title: Only date datas show up when using the insert function to add a specific time information into a database
body: <p>I'm trying to insert a full integral time data into a database by using the function &quot;insert&quot;,the code is as below</p>
  <pre><code>insert into tmp_zgn_huaxc_20220518 (OPERID, BEGINTIME, ENDTIME)
  values ('50310',
          to_date('28-05-2022 13:00:00', 'dd-mm-yyyy hh24:mi:ss'),
          to_date('28-05-2022 17:30:00', 'dd-mm-yyyy hh24:mi:ss'));
  </code></pre>
  <p>the result shows successfully，but only a part of the data are show up，the others are missing.The result is as below.</p>
  <div class="s-table-container">
  <table class="s-table">
  <thead>
  <tr>
  <th style="text-align: center;">operid</th>
  <th style="text-align: center;">begintime</th>
  <th style="text-align: center;">endtime</th>
  </tr>
  </thead>
  <tbody>
  <tr>
  <td style="text-align: center;">52626</td>
  <td style="text-align: center;">2022-05-28 00:00:00</td>
  <td style="text-align: center;">2022-05-28 00:00:00</td>
  </tr>
  </tbody>
  </table>
  </div>
  <p>There are three DBMS I have tried (postgresql / opengauss / kingbase ),the result is the same.</p>