Grouped rows id Original invoice id
2920000021|2920000009 0
2920000022|2920000009 2920000021
2920000023|2920000009 2920000022
2920000024|2920000009 0
2920000025|2920000009 0
2920000026|2920000009 0
2920000027|2920000010 0
2920000028|2920000010 2920000027
2920000029|2920000010 2920000027