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/* Copyright 2014, 2015 OpenMarket Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
CREATE TABLE IF NOT EXISTS events(
stream_ordering INTEGER PRIMARY KEY,
topological_ordering INTEGER NOT NULL,
event_id VARCHAR(255) NOT NULL,
type VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
content BLOB NOT NULL,
unrecognized_keys BLOB,
processed BOOL NOT NULL,
outlier BOOL NOT NULL,
depth INTEGER DEFAULT 0 NOT NULL,
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS events_event_id ON events (event_id);
CREATE INDEX IF NOT EXISTS events_stream_ordering ON events (stream_ordering);
CREATE INDEX IF NOT EXISTS events_topological_ordering ON events (topological_ordering);
CREATE INDEX IF NOT EXISTS events_room_id ON events (room_id);
CREATE TABLE IF NOT EXISTS event_json(
event_id VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
internal_metadata BLOB NOT NULL,
json BLOB NOT NULL,
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS event_json_room_id ON event_json(room_id);
CREATE TABLE state_events(
event_id VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
type VARCHAR(255) NOT NULL,
state_key VARCHAR(255) NOT NULL,
prev_state VARCHAR(255),
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS state_events_room_id ON state_events (room_id);
CREATE INDEX IF NOT EXISTS state_events_type ON state_events (type);
CREATE INDEX IF NOT EXISTS state_events_state_key ON state_events (state_key);
CREATE TABLE IF NOT EXISTS current_state_events(
event_id VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
type VARCHAR(255) NOT NULL,
state_key VARCHAR(255) NOT NULL,
UNIQUE (event_id),
UNIQUE (room_id, type, state_key)
);
CREATE INDEX IF NOT EXISTS current_state_events_room_id ON current_state_events (room_id);
CREATE INDEX IF NOT EXISTS current_state_events_type ON current_state_events (type);
CREATE INDEX IF NOT EXISTS current_state_events_state_key ON current_state_events (state_key);
CREATE TABLE IF NOT EXISTS room_memberships(
event_id VARCHAR(255) NOT NULL,
user_id VARCHAR(255) NOT NULL,
sender VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
membership VARCHAR(255) NOT NULL,
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS room_memberships_room_id ON room_memberships (room_id);
CREATE INDEX IF NOT EXISTS room_memberships_user_id ON room_memberships (user_id);
CREATE TABLE IF NOT EXISTS feedback(
event_id VARCHAR(255) NOT NULL,
feedback_type VARCHAR(255),
target_event_id VARCHAR(255),
sender VARCHAR(255),
room_id VARCHAR(255),
UNIQUE (event_id)
);
CREATE TABLE IF NOT EXISTS topics(
event_id VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
topic VARCHAR(255) NOT NULL,
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS topics_room_id ON topics(room_id);
CREATE TABLE IF NOT EXISTS room_names(
event_id VARCHAR(255) NOT NULL,
room_id VARCHAR(255) NOT NULL,
name VARCHAR(255) NOT NULL,
UNIQUE (event_id)
);
CREATE INDEX IF NOT EXISTS room_names_room_id ON room_names(room_id);
CREATE TABLE IF NOT EXISTS rooms(
room_id VARCHAR(255) PRIMARY KEY NOT NULL,
is_public INTEGER,
creator VARCHAR(255)
);
CREATE TABLE IF NOT EXISTS room_hosts(
room_id VARCHAR(255) NOT NULL,
host VARCHAR(255) NOT NULL,
UNIQUE (room_id, host)
);
CREATE INDEX IF NOT EXISTS room_hosts_room_id ON room_hosts (room_id);
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