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arangodb/Documentation/Examples/ensurePersistent.generated

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arangosh&gt; db.names.ensureIndex({ <span class="hljs-attr">type</span>: <span class="hljs-string">"persistent"</span>, <span class="hljs-attr">fields</span>: [ <span class="hljs-string">"first"</span> ] });
{
<span class="hljs-string">"deduplicate"</span> : <span class="hljs-literal">true</span>,
<span class="hljs-string">"fields"</span> : [
<span class="hljs-string">"first"</span>
],
<span class="hljs-string">"id"</span> : <span class="hljs-string">"names/17928"</span>,
<span class="hljs-string">"isNewlyCreated"</span> : <span class="hljs-literal">true</span>,
<span class="hljs-string">"sparse"</span> : <span class="hljs-literal">false</span>,
<span class="hljs-string">"type"</span> : <span class="hljs-string">"persistent"</span>,
<span class="hljs-string">"unique"</span> : <span class="hljs-literal">false</span>,
<span class="hljs-string">"code"</span> : <span class="hljs-number">201</span>
}
arangosh&gt; db.names.save({ <span class="hljs-string">"first"</span> : <span class="hljs-string">"Tim"</span> });
{
<span class="hljs-string">"_id"</span> : <span class="hljs-string">"names/17931"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"17931"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_V8R1T1W--_"</span>
}
arangosh&gt; db.names.save({ <span class="hljs-string">"first"</span> : <span class="hljs-string">"Tom"</span> });
{
<span class="hljs-string">"_id"</span> : <span class="hljs-string">"names/17935"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"17935"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_V8R1T1i--_"</span>
}
arangosh&gt; db.names.save({ <span class="hljs-string">"first"</span> : <span class="hljs-string">"John"</span> });
{
<span class="hljs-string">"_id"</span> : <span class="hljs-string">"names/17938"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"17938"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_V8R1T1m--_"</span>
}
arangosh&gt; db.names.save({ <span class="hljs-string">"first"</span> : <span class="hljs-string">"Tim"</span> });
{
<span class="hljs-string">"_id"</span> : <span class="hljs-string">"names/17941"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"17941"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_V8R1T1q--_"</span>
}
arangosh&gt; db.names.save({ <span class="hljs-string">"first"</span> : <span class="hljs-string">"Tom"</span> });
{
<span class="hljs-string">"_id"</span> : <span class="hljs-string">"names/17944"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"17944"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_V8R1T1u--_"</span>
}