id,product_id,source,type,external_id,external_id_original
CID_3VPJP8BFTJEG,PRD_0EX8AW1K3GV0,content,1,8905c8bc-5914-436d-a2e2-c83034773836,
PID_13FZJQY89CBG,PRD_0EX8AW1K3GV0,product,3,9781975359997,
PID_1QJA9RQ438YG,PRD_0EX8AW1K3GV0,product,7,9781975359997,
PID_2N9P0YH6JEE0,PRD_0EX8AW1K3GV0,product,2,bwg_migration.1521017,
PID_3SC0W0BJ4AN0,PRD_0EX8AW1K3GV0,product,4,97535999C00001681413,