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    <title>MongoDB Jira</title>
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    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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<item>
            <title>[GODRIVER-2023] Optimizing CompressorNoOp in Connection.CompressWireMessage()</title>
                <link>https://jira.mongodb.org/browse/GODRIVER-2023</link>
                <project id="14289" key="GODRIVER">Go Driver</project>
                    <description>&lt;p&gt;In Connection.CompressWireMessage() we currently copy src into dst when using no compression:&lt;/p&gt;
&lt;p/&gt;
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						&lt;td  style=&quot; line-height: 1.4em !important; padding: 0em; vertical-align: top;&quot;&gt;
					&lt;pre style=&quot;font-size: 1em; margin: 0 10px;   width: auto; padding: 0;&quot;&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;    &lt;/span&gt;&lt;span style=&quot;color: #006699; font-weight: bold; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt;return&lt;/span&gt;&lt;span style=&quot;color: black; font-family: &apos;Consolas&apos;, &apos;Bitstream Vera Sans Mono&apos;, &apos;Courier New&apos;, Courier, monospace !important;&quot;&gt; append(dst, src...), nil&lt;/span&gt;&lt;/pre&gt;
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&lt;p/&gt;
&lt;p&gt;Can we just set &lt;tt&gt;dst = src&lt;/tt&gt;? I made this change and tested with mongorestore and it seemed to work fine, but I&apos;m wondering if the underlying array can be mutated through dst at a later point which would cause problems for code still using src.&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;

&lt;p&gt;&#160;&lt;/p&gt;</description>
                <environment></environment>
        <key id="1751229">GODRIVER-2023</key>
            <summary>Optimizing CompressorNoOp in Connection.CompressWireMessage()</summary>
                <type id="4" iconUrl="https://jira.mongodb.org/secure/viewavatar?size=xsmall&amp;avatarId=14710&amp;avatarType=issuetype">Improvement</type>
                                            <priority id="10300" iconUrl="https://jira.mongodb.org/images/icons/priorities/medium.svg">Unknown</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="qingyang.hu@mongodb.com">Qingyang Hu</assignee>
                                    <reporter username="tim.fogarty@mongodb.com">Tim Fogarty</reporter>
                        <labels>
                    </labels>
                <created>Sun, 23 May 2021 20:25:39 +0000</created>
                <updated>Sat, 28 Oct 2023 11:37:47 +0000</updated>
                            <resolved>Wed, 22 Jun 2022 20:04:39 +0000</resolved>
                                    <version>1.5.2</version>
                                    <fixVersion>1.10.0</fixVersion>
                                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="4633553" author="JIRAUSER1268281" created="Wed, 22 Jun 2022 20:04:39 +0000"  >&lt;p&gt;Fixed in &lt;a href=&quot;https://jira.mongodb.org/browse/GODRIVER-2259&quot; class=&quot;external-link&quot; rel=&quot;nofollow&quot;&gt;GODRIVER-2259&lt;/a&gt;&lt;/p&gt;</comment>
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