id,product_id,source,type,external_id,external_id_original
CID_12Q5BZFN2300,PRD_1GSMV21VNVF0,content,1,9c4d7354-65d7-45e0-9f86-002c69edfda4,
PID_0BMB6KJCVA70,PRD_1GSMV21VNVF0,product,7,9781421595382,
PID_19KPSAC9AKPG,PRD_1GSMV21VNVF0,product,2,bwg_migration.2499891,
PID_1XP1MV6TWFXG,PRD_1GSMV21VNVF0,product,4,42159538C00002539824,
PID_37HRB2SK1HG0,PRD_1GSMV21VNVF0,product,3,9781421595382,