.B concurrency <integer>
Specify a desired level of concurrency. Provided to the underlying
thread system as a hint. The default is not to provdide any hint.
-.HP
-.B defaultaccess { none | auth | compare | search | read | write }
-.RS
-Specify the default access level to grant requestors when
-no access directives were provided for the database.
-The default behavior is to grant 'read' access. It is
-recommended that
-.B access
-directives be used instead.
-.RE
.TP
.B defaultsearchbase <dn>
Specify a default search base to use when client submits a