pg_query_params

function insert($POST)
    {
        $table = pg_escape_identifier($this->db, $POST["table"]);
        unset($POST["table"]);
        $values = "";
        $columns = "";
        foreach ($POST as $column => $value) {
            $values .= pg_escape_literal($this->db, $value) . ",";
            $columns .= pg_escape_identifier($this->db, $column) . ",";
        }
        $values = substr($values, 0, -1);
        $columns = substr($columns, 0, -1);
        $sql = 'INSERT INTO $1($2) VALUES($3)';
        //return array($table, $columns, $values);
        return pg_query_params($this->db, $sql, array($table, $columns, $values));
        //return pg_query($this->db, "INSERT INTO " . $table . "(" . $columns . ") VALUES(" . $values . ")");
    }