SELECT
    --Données générales de la commission
    libelle as libelle_commission, 
    to_char(date_commission,'DD/MM/YYYY') as date_commission, 
    lieu_salle as lieu_salle_commission,
    heure_commission as heure_commission, 
    lieu_adresse_ligne1 as lieu_adresse_ligne1_commission, 
    lieu_adresse_ligne2 as lieu_adresse_ligne2_commission
FROM
    &DB_PREFIXEcommission
WHERE
    commission = &idx