id,product_id,source,type,external_id,external_id_original
CID_04BK26APD7V0,PRD_1Q8PWC1Q5XC0,content,1,b0fca81d-049a-4288-9d0c-88fd66669fb5,
PID_1AV2XBABSE7G,PRD_1Q8PWC1Q5XC0,product,3,9781421548111,
PID_1YZDRW37KAAG,PRD_1Q8PWC1Q5XC0,product,7,9781421548111,
PID_2WTSKJX02KT0,PRD_1Q8PWC1Q5XC0,product,2,bwg_migration.2435335,
PID_30S4F3QXMC10,PRD_1Q8PWC1Q5XC0,product,4,42154811C00002481424,