> > I tried it in two databases (dump and load to another one), so I don't > think that we have corrupted indexes. > the problem persist after a dump a reload? then there is not because an index corruption... can you send part of the data that reproduces the bug? > I can try on a newer version of postgresql on another server. > > By the way, if this is a bug then it's a serious one. We have it in > production environment. > > Mage > what locales do you have? encoding? -- regards, Jaime Casanova (DBA: DataBase Aniquilator ;)