code: func MakeTimestamp(db XODB, v0 int, v1 int, v2 int, v3 int, v4 int, v5 float64) (time.Time, error) {
  	var err error
  
  	// sql query
  	const sqlstr = `SELECT pg_catalog.make_timestamp($1, $2, $3, $4, $5, $6)`
  
  	// run query
  	var ret time.Time
  	XOLog(sqlstr, v0, v1, v2, v3, v4, v5)
  	err = db.QueryRow(sqlstr, v0, v1, v2, v3, v4, v5).Scan(&ret)
  	if err != nil {
  		return time.Time{}, err
  	}
  
  	return ret, nil
  }
docs: // MakeTimestamp calls the stored procedure 'pg_catalog.make_timestamp(integer, integer, integer, integer, integer, double precision) timestamp without time zone' on db.