<!-- 
RSS generated by JIRA (9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66) at Thu Feb 08 07:52:14 UTC 2024

It is possible to restrict the fields that are returned in this document by specifying the 'field' parameter in your request.
For example, to request only the issue key and summary append 'field=key&field=summary' to the URL of your request.
-->
<rss version="0.92" >
<channel>
    <title>MongoDB Jira</title>
    <link>https://jira.mongodb.org</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>9.7.1</version>
        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
    </build-info>


<item>
            <title>[DOCS-6401] Updates to query plan revision as of 3.0.7/3.1.7</title>
                <link>https://jira.mongodb.org/browse/DOCS-6401</link>
                <project id="10380" key="DOCS">Documentation</project>
                    <description>&lt;p&gt;MongoDB 3.0.7 and 3.1.7 add two significant changes to historical query revision behaviour:&lt;/p&gt;
&lt;ul class=&quot;alternate&quot; type=&quot;square&quot;&gt;
	&lt;li&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-17895&quot; title=&quot;Server should not clear collection plan cache periodically when write operations are issued&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-17895&quot;&gt;&lt;del&gt;SERVER-17895&lt;/del&gt;&lt;/a&gt; (Server should not clear collection plan cache periodically when write operations are issued)&lt;/li&gt;
	&lt;li&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-15225&quot; title=&quot;CachedPlanStage should execute for trial period and re-plan if query performs poorly&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-15225&quot;&gt;&lt;del&gt;SERVER-15225&lt;/del&gt;&lt;/a&gt;/&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-20139&quot; title=&quot;Enable CachedPlanStage replanning by default in 3.0&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-20139&quot;&gt;&lt;del&gt;SERVER-20139&lt;/del&gt;&lt;/a&gt; (Enable CachedPlanStage replanning by default)&lt;/li&gt;
&lt;/ul&gt;


&lt;p&gt;These should be reflected in the query plan revision notes: &lt;a href=&quot;http://docs.mongodb.org/manual/core/query-plans/#query-plan-revision&quot; class=&quot;external-link&quot; target=&quot;_blank&quot; rel=&quot;nofollow noopener&quot;&gt;http://docs.mongodb.org/manual/core/query-plans/#query-plan-revision&lt;/a&gt;&lt;/p&gt;

&lt;ul class=&quot;alternate&quot; type=&quot;square&quot;&gt;
	&lt;li&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-17895&quot; title=&quot;Server should not clear collection plan cache periodically when write operations are issued&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-17895&quot;&gt;&lt;del&gt;SERVER-17895&lt;/del&gt;&lt;/a&gt; removes: &quot;The collection receives 1,000 write operations.&quot;&lt;/li&gt;
	&lt;li&gt;&lt;a href=&quot;https://jira.mongodb.org/browse/SERVER-20139&quot; title=&quot;Enable CachedPlanStage replanning by default in 3.0&quot; class=&quot;issue-link&quot; data-issue-key=&quot;SERVER-20139&quot;&gt;&lt;del&gt;SERVER-20139&lt;/del&gt;&lt;/a&gt; adds: &quot;If the cost of the cached query plan is too high as compared to an alternative plan, the query planner switches to the more efficient plan and caches this choice for future use.&quot;&lt;/li&gt;
&lt;/ul&gt;
</description>
                <environment></environment>
        <key id="234958">DOCS-6401</key>
            <summary>Updates to query plan revision as of 3.0.7/3.1.7</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="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="9">Done</resolution>
                                        <assignee username="kay.kim@mongodb.com">Kay Kim</assignee>
                                    <reporter username="stephen.steneker@mongodb.com">Stennie Steneker</reporter>
                        <labels>
                    </labels>
                <created>Mon, 19 Oct 2015 12:13:57 +0000</created>
                <updated>Wed, 11 Jan 2017 22:33:59 +0000</updated>
                            <resolved>Fri, 11 Mar 2016 17:59:44 +0000</resolved>
                                    <version>mongodb-3.0</version>
                    <version>mongodb-3.1.x</version>
                                    <fixVersion>01112017-cleanup</fixVersion>
                                    <component>manual</component>
                        <due></due>
                            <votes>1</votes>
                                    <watches>6</watches>
                                                                                                                <comments>
                            <comment id="1200837" author="ravind.kumar" created="Fri, 11 Mar 2016 17:59:44 +0000"  >&lt;p&gt;Fixed via &lt;a href=&quot;https://jira.mongodb.org/browse/DOCS-6372&quot; class=&quot;external-link&quot; rel=&quot;nofollow&quot;&gt;DOCS-6372&lt;/a&gt;&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
                            <issuelinktype id="10012">
                    <name>Related</name>
                                            <outwardlinks description="related to">
                                                        </outwardlinks>
                                                                <inwardlinks description="is related to">
                                        <issuelink>
            <issuekey id="234338">DOCS-6372</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="157798">SERVER-15225</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="194229">SERVER-17895</issuekey>
        </issuelink>
            <issuelink>
            <issuekey id="227164">SERVER-20139</issuekey>
        </issuelink>
                            </inwardlinks>
                                    </issuelinktype>
                    </issuelinks>
                <attachments>
                    </attachments>
                <subtasks>
                    </subtasks>
                <customfields>
                                                <customfield id="customfield_10050" key="com.atlassian.jira.toolkit:comments">
                        <customfieldname># Replies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1.0</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <customfield id="customfield_10055" key="com.atlassian.jira.ext.charting:firstresponsedate">
                        <customfieldname>Date of 1st Reply</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>Fri, 11 Mar 2016 16:50:04 +0000</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10052" key="com.atlassian.jira.toolkit:dayslastcommented">
                        <customfieldname>Days since reply</customfieldname>
                        <customfieldvalues>
                                        7 years, 48 weeks, 5 days ago
    
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_18254" key="com.onresolve.jira.groovy.groovyrunner:scripted-field">
                        <customfieldname>Dependencies</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue><![CDATA[]]></customfieldvalue>


                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_15850" key="com.atlassian.jira.plugins.jira-development-integration-plugin:devsummary">
                        <customfieldname>Development</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10057" key="com.atlassian.jira.toolkit:lastusercommented">
                        <customfieldname>Last comment by Customer</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>true</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10056" key="com.atlassian.jira.toolkit:lastupdaterorcommenter">
                        <customfieldname>Last commenter</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>jess.mokrzecki@mongodb.com</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_11151" key="com.atlassian.jira.toolkit:LastCommentDate">
                        <customfieldname>Last public comment date</customfieldname>
                        <customfieldvalues>
                            7 years, 48 weeks, 5 days ago
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                            <customfield id="customfield_10051" key="com.atlassian.jira.toolkit:participants">
                        <customfieldname>Participants</customfieldname>
                        <customfieldvalues>
                                        <customfieldvalue>kay.kim@mongodb.com</customfieldvalue>
            <customfieldvalue>ravind.kumar</customfieldvalue>
            <customfieldvalue>stephen.steneker@mongodb.com</customfieldvalue>
    
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                        <customfield id="customfield_14254" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Product Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|hrq12v:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                <customfield id="customfield_12550" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>Rank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>2|hsds8n:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                <customfield id="customfield_10558" key="com.pyxis.greenhopper.jira:gh-global-rank">
                        <customfieldname>Rank (Obsolete)</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>9223372036854775807</customfieldvalue>
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    <customfield id="customfield_10053" key="com.atlassian.jira.ext.charting:timeinstatus">
                        <customfieldname>Time In Status</customfieldname>
                        <customfieldvalues>
                            
                        </customfieldvalues>
                    </customfield>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <customfield id="customfield_14350" key="com.pyxis.greenhopper.jira:gh-lexo-rank">
                        <customfieldname>serverRank</customfieldname>
                        <customfieldvalues>
                            <customfieldvalue>1|hryzgn:</customfieldvalue>

                        </customfieldvalues>
                    </customfield>
                                                                </customfields>
    </item>
</channel>
</rss>