slapcat option to dump DB without a subtree (ITS#3112)

[quanah@stanford.edu]

Full_Name: Quanah Gibson-Mount
Version: openldap-2.2.11
OS: Solaris 8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (171.66.182.82)


In playing with slapcat, and using OpenLDAP as our production servers for the
last year, I've found that it would be extremely useful to be able to slapcat
the database while excluding a subtree.  The reason for this is that we
periodically regenerate one portion of our tree structure.  Although we can
specifically slapcat particular subtrees, I find it would be simpler to run
slapcat to exclude the tree I don't want anymore from the output.

So this is a simple enhancement request. ;)