essam Ganadily wrote: > i am backing up my database with this batch file (win 10 with PostgreSQL 9.4 64 bit) > > SET PGPASSWORD=11111 > "C:\Program Files\PostgreSQL\bin\pg_dumpall.exe" --username=postgres --clean --superuser=postgres -- > host=127.0.0.1 --port=5432 -f dumbeveything.sql > > anything in the database is NOT backed up by this ? No, this will back up the complete database. The only things that you will lose are a) objects you created in pg_catalog and b) modifications to objects belonging to an extension. But these things are unsupported anyway. Yours, Laurenz Albe -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin