id,product_id,source,type,external_id,external_id_original
CID_36M78747PZ6G,PRD_3AV9B4JDG9K0,content,1,92dd1441-edf1-4a2b-aced-8b79c138b5f3,
PID_0QH8Z2TN9BVG,PRD_3AV9B4JDG9K0,product,3,9781421587288,
PID_1VNVTKK134EG,PRD_3AV9B4JDG9K0,product,7,9781421587288,
PID_2SK7DAD3JDY0,PRD_3AV9B4JDG9K0,product,2,bwg_migration.248139,
PID_3DQJ8V7Z4650,PRD_3AV9B4JDG9K0,product,4,04000000B20529600000,