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我不知道如何將這種翻譯查詢:如何翻譯這個SQL查詢與推動?
SELECT distinct(id_ville) FROM `point_location`
我嘗試這樣做,但它不工作:
$c = new Criteria();
$c->add(PointLocationPeer::ID_VILLE, Criteria::DISTINCT);
$c->setDistinct();
$this->villes = PointLocationPeer::doSelect($c);