I have a group that has a large number of uniqueMembers, i am trying to search that group for a specific member but it returns all members which results in a long wait for the search to finish.
This is my search right now
$usr = ldap_search($connection, "cn=grp1,cn=customers,cn=groups,dc=company,dc=com", "(&(objectclass=groupOfUniqueNames)(uniqueMember=uid=USER1,cn=users,dc=company,dc=com))");
This search returns all uniqueMembers from that group but i dont understand why its not filtering for the uniqueMember USER1 ? I have tried changing the search filters but using just uniqueMember=USER1 or uniqueMember=uid=USER1 doesnt return anything.