title: Hide template database in pgAdmin
body: <p>In order to change the collation of PostgreSQL's database template, I dropped <code>template1</code> and recreated it with the 'correct' collation. I therefore got my inspiration from this <a href="https://stackoverflow.com/questions/18870775/how-to-change-the-template-database-collection-coding-on-postgresql">question</a>. </p>
  
  <p>All fine now, but now that newly database template <code>template1</code> is listed in the available databases in the tree view. 
  I compared database <code>pg_database</code> for two servers (one listing the database <code>template1</code>, one not), but the values of the parameters for database <code>template1</code> are the same. </p>
  
  <p>I would like to hide this database from in the tree view.
  Anyone who can figure this out?</p>
  
  <p>EDIT: <a href="https://serverfault.com/questions/889287/hide-default-postgre-and-template-databases-from-end-users">this one</a> did not bring me any further</p>
  
  <p><em>(PostgreSQL 9.6, pgAdmin 1.22)</em></p>