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POMySQL MIN/MAX returning proper value, but not the related record info
 

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    <p>I am really stuck on this. I'm clearly not understanding the MIN/MAX concept. </p> <p>I am trying to get the latest row from a grouping of work_type and work_id.</p> <p>If I change from MIN to MAX, it changes the returned timestamp, but it never brings the status info from that record.</p> <p>Example:</p> <pre><code>"SELECT CONCAT(work_type, work_id) AS condition_id, status, MIN(created_timestamp) as latest FROM conditions GROUP BY condition_id" </code></pre> <p>With MIN, I get:</p> <pre><code> Array ( [0] =&gt; Array ( [condition_id] =&gt; cutouts00002 [status] =&gt; bad [latest] =&gt; 2011-02-21 15:20:27 ) [1] =&gt; Array ( [condition_id] =&gt; paintings00002 [status] =&gt; damagez [latest] =&gt; 2011-02-21 14:43:35 ) ) </code></pre> <p>With MAX I get:</p> <pre><code>Array ( [0] =&gt; Array ( [condition_id] =&gt; cutouts00002 [status] =&gt; bad [latest] =&gt; 2011-02-21 15:22:20 ) [1] =&gt; Array ( [condition_id] =&gt; paintings00002 [status] =&gt; damagez [latest] =&gt; 2011-02-21 14:43:41 ) ) </code></pre> <p>Bu the thing is that the status in the row with the latest timestamp, is "no damage", but it never returns the row corresponding to the MAX(current_timestamp), it only ever returns the "damagez" row.</p> <p>Any help is appreciated.</p> <p>Thanks.</p>
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