection::truncate()</title>
                <link>https://jira.mongodb.org/browse/SERVER-15274</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;Once &lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-15033&quot; title=&quot;Implement truncate() for non-capped MMAPv1 collections&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-15033&quot;&gt;&lt;del&gt;SERVER-15033&lt;/del&gt;&lt;/a&gt; is completed it will be possible to implement remove({}) as a call to Collection::truncate() which is O(1) rather than O&amp;#40;n).&lt;/p&gt;</description>
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        <key id="158535">SERVER-15274</key>
            <summary>Implement remove({}) as Collection::truncate()</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="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="mathias@mongodb.com">Mathias Stearn</reporter>
                        <labels>
                            <label>query-44-grooming</label>
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                <created>Tue, 16 Sep 2014 21:48:26 +0000</created>
                <updated>Tue, 6 Dec 2022 05:01:24 +0000</updated>
                                                                            <component>Performance</component>
                    <component>Querying</component>
                                        <votes>3</votes>
                                    <watches>12</watches>
                                                                                                                <comments>
                            <comment id="1334226" author="oleg@evergage.com" created="Mon, 25 Jul 2016 14:55:50 +0000"  >&lt;p&gt;This would be very helpful to improve the performance of testing that requires empty collections at the start of every test case.&lt;/p&gt;</comment>
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