php - Phalcon: how to get distinct models? -

using phalcon model, how can distinct rows when rows using find() method.

using builder:

basic implementation later example:

    $querybuilder = $this->getdi()->getmodelsmanager()         ->createbuilder()         ->addfrom('tablename', 't');

distinct command:

    $querybuilder->distinct('t.id');

column thing works too, not recommended:

    $querybuilder->columns('distinct(t.id) id')

using strictly model:

   // waiting it, may still not implemented    tablemodel::find(array('distinct' => 'id'))

for count:

   tablemodel::count(array("distinct" => "id"));

and less recommended way according previous answer:

   tablemodel::find(array('columns' => 'distinct(id)'))

and link imo best docs.

also, there issues in phalcon 2.0.2.

Szoka