title: Bigquery converting string to timestamp
body: <p>Whats the best way to convert a string value like this to a timestamp?</p>
  <p>&quot;2021-05-11T02:00:03.4897671&quot;</p>
  <p>I tried the below</p>
  <p><code>select PARSE_TIMESTAMP(&quot;%Y-%m-%d %H:%M:%E#S&quot;, &quot;2021-05-11T02:00:03.4897671&quot;)</code></p>
  <p>But I get the following error</p>
  <p><code>Failed to parse input string &quot;2021-05-11T02:00:03.4897671&quot;</code></p>