title: How to append data from SQL to an existing file
body: <p>SQL has the option to dump data into a file, using the INTO OUTFILE option, for exmaple</p>
  
  <pre><code>SELECT * from FIshReport INTO OUTFILE './FishyFile'
  </code></pre>
  
  <p>The problem is, this command is only allowed if the file didn't exist before it. It creates the file and then enters the data. 
  So, is there any way to append data to a file this way?</p>