func (r *table_io_waits_summary_by_table_row) latency_row_content(totals table_io_waits_summary_by_table_row) string {
// assume the data is empty so hide it.
name := r.pretty_name()
func (r *table_io_waits_summary_by_table_row) latency_row_content(totals table_io_waits_summary_by_table_row) string {
// assume the data is empty so hide it.
name := r.pretty_name()