id,product_id,source,type,external_id,external_id_original
CID_3HEDM6F3371G,PRD_1EZBJA4KF8HG,content,1,a2b7436f-e0e6-41cf-9821-c65e8c4c0ba3,
PID_09T35T0CDD30,PRD_1EZBJA4KF8HG,product,2,bwg_migration.2384110,
PID_0XYE1BTR79P0,PRD_1EZBJA4KF8HG,product,4,42155102C00002436102,
PID_27R4QKDP8BCG,PRD_1EZBJA4KF8HG,product,3,9781421551029,
PID_3BWQK46227KG,PRD_1EZBJA4KF8HG,product,7,9781421551029,