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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/15380"</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/15383"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"15383"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_VOyxoAC---"</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/15387"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"15387"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_VOyxoAK---"</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/15390"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"15390"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_VOyxoAK--_"</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/15393"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"15393"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_VOyxoAO---"</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/15396"</span>,
<span class="hljs-string">"_key"</span> : <span class="hljs-string">"15396"</span>,
<span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_VOyxoAO--_"</span>
}