id,product_id,source,type,external_id,external_id_original
CID_3RBBZZEAJR0G,PRD_2AEWWBXG4K2G,content,1,148052ac-936f-4113-b4fc-6c0dd03c8cf3,
PID_0C8A79ZRTY80,PRD_2AEWWBXG4K2G,product,7,9781718326422,
PID_1PA0NGJPY0EG,PRD_2AEWWBXG4K2G,product,4,71832642C00001632477,
PID_3R5ZBR5F3250,PRD_2AEWWBXG4K2G,product,2,bwg_migration.1467212,