id,product_id,source,type,external_id,external_id_original
CID_3WE3M3T2AC7G,PRD_1H7CSEHK7BAG,content,1,d146ca9c-d760-4c98-a6f2-6ccf19fe49a6,
PID_17TJZBHTC8SG,PRD_1H7CSEHK7BAG,product,3,9781421566887,
PID_2BYXTXAP65CG,PRD_1H7CSEHK7BAG,product,7,9781421566887,
PID_39M9DK4GHAW0,PRD_1H7CSEHK7BAG,product,2,bwg_migration.2435962,
PID_3XRM94XCB730,PRD_1H7CSEHK7BAG,product,4,42156688C00002481714,