id,product_id,source,type,external_id,external_id_original
CID_1K2563A0XKK0,PRD_1FN5T2H6KDN0,content,1,01f6509d-e549-4e3d-858b-9e48c26ac2a5,
PID_15Y3NHXJVBDG,PRD_1FN5T2H6KDN0,product,3,9781421550466,
PID_2A2EH2PED7GG,PRD_1FN5T2H6KDN0,product,7,9781421550466,
PID_3FSTBRG8WD00,PRD_1FN5T2H6KDN0,product,2,bwg_migration.2391107,
PID_3KW57A94P9Q0,PRD_1FN5T2H6KDN0,product,4,42155046C00002442432,