id,product_id,source,type,external_id,external_id_original
CID_18PY1TE9HM80,PRD_04G56PA9V8W0,content,1,fdeb48ad-87eb-4532-be87-f673fec1ade8,
PID_01VZVC7R235G,PRD_04G56PA9V8W0,product,7,9781421555911,
PID_17HBJ21TD8N0,PRD_04G56PA9V8W0,product,2,bwg_migration.2384243,
PID_2BNP9KTP74R0,PRD_04G56PA9V8W0,product,4,42155591C00002436236,
PID_3XQCZVDC86YG,PRD_04G56PA9V8W0,product,3,9781421555911,