5 psql bde -c"SELECT * FROM (SELECT numcbde, pseudo, droits, surdroits, droits-(droits&128) AS apres FROM adherents WHERE NOT supreme AND numcbde>0) AS plouf WHERE NOT droits=apres;"
10 psql bde -c"UPDATE adherents SET droits=droits-(droits&128) WHERE numcbde in (SELECT numcbde FROM (SELECT numcbde, pseudo, droits, surdroits, droits-(droits&128) AS apres FROM adherents WHERE NOT supreme AND numcbde>0) AS plouf WHERE NOT droits=apres);"