nd limits for AUTO_INCREMENT columns.</p>

<p>For each AUTO_INCREMENT column, it observes its column type and its signed/unsigned status,
and calculates the maximum possible value expressed by this column. It cross references this
with table's current AUTO_INCREMENT value, to present with current usage or capacity.</p>

<p>This view answers the questions: <i>"Am I running out of AUTO_INCREMENT values?"</i>, 
<i>"Should I modify to BIGINT?"</i></p>
<h3>STRUCTURE</h3>

<blockquote><pre>
mysql&gt; DESC common_