(ITS#3857) modrdn base on hdb

[dingxuelei@msn.com]

Full_Name: dingxuelei
Version: openldap-2.2.26
OS: RedHat Linux9.0
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (222.95.56.83)


    Assumed there are three entries in the hdb-backend database, and the three
entris' DN is as follows:
    "o=Airius.com",
    "ou=Planning,o=Airius.com",
    "cn=Kaja Gorius,ou=Planning,o=Airius.com".
    Firstly I modified DN "cn=Kaja Gorius,ou=Planning,o=Airius.com" to
"cn=Kaja,ou=Planning,o=Airius.com". Secondly I modified DN
"ou=Planning,o=Airius.com" to "ou=Plan,o=Airius.com".
    The above two modrdns are both successful, but when I search all the sons of
"ou=Plan,o=Airius.com" it returned "cn=Kaja,ou=Planning,o=Airius.com" instead of
"cn=Kaja,ou=Plan,o=Airius.com". When I restart the server procedure, the above
problem disappeared.