title: Can I rely on the aclexplode() function in PostgreSQL?
body: <p>There is a useful function in PostgreSQL 9.5 called <code>aclexplode()</code> but I can't seem to find any <a href="https://www.postgresql.org/docs/9.5/static/functions.html" rel="nofollow noreferrer">official documentation</a> on it.</p>
  
  <p>Should I avoid using it? Is it technically an unstable API?</p>