title: How to disable triggers in PostgreSQL 9?
body: <p>In PostgreSQl 8.x to disable triggers I do something like:</p>
  
  <pre><code>ALTER TABLE table DISABLE TRIGGER ALL;
  </code></pre>
  
  <p>When I do this in PostgreSQL 9 I get the following:</p>
  
  <pre><code>my_database=&gt; ALTER TABLE my_table DISABLE TRIGGER ALL;
  ERROR:  permission denied: "RI_ConstraintTrigger_25366" is a system trigger
  </code></pre>
  
  <p>PS: This table was created by the user that is running this command.</p>
  
  <p>Any clues on this?</p>