title: Selecting where timestamp greater than with timezone
body: <p>Suppose I have this table structure:</p>
  
  <pre><code>                          Table "test"
       Column     |            Type             | Modifiers
  ----------------+-----------------------------+-----------
   uuid           | uuid                        | not null
   created        | timestamp without time zone | not null
  </code></pre>
  
  <p>How would I select records after a certain date? But also factor in a specific timezone?</p>
  
  <p>Since <code>created</code> is timestamp without zone, we can assume it's <code>UTC</code></p>
  
  <p>Example query:</p>
  
  <p><code>select uuid from test where created &gt;= '2017-07-20'</code></p>
  
  <p>This would return all events that happend on, or after <code>2017-07-20 00:00:00.000 UTC</code> How would I query for events that happend after say, <code>2017-07-20 00:00:00.000 GMT+2</code> ? Without having to add hours to my argument in <code>created &gt; arg</code></p>