title: what is the postgresql query to find the timestamp without time zone
body: <pre class="lang-none prettyprint-override"><code>select now();
                 now
  ----------------------------------
   2019-06-01 16:10:19.893354+05:30
  </code></pre>
  
  <p>I want only date and time without timezone.What is the query to get today's date and time.eg: 2019-06-01 16:10:19</p>