id,product_id,source,type,external_id,external_id_original
CID_2CN1MTDFD4Y0,PRD_2YB5H2BYYY0G,content,1,484f3fd5-7f43-43de-8dbc-acc98984c463,
PID_0AH4RCHWTJG0,PRD_2YB5H2BYYY0G,product,4,31654359B23163700000,
PID_1WK3EM4AZMPG,PRD_2YB5H2BYYY0G,product,3,9780316543590,
PID_20QEA5X6HGXG,PRD_2YB5H2BYYY0G,product,7,9780316543590,
PID_36JSWVZ30PD0,PRD_2YB5H2BYYY0G,product,2,bwg_migration.322399,