id,product_id,source,type,external_id,external_id_original
CID_33N9K5EHV290,PRD_2BMZ7Q12DDQ0,content,1,d06b0afe-280d-4e97-8a12-4f72e701de23,
PID_1VJEB6J3FE5G,PRD_2BMZ7Q12DDQ0,product,3,9781421572239,
PID_2FPS684Z1A8G,PRD_2BMZ7Q12DDQ0,product,7,9781421572239,
PID_3DC4SE6SGKR0,PRD_2BMZ7Q12DDQ0,product,2,bwg_migration.2391259,
PID_3HGQMZZNACF0,PRD_2BMZ7Q12DDQ0,product,4,42157223C00002442564,