id,product_id,source,type,external_id,external_id_original
CID_3PKDGD2HFQD0,PRD_1MWH5PPB6YH0,content,1,b1db9653-1c90-4c11-8556-a99c10c5dc1f,
PID_02EV75EYRARG,PRD_1MWH5PPB6YH0,product,7,9781718302921,
PID_1M8HNC1MXCZ0,PRD_1MWH5PPB6YH0,product,4,04000000C00001431842,
PID_3YA8BKMD6ENG,PRD_1MWH5PPB6YH0,product,2,bwg_migration.1222898,