While the LDAP Changelog primarily tracks changes to real attributes, it can also provide information about virtual attributes included in created, updated, or deleted entries. The include-virtual-attributes property controls the virtual attribute information to include in changelog entries, and this property may include any or all of the following values:

add-attributes
Indicates that changelog entries for add operations should include a ds-changelog-virtual-attributes attribute that lists the virtual attribute values generated for the entry at the time it was created.
deleted-entry-attributes
Indicates that changelog entries for delete operations should include a ds-changelog-virtual-attributes attribute that lists the virtual attribute values generated for the entry at the time it was deleted.
before-and-after-values
Indicates that changelog entries for modify and modify DN operations should include ds-changelog-before-virtual-values and ds-changelog-after-virtual-values attributes that contain the values of virtual attributes that have been updated.
key-attribute-values
Indicates that changelog entries should include a ds-changelog-entry-key-virtual-values attribute that holds the values for any virtual attributes included in the set of key attributes, as defined by the changelog-include-key-attribute property.

The add-attributes and before-and-after-values options are selected by default.