A saved query on a page

A page should show a saved read, as a number and as a list.

app tickets "Tickets" {}

entity Ticket {
  subject: text
  owner:   text
}

query mine(who: text) = select subject from Ticket where owner == who

page board "Board" list {
  stat "Open" = count(Ticket where owner == null)
  list from mine(who: me) columns [subject]
}

A count that no other block shares can sit inline on the stat.