id,product_id,source,type,external_id,external_id_original
CID_2S1K9VFXW650,PRD_0KTW5XHZT7JG,content,1,6e2809ca-1eea-4452-bbbe-6f6ea52ad0b9,
PID_0NHVG2B43B40,PRD_0KTW5XHZT7JG,product,3,9781642125092,
PID_1SM6FKXHN7B0,PRD_0KTW5XHZT7JG,product,7,9781642125092,
PID_2ZKJ69ZJ4CTG,PRD_0KTW5XHZT7JG,product,2,bwg_migration.660034,
PID_33QWXTGFY91G,PRD_0KTW5XHZT7JG,product,4,64212509C00000289040,