I got a new problem :) sanluis=> vacuum verbose pg_proc; NOTICE: --Relation pg_proc-- NOTICE: Pages 43: Changed 0, Reapped 24, Empty 1, New 0; Tup 946: Vac 94, Crash 28, UnUsed 0, MinLen 155, MaxLen 205; Re-using: Free/Avail. Space 191464/0; EndEmpty/Avail. Pages 23/0. Elapsed 0/0 sec. ERROR: cannot open segment 1 of relation pg_proc_prosrc_index What can I do? I know... i can recreate my db... hummm... :) any suggestion more? TIA Rober -- Roberto Moreda Resp. Dpto. Informática Handem/San Luis Tlf +34 981 779000 Fax +34 981 779022 Pol. Piadela Sur, Autovía A6 Sal.567 15300 Betanzos (A Coruña) - España