SELECT
    libelle as libelle, 
    to_char(date_commission,'DD/MM/YYYY') as date_commission, 
    lieu_salle as lieu_salle, 
    heure_commission as heure_commission, 
    lieu_adresse_ligne1 as lieu_adresse_ligne1, 
    lieu_adresse_ligne2 as lieu_adresse_ligne2
FROM
    &DB_PREFIXEcommission
WHERE
    commission = &idx