id,product_id,source,type,external_id,external_id_original
CID_2PY1918AXEB0,PRD_0QB3PKW80FZG,content,1,4ae920f9-55af-4791-9f4b-bb2cb68b5a10,
PID_0B3FYMSGES70,PRD_0QB3PKW80FZG,product,7,9781937867553,
PID_1WX6CWCEKTXG,PRD_0QB3PKW80FZG,product,4,04000000B20168200000,
PID_36WX3374MWG0,PRD_0QB3PKW80FZG,product,2,bwg_migration.244004,