id,product_id,source,type,external_id,external_id_original
CID_3504ASF6SS4G,PRD_1VKCGP7P75FG,content,1,532fde7d-e3a0-4392-9d91-d75068a59e24,
PID_1AVS2BC7M9DG,PRD_1VKCGP7P75FG,product,3,9780316560184,
PID_1YYBSW6KE5GG,PRD_1VKCGP7P75FG,product,7,9780316560184,
PID_2WNQGJ0XSB00,PRD_1VKCGP7P75FG,product,2,bwg_migration.578739,
PID_30R2C3S9K7Q0,PRD_1VKCGP7P75FG,product,4,31656018C00000219717,