main.cf  (mysql:/etc/postfix/mysql_virtual_alias_maps.cf at end of main.cf)

alias_maps = hash:/var/lib/mailman/data/virtual-mailman, hash:/var/lib/mailman/data/aliases, mysql:/etc/postfix/mysql_virtual_alias_maps.cf
broken_sasl_auth_clients = yes
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter =
daemon_directory = /usr/lib/postfix
debug_peer_level = 2
home_mailbox = .maildir/
html_directory = /usr/share/doc/postfix-2.3.6/html
inet_interfaces = all
mail_owner = postfix
mailbox_size_limit = 0
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
masquerade_classes = envelope_sender, envelope_recipient, header_sender, header_recipient
message_size_limit = 112400000
mydestination = $myhostname, localhost.$mydomain, $mydomain
mydomain = newportal.auricnet.ca
myhostname = newportal.auricnet.ca
mynetworks = 127.0.0.0/8
mynetworks_style = host
myorigin = $myhostname
newaliases_path = /usr/bin/newaliases
owner_request_special = no
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.3.6/readme
recipient_bcc_maps = hash:/etc/postfix/recipient_bcc
recipient_delimiter = +
relay_domains = smtp
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, check_policy_service inet:127.0.0.1:2501, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_tls_CAfile = /etc/postfix/cacert.pem
smtpd_tls_cert_file = /etc/postfix/newcert.pem
smtpd_tls_key_file = /etc/postfix/newkey.pem
smtpd_tls_loglevel = 3
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/transport
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/var/lib/mailman/data/virtual-mailman, mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_gid_maps = static:207
virtual_mailbox_base = /var/spool/vmail
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_limit = 112800000
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn their diskspace quota, please try again later.
virtual_minimum_uid = 207
virtual_overquota_bounce = yes
virtual_transport = virtual
virtual_uid_maps = static:207

mysql:/etc/postfix/mysql_virtual_alias_maps.cf

user = mailsql
password = *******
hosts = localhost
dbname = postfix
query = SELECT goto FROM alias WHERE address='%s' AND active = '1'


User and Password for Mysql work as I tested that.

Error I am getting:

Apr 22 10:40:22 portal postfix/qmgr[25538]: 4F96B80A85: from=<fieradromar@rogers.com>, size=2711, nrcpt=1 (queue active)
Apr 22 10:40:22 portal postfix/virtual[26537]: 4F96B80A85: to=<secman@ad-astra.org>, relay=virtual, delay=0.18, delays=0.15/0.01/0/0.02, dsn=5.1.1, status=bounced (unknown user: "secman@ad-astra.org")

I had even just created that alias and have tested with existing aliases and all give me same error.