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19 <b>SunionstoreCommand: Contents
</b><br> <a href=
"#SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_">SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_
</a><br> <a href=
"#Return value">Return value
</a>
22 <h1 class=
"wikiname">SunionstoreCommand
</h1>
29 #sidebar
<a href=
"SetCommandsSidebar.html">SetCommandsSidebar
</a><h1><a name=
"SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_">SUNIONSTORE _dstkey_ _key1_ _key2_ ... _keyN_
</a></h1>
30 <i>Time complexity O(N) where N is the total number of elements in all the provided sets
</i><blockquote>This command works exactly like SUNION but instead of being returned the resulting set is stored as
<i>dstkey
</i>. Any existing value in
<i>dstkey
</i> will be over-written.
</blockquote>
31 <h2><a name=
"Return value">Return value
</a></h2><a href=
"ReplyTypes.html">Status code reply
</a>