title: How to prevent react-query from fetching initially but enables refetching?
body: <p>I'm using <code>react-query v3.13</code> to fetch data from API.<br />
  What I want to do is to fetch API regularly from a certain point (for example, when clicking the start button), not from the time of calling useQuery.</p>
  <p>I tried the following ways.</p>
  <ul>
  <li>set <code>enabled</code> property to <code>false</code> to disable automatic querying but it also disables re-fetching.<br />
  I could not find a way to re-enable/set the <code>enabled</code> property to <code>true</code>. And I had to use <code>setTimeout</code> by myself to re-fetch regularly.</li>
  <li>keep <code>enabled</code> property as <code>true</code> but I could not find a way to disable the initial fetching.</li>
  </ul>
  <p>Is there any proper way to do this?</p>