specifying multiple ldapserver in pg_hba.conf

Are you able to specify multiple ldapservers in pg_hba.conf and if so
what is the format? I'd like to be able to build some redundancy incase
one of the ldap servers goes down.

Thanks!

--
Darin Perusich
Email: Darin(dot)Perusich(at)ctg(dot)com
Office: 716-888-3690

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