id,product_id,source,type,external_id,external_id_original
CID_3Q0XV0D3PMF0,PRD_1MCJY8TEQZSG,content,1,277fc4bc-112b-4836-84c5-b2f5e08f9b6c,
PID_0A4YWENPT9F0,PRD_1MCJY8TEQZSG,product,2,bwg_migration.710025,
PID_0YB9VGE2C5J0,PRD_1MCJY8TEQZSG,product,7,9781641654258,
PID_2050E72RH78G,PRD_1MCJY8TEQZSG,product,4,04000000C00000330687,