id,product_id,source,type,external_id,external_id_original
CID_1ZXE4MWR81N0,PRD_0R8S080RV4R0,content,1,8fc97d87-6695-40e0-810f-3b5b8fac2d2d,
PID_0A3QK55PV8TG,PRD_0R8S080RV4R0,product,4,64212181C00000229626,
PID_0Y62EPY2D51G,PRD_0R8S080RV4R0,product,6,9781642121810,
PID_1KXE1CRCWAH0,PRD_0R8S080RV4R0,product,3,9781642121810,
PID_201RWXJRP740,PRD_0R8S080RV4R0,product,7,9781642121810,
PID_35Z4QKK51CQG,PRD_0R8S080RV4R0,product,2,bwg_migration.589223,