id,product_id,source,type,external_id,external_id_original
CID_0DGEMVW73NF0,PRD_0MRGQ7JJG15G,content,1,d085271c-8e32-4f45-9c3b-b34187714da4,
PID_0EBTXS24CF80,PRD_0MRGQ7JJG15G,product,3,9781421573014,
PID_0JE5SAMG6BZ0,PRD_0MRGQ7JJG15G,product,7,9781421573014,
PID_1G5HG0PJHHEG,PRD_0MRGQ7JJG15G,product,2,bwg_migration.2364770,
PID_249WFJFEBDNG,PRD_0MRGQ7JJG15G,product,4,42157301C00002419293,