id,product_id,source,type,external_id,external_id_original
CID_0KHG2MQZ9SDG,PRD_0RNWNKY8K2ZG,content,1,9fdaf282-4adf-402b-b398-01257e7e9d7b,
PID_0738SGSEY7T0,PRD_0RNWNKY8K2ZG,product,7,9781718378063,
PID_28X7FRC739GG,PRD_0RNWNKY8K2ZG,product,4,04000000C00001456173,
PID_3JWY2F0X4BQ0,PRD_0RNWNKY8K2ZG,product,2,bwg_migration.1252444,