mautrix-telegram/mautrix_telegram/db/upgrade/v17_message_find_recent.py

26 lines
1.0 KiB
Python

# mautrix-telegram - A Matrix-Telegram puppeting bridge
# Copyright (C) 2022 Tulir Asokan
#
# 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.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from mautrix.util.async_db import Connection
from . import upgrade_table
@upgrade_table.register(description="Add index for Message.find_recent")
async def upgrade_v17(conn: Connection) -> None:
await conn.execute(
"CREATE INDEX IF NOT EXISTS message_mx_room_and_tgid_idx ON message(mx_room, tgid DESC)"
)