set PGHOME=C:\Program Files\PostgreSQL\8.3
set PGDATA=%PGHOME%\data
set PGLIB=%PGHOME%\lib
set PGHOST=localhost
set PATH=%PGHOME%\bin;%PATH%
set PGPASSWORD=stoneu_4k
pg_dump -F c -h localhost -U postgres stoneu >D:\DBMonitor\Datebase\2013-3-17.backup