title: PostgreSQL FOUND for CREATE TABLE statements
body: <p>I am creating a function that will create a new table and insert informations about that table into other tables. <br>
  To create that table I am using the</p>
  
  <pre><code>CREATE TABLE IF NOT EXISTS
  </code></pre>
  
  <p>statement. Sadly it does not update the FOUND special variable in PostgreSQL nor can i find any other variable that would be updated.</p>
  
  <p>Is there any way in PL/PGSQL to know whether that statement created a table or not?</p>
  
  <p>The target of it is to not to double the informations in the other tables.</p>