910a4ce Ticket 49257 - Reject dbcachesize updates while auto cache sizing is enabled

Authored and Committed by mreynolds 6 years ago
    Ticket 49257 - Reject dbcachesize updates while auto cache sizing is enabled
    
    Description:  We should reject updates to nsslapd-dbcachesize while auto cache sizing
                  is in effect.  This is because at startup we would overwrite the
                  manually set dbcache size anyway.  It would never take effect, so it
                  should be rejected.
    
    https://pagure.io/389-ds-base/issue/49257
    
    Reviewed by: tbordaz & firstyear(Thanks!!)