id,product_id,source,type,external_id,external_id_original
CID_3Q1H9GVPSD50,PRD_0DPW4PB209E0,content,1,8f1665c2-b10f-46e2-bc2f-ad3b7b930a60,
PID_0F3HXA58A740,PRD_0DPW4PB209E0,product,7,9781421552811,
PID_1CYXM07ANCQG,PRD_0DPW4PB209E0,product,2,bwg_migration.2443339,
PID_1GX8KHR6F8TG,PRD_0DPW4PB209E0,product,4,42155281C00002489023,
PID_3TZ71SCWGAH0,PRD_0DPW4PB209E0,product,3,9781421552811,