Condor wrote: > Thank you for your answer. > > It's seems this is a weak spot of Postgres. It isn't. If your secondary storage goes bad, a database is supposed to fail. That's why you take backups. Yours, Laurenz Albe -- +43-670-6056265 Cybertec Schönig & Schönig GmbH Gröhrmühlgasse 26, A-2700 Wiener Neustadt Web: https://www.cybertec-postgresql.com