title: PgAdmin 4: Terminate database backup process
body: <p>I am attempting to back up a PostgreSQL database from pgAdmin 4, but a pg_dump backup process is already running, and I am unable to stop it.</p>
  <p>I've restarted the postgres server, restarted the server OS, and restarted pgAdmin, but the pg_dump backup process is still running.</p>
  <p>Update: Removing and reinstalling postgresql and pgAdmin 4 did not solve the problem. The backup process resumed.</p>
  <p>How can I stop this process?</p>