id,product_id,source,type,external_id,external_id_original
CID_3CCJ6E8P4NS0,PRD_0TZAEGEKZNHG,content,1,7a1824a2-404a-4d78-965d-cf9e44d993e9,
PID_1SBNNZD1EPR0,PRD_0TZAEGEKZNHG,product,2,bwg_migration.1488911,
PID_2DE0H07X0KF0,PRD_0TZAEGEKZNHG,product,7,9781684915484,
PID_3Q9Z7QTB5N5G,PRD_0TZAEGEKZNHG,product,4,04000000C00001650094,