| [2fa_trusted_browser](help/database/db_2fa_trusted_browser) | Two-factor authentication trusted browsers |
| [account-suggestion](help/database/db_account-suggestion) | Account suggestion |
| [account-user](help/database/db_account-user) | Remote and local accounts |
-| [addon](help/database/db_addon) | registered addons |
| [apcontact](help/database/db_apcontact) | ActivityPub compatible contacts - used in the ActivityPub implementation |
| [application](help/database/db_application) | OAuth application |
| [application-marker](help/database/db_application-marker) | Timeline marker |
| [contact-relation](help/database/db_contact-relation) | Contact relations |
| [conv](help/database/db_conv) | private messages |
| [delayed-post](help/database/db_delayed-post) | Posts that are about to be distributed at a later time |
+| [delivery-queue](help/database/db_delivery-queue) | Delivery data for posts for the batch processing |
| [diaspora-contact](help/database/db_diaspora-contact) | Diaspora compatible contacts - used in the Diaspora implementation |
| [diaspora-interaction](help/database/db_diaspora-interaction) | Signed Diaspora Interaction |
| [endpoint](help/database/db_endpoint) | ActivityPub endpoints - used in the ActivityPub implementation |
| [fetch-entry](help/database/db_fetch-entry) | |
| [fetched-activity](help/database/db_fetched-activity) | Id of fetched activities |
| [fsuggest](help/database/db_fsuggest) | friend suggestion stuff |
-| [group](help/database/db_group) | privacy groups, group info |
-| [group_member](help/database/db_group_member) | privacy groups, member info |
+| [group](help/database/db_group) | privacy circles, circle info |
+| [group_member](help/database/db_group_member) | privacy circles, member info |
| [gserver](help/database/db_gserver) | Global servers |
| [gserver-tag](help/database/db_gserver-tag) | Tags that the server has subscribed |
| [hook](help/database/db_hook) | addon hook registry |
| [push_subscriber](help/database/db_push_subscriber) | Used for OStatus: Contains feed subscribers |
| [register](help/database/db_register) | registrations requiring admin approval |
| [report](help/database/db_report) | |
-| [report-post](help/database/db_report-post) | |
+| [report-post](help/database/db_report-post) | Individual posts attached to a moderation report |
+| [report-rule](help/database/db_report-rule) | Terms of service rule lines relevant to a moderation report |
| [search](help/database/db_search) | |
| [session](help/database/db_session) | web session storage |
| [storage](help/database/db_storage) | Data stored by Database storage backend |