Does ldap_user_filter availiable in CE or EE?

Hi,
Does parameter ldap_user_filter is availiable in CE?
In document: https://gitlab.com/gitlab-org/omnibus-gitlab/blob/7.3.2.omnibus/README.md
I can see

# GitLab Enterprise Edition only
gitlab_rails[‘ldap_group_base’] = ‘’ # Example: ‘OU=groups,DC=mycorp,DC=com’
gitlab_rails[‘ldap_user_filter’] = ‘’ # Example: ‘(memberOf=CN=my department,OU=groups,DC=mycorp,DC=com)’

in my environment (CE) I can use some ldap filters (but I think not every works as expected)

Thanks in advance
Krzysiek