Thanks for the help.
> Shut down the corrupted database and make a physical backup of it. > I did it before trying anything. > Check the disks and memory on the machine where the problem occurred. > We are using virtual machines (VMWare). I will ask then to investigate anyway. > You can try to salvage data from the corrupted tables, either > using "zero_damaged_pages" (but that will only work if the page > header is corrupted), or by excluding problematic tuples by their > "ctid". > Thanks will try.
