Postgres::getFtsDictionaries PHP Метод

    function getFtsDictionaries($all = true)
    {
        $c_schema = $this->_schema;
        $this->clean($c_schema);
        $sql = "\n \t\t\tSELECT\n\t\t\t\tn.nspname as schema, d.dictname as name,\n\t\t\t\tpg_catalog.obj_description(d.oid, 'pg_ts_dict') as comment\n\t\t\tFROM pg_catalog.pg_ts_dict d\n\t\t\t\tLEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.dictnamespace\n\t\t\tWHERE pg_catalog.pg_ts_dict_is_visible(d.oid)";
        if (!$all) {
            $sql .= " AND n.nspname='{$c_schema}'\n";
        }
        $sql .= "ORDER BY name;";
        return $this->selectSet($sql);
    }