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synapse/storage/schema/main/delta/87/01_sliding_sync_memberships.sql

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+--
+-- This file is licensed under the Affero General Public License (AGPL) version 3.
+--
+-- Copyright (C) 2024 New Vector, Ltd
+--
+-- This program is free software: you can redistribute it and/or modify
+-- it under the terms of the GNU Affero General Public License as
+-- published by the Free Software Foundation, either version 3 of the
+-- License, or (at your option) any later version.
+--
+-- See the GNU Affero General Public License for more details:
+-- <https://www.gnu.org/licenses/agpl-3.0.html>.
+
+CREATE TABLE IF NOT EXISTS sliding_sync_joined_rooms(
+    room_id TEXT NOT NULL REFERENCES rooms(room_id),
+    room_type TEXT,
+    room_name TEXT,
+    is_encrypted BOOLEAN,
+    stream_ordering: BIGINT,
+    bump_stamp: BIGINT,
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS sliding_sync_joined_rooms_room_id ON sliding_sync_joined_rooms(room_id);
+
+CREATE TABLE IF NOT EXISTS sliding_sync_non_join_memberships(
+    membership_event_id TEXT NOT NULL REFERENCES events(event_id),
+    room_id TEXT NOT NULL REFERENCES rooms(room_id),
+    room_type TEXT,
+    room_name TEXT,
+    is_encrypted BOOLEAN,
+    stream_ordering: BIGINT,
+    bump_stamp: BIGINT,
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS sliding_sync_non_join_memberships_membership_event_id ON sliding_sync_non_join_memberships(membership_event_id);