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CREATE TABLE IF NOT EXISTS event_forward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
CONSTRAINT uniqueness UNIQUE (event_id, room_id) ON CONFLICT REPLACE
);
CREATE INDEX IF NOT EXISTS ev_extrem_room ON event_forward_extremities(room_id);
CREATE INDEX IF NOT EXISTS ev_extrem_id ON event_forward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_backward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
CONSTRAINT uniqueness UNIQUE (event_id, room_id) ON CONFLICT REPLACE
);
CREATE INDEX IF NOT EXISTS ev_b_extrem_room ON event_backward_extremities(room_id);
CREATE INDEX IF NOT EXISTS ev_b_extrem_id ON event_backward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_edges(
event_id TEXT NOT NULL,
prev_event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
is_state INTEGER NOT NULL,
CONSTRAINT uniqueness UNIQUE (event_id, prev_event_id, room_id, is_state)
);
CREATE INDEX IF NOT EXISTS ev_edges_id ON event_edges(event_id);
CREATE INDEX IF NOT EXISTS ev_edges_prev_id ON event_edges(prev_event_id);
CREATE TABLE IF NOT EXISTS room_depth(
room_id TEXT NOT NULL,
min_depth INTEGER NOT NULL,
CONSTRAINT uniqueness UNIQUE (room_id)
);
CREATE INDEX IF NOT EXISTS room_depth_room ON room_depth(room_id);
create TABLE IF NOT EXISTS event_destinations(
event_id TEXT NOT NULL,
destination TEXT NOT NULL,
delivered_ts INTEGER DEFAULT 0, -- or 0 if not delivered
CONSTRAINT uniqueness UNIQUE (event_id, destination) ON CONFLICT REPLACE
);
CREATE INDEX IF NOT EXISTS event_destinations_id ON event_destinations(event_id);
CREATE TABLE IF NOT EXISTS state_forward_extremities(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
type TEXT NOT NULL,
state_key TEXT NOT NULL,
CONSTRAINT uniqueness UNIQUE (event_id, room_id) ON CONFLICT REPLACE
);
CREATE INDEX IF NOT EXISTS st_extrem_keys ON state_forward_extremities(
room_id, type, state_key
);
CREATE INDEX IF NOT EXISTS st_extrem_id ON state_forward_extremities(event_id);
CREATE TABLE IF NOT EXISTS event_auth(
event_id TEXT NOT NULL,
auth_id TEXT NOT NULL,
room_id TEXT NOT NULL,
CONSTRAINT uniqueness UNIQUE (event_id, auth_id, room_id)
);
CREATE INDEX IF NOT EXISTS evauth_edges_id ON event_auth(event_id);
CREATE INDEX IF NOT EXISTS evauth_edges_auth_id ON event_auth(auth_id);
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