OID 11g LDAP Search Slow Performance With RDBMS 11gR2 (11.2.0.X, i.e. 11.2.0.3, 11.2.0.4) (Doc ID 1517158.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Internet Directory - Version 11.1.1 and later
Information in this document applies to any platform.

Symptoms

On 11g version, OID LDAP Server
Repository RDBMS Version 11gR2 (11.2.0.X)

After upgrading the database used for OID to version 11.2.0.X
Some LDAP searches, particularly using leading wildcards in the search filter, take a very long time to return a result (eg. up to 10 minutes).

For example:

  

Changes

Repository RDBMS upgraded to Version 11gR2 (11.2.0.3  in this example)

Cause

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