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	<title>IN MY OPINION &#187; DB</title>
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	<link>http://blog.gomilko.com</link>
	<description>Andrew Gomilko's Blog</description>
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		<title>MySQL rownum imitation</title>
		<link>http://blog.gomilko.com/2007/04/28/mysql-rownum-imitation</link>
		<comments>http://blog.gomilko.com/2007/04/28/mysql-rownum-imitation#comments</comments>
		<pubDate>Sat, 28 Apr 2007 14:06:27 +0000</pubDate>
		<dc:creator>Andrew</dc:creator>
				<category><![CDATA[Code snippets]]></category>
		<category><![CDATA[DB]]></category>

		<guid isPermaLink="false">http://blog.gomilko.com/2007/04/28/mysql-rownum-imitation/</guid>
		<description><![CDATA[I got tired looking for a good solution to imitate a  rownum in MySQL every time I need it. Here I post the most
universal solution that doesn&#8217;t need a script mode and can be executed in a single statement:

SELECT @rownum:=@rownum+1 rownum, t.*
FROM &#40;SELECT @rownum:=0&#41; r, mytable t;
&#160;
This solution and others you can find in [...]]]></description>
			<content:encoded><![CDATA[<p>I got tired looking for a good solution to imitate a  <code>rownum</code> in MySQL every time I need it. Here I post the most<br />
universal solution that doesn&#8217;t need a script mode and can be executed in a single statement:
<div class="dean_ch" style="white-space: wrap;">
<span class="kw1">SELECT</span> @rownum:=@rownum<span class="nu0">+1</span> rownum, t.*<br />
<span class="kw1">FROM</span> <span class="br0">&#40;</span><span class="kw1">SELECT</span> @rownum:=<span class="nu0">0</span><span class="br0">&#41;</span> r, mytable t;<br />
&nbsp;</div>
<p>This solution and others you can find in comments to the <a href="http://dev.mysql.com/doc/refman/5.0/en/user-variables.html">MySQL Reference Manual</a>.</p>
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