POSTFIX LDAP address rewriting
I have installed and configured postfix 2.8.5 on RHEL 5.5 OS.
I have configured address rewritin using hash db. I want to configure using LDAP (virtual.cf format).In hash db virtual file , contents are emailid and rewritting address. But in LDAP, it having own parameters.. Using that , how to configure????
Give example for this!!!!!!!