id,product_id,source,type,external_id,external_id_original
CID_0M9BC8GCVXAG,PRD_07G8DNMWMRS0,content,1,c0fcc282-5db3-4e42-91ac-fc2992501a7f,
PID_0CE8TDHZYZBG,PRD_07G8DNMWMRS0,product,4,42157473C00002416710,
PID_1P878N4M21E0,PRD_07G8DNMWMRS0,product,3,9781421574738,
PID_2TCJ46X1NXN0,PRD_07G8DNMWMRS0,product,7,9781421574738,
PID_3RBXYWZ2734G,PRD_07G8DNMWMRS0,product,2,bwg_migration.2363536,