bdb_equality_candidates

[Philip Colmer <philip.colmer@linaro.org>]

While turning up the logging a bit to try to understand why slapd was
so busy, I noticed the following the log:

bdb_equality_candidates: (objectClass) not indexed
bdb_equality_candidates: (objectClass) not indexed
bdb_equality_candidates: (uid) not indexed

However, the configuration for the database includes this:

olcDbIndex: entryCSN,entryUUID,uid,uidNumber,gidNumber,memberUid,uniqueMember,
 objectClass,memberOf eq
olcDbIndex: givenName,sn sub
olcDbIndex: mail,cn eq,sub

I have stopped slapd, run slapindex and restarted slapd but the
entries persist in the log file.

Any suggestions on what I need to do to fix this, please? I'm running
version 2.4.38.

Many thanks.

Philip