id,product_id,source,type,external_id,external_id_original
CID_0ET36MQFNGF0,PRD_323FATQ8KF8G,content,1,dd417872-e13f-4044-84af-d317fbe73a5a,
PID_1ZRJ73FSRNF0,PRD_323FATQ8KF8G,product,3,9780316405171,
PID_23WX2M0NJHJ0,PRD_323FATQ8KF8G,product,7,9780316405171,
PID_31T8NA2QXQ5G,PRD_323FATQ8KF8G,product,2,bwg_migration.547545,
PID_3NYVGVV3QK8G,PRD_323FATQ8KF8G,product,4,31640517C00000192411,