id,product_id,source,type,external_id,external_id_original
CID_07GAC86V5DD0,PRD_25KVCQBYRTMG,content,1,52be95c8-89a3-4479-97f9-8dda4a409787,
PID_1AM4ZDXK46G0,PRD_25KVCQBYRTMG,product,2,bwg_migration.851116,
PID_1YRQTYPCY370,PRD_25KVCQBYRTMG,product,7,9781947804685,
PID_30TE969534XG,PRD_25KVCQBYRTMG,product,4,04000000C00001096408,