title: Can I have a logical replication between 2 databases in the same postgres server?
body: <p>I am creating a logical replication between to databases of two different applications. However at development environment my databases stays at the same postgres docker container.</p>
  
  <p>My application uses rails, and so I created a migration to create the subscription from the publisher. But when I run it, it just holds forever. If I create another container and separates the databases the subscription goes swell. </p>
  
  <p>Is there anyway I can do it to run at the same container?</p>