title: Display of arrays in pgAdmin
body: <p>One of the columns of my table has a type of an array of integers. Most of the the times its values in PGAdmin are displayed as:</p>
  <p><a href="https://i.stack.imgur.com/3In8R.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3In8R.png" alt="enter image description here" /></a></p>
  <p>However, sometimes I see [0:1] in front of the array as below:</p>
  <p><a href="https://i.stack.imgur.com/EtXuj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EtXuj.png" alt="enter image description here" /></a></p>
  <p>As per what I found browsing Google, [0:1] indicates the dimensions of an array.</p>
  <p>Question: why sometimes it is displayed differently? Above screenshots correspond to the same column.</p>