id,product_id,source,type,external_id,external_id_original
CID_1H50S8ETSHTG,PRD_02CZH222ZHGG,content,1,80c77c31-d214-4ab7-af11-b29d7ae93a95,
PID_1D6XA3X6MBQG,PRD_02CZH222ZHGG,product,2,bwg_migration.1421158,
PID_1H581MQJE7TG,PRD_02CZH222ZHGG,product,7,9781684913411,
PID_3V76QWA8K9H0,PRD_02CZH222ZHGG,product,4,04000000C00001593643,