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        <build-number>970001</build-number>
        <build-date>13-04-2023</build-date>
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            <title>[SERVER-604] Global (not connection dependend) cursors + Backward reading</title>
                <link>https://jira.mongodb.org/browse/SERVER-604</link>
                <project id="10000" key="SERVER">Core Server</project>
                    <description>&lt;p&gt;If I understand the documentation correctly a cursor is only valid in the context of a specific connection.&lt;/p&gt;

&lt;p&gt;I&apos;m using a pool of MongoDB connections and if a client pages trough the results I currently have to use skip/limit (which can become quite slow for bigger values of skip) because I can&apos;t depend on getting the same connection from the pool for every request. &lt;/p&gt;

&lt;p&gt;So please add an option to make a cursor available globally for all connections. &lt;/p&gt;

&lt;p&gt;Another nice feature to have would be the ability to use the cursor to not just read forward, but backwards to (Use-Case: User chooses to view previous result page). &lt;/p&gt;

&lt;p&gt;I don&apos;t really know what the syntax for this could look like, because a negative value for &quot;limit&quot; is already used to invalidate the cursor in place. &lt;/p&gt;</description>
                <environment>MongoDB / MacOS X</environment>
        <key id="11248">SERVER-604</key>
            <summary>Global (not connection dependend) cursors + Backward reading</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="2">Won&apos;t Fix</resolution>
                                        <assignee username="eliot">Eliot Horowitz</assignee>
                                    <reporter username="x6j8x">Sascha Matzke</reporter>
                        <labels>
                    </labels>
                <created>Thu, 4 Feb 2010 00:44:09 +0000</created>
                <updated>Thu, 4 Feb 2010 00:48:36 +0000</updated>
                            <resolved>Thu, 4 Feb 2010 00:48:36 +0000</resolved>
                                                                    <component>Usability</component>
                                        <votes>0</votes>
                                    <watches>2</watches>
                                                                                                                <comments>
                            <comment id="12125" author="eliot" created="Thu, 4 Feb 2010 00:48:36 +0000"  >&lt;p&gt;We don&apos;t want to do that as it could lead to large security holes.&lt;/p&gt;

&lt;p&gt;If you need that kind of behavior, the best thing to do is remember the key on the index where you left off.&lt;/p&gt;

&lt;p&gt;then to generate the next page, you do ( name &amp;gt; &quot;eliot&quot; ) or something&lt;/p&gt;

&lt;p&gt;that works for forwards or backwards&lt;/p&gt;</comment>
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