Erreur SQL !
SELECT sum(if(isnull(u.checksum),0,u.checksum) ='OK') as vote , g. * FROM groupes g LEFT JOIN utilisateur u ON u.vote = g.id where (u.enable = 1 or u.enable is null) GROUP BY g.id ORDER BY sum(if(isnull(u.checksum),0,u.checksum) ='OK') DESC
Can't create/write to file '/tmp/#sql_102e_0.MYI' (Errcode: 30)