id,product_id,source,type,external_id,external_id_original
CID_3XTYT7DVAVSG,PRD_3A6NED0XA7PG,content,1,251578e1-93aa-4d1e-95b3-99f75cc3977a,
PID_13PRQT8BN4J0,PRD_3A6NED0XA7PG,product,3,9781421554365,
PID_1QNBKB17F0S0,PRD_3A6NED0XA7PG,product,7,9781421554365,
PID_2NGQA131Y68G,PRD_3A6NED0XA7PG,product,2,bwg_migration.2727096,
PID_3SQ21JNXG2ZG,PRD_3A6NED0XA7PG,product,4,42155436C00002737925,