46 lines
1.9 KiB
Python
46 lines
1.9 KiB
Python
# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2022 Tulir Asokan, Sumner Evans
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from mautrix.util.async_db import Connection, Scheme
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from . import upgrade_table
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@upgrade_table.register(description="Add the backfill queue table")
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async def upgrade_v11(conn: Connection, scheme: Scheme) -> None:
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gen = ""
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if scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
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gen = "GENERATED ALWAYS AS IDENTITY"
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await conn.execute(
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f"""
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CREATE TABLE backfill_queue (
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queue_id INTEGER PRIMARY KEY {gen},
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user_mxid TEXT,
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priority INTEGER NOT NULL,
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portal_tgid BIGINT,
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portal_tg_receiver BIGINT,
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messages_per_batch INTEGER NOT NULL,
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post_batch_delay INTEGER NOT NULL,
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max_batches INTEGER NOT NULL,
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dispatch_time TIMESTAMP,
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completed_at TIMESTAMP,
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cooldown_timeout TIMESTAMP,
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FOREIGN KEY (user_mxid) REFERENCES "user"(mxid) ON DELETE CASCADE ON UPDATE CASCADE,
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FOREIGN KEY (portal_tgid, portal_tg_receiver)
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REFERENCES portal(tgid, tg_receiver) ON DELETE CASCADE
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)
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"""
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)
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