title: How to turn on change tracking for a particular table in PostgreSQL?
body: <p>Is it possible to turn on change tracking for a particular table in PostgreSQL? I know that it can be easily done in MS SQL Server.</p>
  <pre><code>ALTER TABLE Person.Contact  
  ENABLE CHANGE_TRACKING  
  WITH (TRACK_COLUMNS_UPDATED = ON)  
  </code></pre>
  <p>Do we have something similar in PostgreSQL? Is it possible to achieve the same behavior without creating triggers? I want to track all DML operations for a particular table.</p>