id,product_id,source,type,external_id,external_id_original
CID_2ZFQVMNQ3YH0,PRD_312DTJK0J050,content,1,96a2981e-3d43-494e-9e3b-46e15a40c087,
PID_0A3M77CTW990,PRD_312DTJK0J050,product,4,63236949C00001201127,
PID_1KXJNE7K1BFG,PRD_312DTJK0J050,product,3,9781646595778,
PID_201XGZRCV7JG,PRD_312DTJK0J050,product,7,9781646595778,
PID_35Z9BNT9AD20,PRD_312DTJK0J050,product,2,bwg_migration.966301,