id,product_id,source,type,external_id,external_id_original
CID_1H79HR1K4EG0,PRD_0WYPQN80EEJ0,content,1,46d61dbc-9488-48df-9590-7cf682bec16b,
PID_07AV5QN0FE10,PRD_0WYPQN80EEJ0,product,7,9781718374645,
PID_294HVZ9YGG7G,PRD_0WYPQN80EEJ0,product,4,04000000C00001177904,
PID_3K68E6WMNNT0,PRD_0WYPQN80EEJ0,product,2,bwg_migration.937677,