I have a query of a SQL table that returns to me a bunch of usernames.
>From that, I need to query some information out of Active Directory for
each user. Right now I have it looping over each row in the result from
the SQL query and doing a separate LDAP query to the AD. This just
doesn't seem like the best way to do things. Does anyone know if there's
a syntax within LDAP querying of the AD to do something like an IN
keyword where I could give the whole list of usernames I want to query
and get a single result set back from one query instead of doing
individual queries? There's no commonality amongst the user accounts in
the AD except for the fact that their usernames are all in this external
SQL table. Let me know if you have any ideas. Or maybe the single LDAP
queries aren't as intensive as bad as what I'm thinking. I just know I
always try to avoid multiple queries in SQL whenever possible. Here's
the syntax I'm using now when querying the AD:

    <cfldap action="QUERY"
       name="GetEmployeeIDByUsername"
       attributes="cn,displayName,givenName,extensionAttribute1"
       start="dc=domain,dc=com"
       scope="subtree"
       filter="(&(objectCategory=Person)(cn=#myQuery.username#))"
       server="domaincontroller.mydomain.com"
       username="#ADUsername#"
       password="#ADPassword#">

Thanks in advance for any help.


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