id,product_id,source,type,external_id,external_id_original
CID_3YR85RK0MQVG,PRD_2Z1MZ4EDRWG0,content,1,868b53b2-5846-48c0-aed5-fa38f7f3d17b,
PID_16GGHAHDBQB0,PRD_2Z1MZ4EDRWG0,product,2,bwg_migration.796342,
PID_2AQ3CWBYXKY0,PRD_2Z1MZ4EDRWG0,product,7,9781642757170,
PID_3WPT33YQ6NMG,PRD_2Z1MZ4EDRWG0,product,4,04000000C00001051031,