/** * dropIndex * * @param string $name * @param bool $constraint * * @return mixed */ public function dropIndex($name, $constraint = false) { if ($constraint) { $query = PostgresqlQueryBuilder::dropConstraint($this->table, $name, true, 'RESTRICT'); } else { $query = PostgresqlQueryBuilder::dropIndex($name, true); } $this->db->setQuery($query)->execute(); return $this; }