title: How to search a specific value in all tables (PostgreSQL)?
body: <p>Is it possible to search <strong>every column of every table</strong> for a particular value in PostgreSQL?</p>
  
  <p>A similar question is available <a href="https://stackoverflow.com/questions/208493/search-all-fields-in-all-tables-for-a-specific-value-oracle">here</a> for Oracle. </p>