id,product_id,source,type,external_id,external_id_original
CID_2EH492RGFG90,PRD_1GK45NKP2RE0,content,1,ce452f7d-ad80-4559-829f-1791edd83598,
PID_00WKQM9YWGE0,PRD_1GK45NKP2RE0,product,7,9781685793005,
PID_2AYA5VWQ1J4G,PRD_1GK45NKP2RE0,product,4,68579300C00001534896,
PID_3WR0R2QDAQV0,PRD_1GK45NKP2RE0,product,2,bwg_migration.1351324,