man: add 'catchall' to domaininfo
Since the addition of catchall, the domaininfo subcommand can also take
'catchall' as a [detail] to limit the output of details to the catch-all
aliases.
Also, the number of catch-all destinations is now included in the simple
domaininfo output.
# 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 gid FROM postfix_gid WHERE domainname='%s'