| [event](help/database/db_event) | Events |
| [fcontact](help/database/db_fcontact) | friend suggestion stuff |
| [fsuggest](help/database/db_fsuggest) | friend suggestion stuff |
-| [gcign](help/database/db_gcign) | contacts ignored by friend suggestions |
-| [gcontact](help/database/db_gcontact) | global contacts |
-| [glink](help/database/db_glink) | "friends of friends" linkages derived from poco |
| [group](help/database/db_group) | privacy groups, group info |
| [group_member](help/database/db_group_member) | privacy groups, member info |
| [gserver](help/database/db_gserver) | |
| [notify-threads](help/database/db_notify-threads) | |
| [oembed](help/database/db_oembed) | cache for OEmbed queries |
| [parsed_url](help/database/db_parsed_url) | cache for "parse_url" queries |
-| [participation](help/database/db_participation) | Storage for participation messages from Diaspora |
| [pconfig](help/database/db_pconfig) | personal (per user) configuration storage |
| [photo](help/database/db_photo) | photo storage |
| [poll](help/database/db_poll) | data for polls |