/postfix/dynamicmaps.cf

1# Postfix dynamic maps configuration file.
2#
3# The first match found is the one that is used.  Wildcards are not supported
4# as of postfix 2.0.2
5#
6#type	location of .so file			open function	(mkmap func)
7#====	================================	=============	============
8tcp	/usr/lib/postfix/dict_tcp.so		dict_tcp_open	
9mysql	/usr/lib/postfix/dict_mysql.so		dict_mysql_open