id,product_id,source,type,external_id,external_id_original
CID_1KGG8TXHFKN0,PRD_0PCF74EQYSX0,content,1,5c256b87-487f-4233-bb4c-c895031d9368,
PID_07JH2YWJVYH0,PRD_0PCF74EQYSX0,product,7,9781636996134,
PID_29CFH5Q8Z0QG,PRD_0PCF74EQYSX0,product,4,04000000C00001468858,
PID_3KE67DA102A0,PRD_0PCF74EQYSX0,product,2,bwg_migration.1268520,