id,product_id,source,type,external_id,external_id_original
CID_1XRKGTD4K9A0,PRD_2ETP4BZ5F8S0,content,1,f0154f8a-23a9-4aef-9475-cdcc5d1775d3,
PID_0E7X5RHRNN5G,PRD_2ETP4BZ5F8S0,product,4,31651628B25587600000,
PID_1G1VR04PYPR0,PRD_2ETP4BZ5F8S0,product,3,9780316516280,
PID_2446QHX2GKF0,PRD_2ETP4BZ5F8S0,product,7,9780316516280,
PID_3T3JEQZF3RYG,PRD_2ETP4BZ5F8S0,product,2,bwg_migration.447315,