id,product_id,source,type,external_id,external_id_original
CID_0Z5VTD7YKR70,PRD_1A0FEDYBTFDG,content,1,a126ce0d-6484-4ccd-bf67-6ff7537fd1d7,
PID_0YD30PAB42EG,PRD_1A0FEDYBTFDG,product,2,bwg_migration.2363849,
PID_12HDW734ZYNG,PRD_1A0FEDYBTFDG,product,4,42156401C00002417072,
PID_2MK4JEQX3080,PRD_1A0FEDYBTFDG,product,3,9781421564012,
PID_3RQQ9G8ETWZ0,PRD_1A0FEDYBTFDG,product,7,9781421564012,