Zend Framework Select Objects And UNION()

Question

I\'m pretty sure this is not possible in Zend Framework (I have searched the Web, the documentation and issue tracker) but I just want to make sure so I\'m asking here.

Answer 1

This is how it works for me:

$select1 = $this->select();               
$select2 = $this->select();

After getting the necessary data in both queries the UNION syntax goes like this:

 $select = $this->select()->union(array('('.$select1.')', '('.$select2.')'));