title: can I compare with where two entire json values?
body: <p>I have a JSON field in the stadiums table (mysql) named location, can i compare it with another json like below?...</p>
  
  <pre><code>select *from stadiums where location = '{"lat":40, "lng":3}';
  </code></pre>
  
  <p>*The query doesnt return me any error, but doesnt return me any row when there is in fact a coincidence</p>