title: #1054 - Unknown column in 'field list' Is minus sign a special character in MySQL?
body: <p>Trying to insert some data:</p>
  
  <pre><code>INSERT INTO `ps_product_check`(`id_product`, `name`, `catalog`)     
  VALUES  (30767,'CT39-235126','79926330')
  </code></pre>
  
  <p>The error is </p>
  
  <pre><code> #1054 - Unknown column 'CT39' in 'field list' 
  </code></pre>
  
  <p>Why does it think CT39 is supposed to be a column when it is (a part) of a value? How to get around this error?</p>