id,product_id,source,type,external_id,external_id_original
CID_3B7BHQZNGC20,PRD_0EPJV2W4WM2G,content,1,8c3df939-1726-47c5-b873-edb4dcbaed65,
PID_1VP4B8A6M23G,PRD_0EPJV2W4WM2G,product,3,9781427862310,
PID_2FTQ6SWJFYPG,PRD_0EPJV2W4WM2G,product,7,9781427862310,
PID_3DG2SZYWS460,PRD_0EPJV2W4WM2G,product,2,bwg_migration.777281,
PID_3HMDN0Q8K0D0,PRD_0EPJV2W4WM2G,product,4,42786231C00001035464,