          <a name="method-c-column"></a>

          
          <div class="method-heading">
            <span class="method-name">column</span><span
              class="method-args">(name, sql_type = nil, default = nil, null = true)</span>
            <span class="method-click-advice">click to toggle source</span>
          </div>
          

          <div class="method-description">
            
            
            

            
            <div class="method-source-code" id="column-source">
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