Discussion

FollowerSet

Project

Person

OutboxItem

Ticket
    project     ProjectId
    number      Int           Maybe
    created     UTCTime
    title       Text                -- HTML
    source      Text                -- Pandoc Markdown
    description Text                -- HTML
    assignee    PersonId      Maybe
    status      Text
    closed      UTCTime
    closer      PersonId      Maybe
    discuss     DiscussionId
    followers   FollowerSetId
    accept      OutboxItemId

    UniqueTicketDiscussion discuss
    UniqueTicketFollowers  followers
    UniqueTicketAccept     accept

LocalTicket
    ticket    TicketId
    discuss   DiscussionId
    followers FollowerSetId

    UniqueLocalTicket           ticket
    UniqueLocalTicketDiscussion discuss
    UniqueLocalTicketFollowers  followers