id,product_id,source,type,external_id,external_id_original
CID_2PC4YZXZTQE0,PRD_3T3DWKD2BF50,content,1,e5c570a7-1965-4a67-b1a6-cf1f5ad01594,
PID_1EDJ49HC699G,PRD_3T3DWKD2BF50,product,2,bwg_migration.517763,
PID_1JHX3VBSR5WG,PRD_3T3DWKD2BF50,product,7,9781641655514,
PID_34KVP2YQX7K0,PRD_3T3DWKD2BF50,product,4,04000000C00000164442,