title: SQL returning error: Unknown column "g" in 'field list'
body: <p>Well, there seem to have been many questions on this topic, but mine is weird. 
  I run this query:</p>
  
  <pre><code>INSERT INTO `blogposts` (id,author,subject,content,date) VALUES (2,$author,$subject,$content,$date)
  </code></pre>
  
  <p>And get this error:</p>
  
  <pre><code>Unknown column 'g' in 'field list'
  </code></pre>
  
  <p>I have no column 'g' in my table, so what is happening?</p>