title: Where is MySQL's the POINT() function documented?
body: <p>It seems like besides using WKT and the GeomFromText function, MySQL support an other method of creating geometries. The function <code>POINT()</code> is used in the examples in the <a href="http://dev.mysql.com/doc/refman/5.1/en/geometry-property-functions.html#point-property-functions" rel="nofollow">documentation</a>, but I can not find where the function itself is documented.</p>
  
  <p>This one is pretty straightforward, but I wonder if there are any other functions which can be used as well, instead of parsing WKT strings.</p>