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<b>SetCommand: Contents</b><br> <a href="#SET _key_ _value_">SET _key_ _value_</a><br> <a href="#Return value">Return value</a><br> <a href="#See also">See also</a>
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<h1 class="wikiname">SetCommand</h1>
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<h1><a name="SET _key_ _value_">SET _key_ _value_</a></h1>
<i>Time complexity: O(1)</i><blockquote>Set the string <i>value</i> as value of the <i>key</i>.The string can't be longer than 1073741824 bytes (1 GB).</blockquote>
<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Status code reply</a><h2><a name="See also">See also</a></h2>
<ul><li> <a href="SetnxCommand.html">SETNX</a> is like SET but don't perform the operation if the target key already exists.</li></ul>
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