VMM/password: moved the 'scheme check' code from pwhash() to the
new function verify_scheme().
VMM/Config: use verify_scheme() to check the scheme when
LazyConfig.set() is called.
# All parameters are described in pgsql_table(5) / PGSQL PARAMETERS
#
# The hosts that Postfix will try to connect to and query from.
hosts = localhost
# The user name and password to log into the pgsql server.
user = postfix
password = some_password
# The database name on the servers.
dbname = mailsys
# The SQL query template used to search the database
query = SELECT destination FROM postfix_alias WHERE address='%s'