mirror of
https://github.com/matrix-org/dendrite.git
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68 lines
2.3 KiB
Go
68 lines
2.3 KiB
Go
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// Copyright 2021 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package deltas
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import (
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"database/sql"
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"fmt"
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"github.com/matrix-org/dendrite/internal/sqlutil"
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)
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func LoadRemoveSendToDeviceSentColumn(m *sqlutil.Migrations) {
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m.AddMigration(UpRemoveSendToDeviceSentColumn, DownRemoveSendToDeviceSentColumn)
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}
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func UpRemoveSendToDeviceSentColumn(tx *sql.Tx) error {
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_, err := tx.Exec(`
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CREATE TEMPORARY TABLE syncapi_send_to_device_backup(id, user_id, device_id, content);
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INSERT INTO syncapi_send_to_device_backup SELECT id, user_id, device_id, content FROM syncapi_send_to_device;
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DROP TABLE syncapi_send_to_device;
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CREATE TABLE syncapi_send_to_device(
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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user_id TEXT NOT NULL,
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device_id TEXT NOT NULL,
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content TEXT NOT NULL
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);
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INSERT INTO syncapi_send_to_device SELECT id, user_id, device_id, content FROM syncapi_send_to_device_backup;
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DROP TABLE syncapi_send_to_device_backup;
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`)
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if err != nil {
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return fmt.Errorf("failed to execute upgrade: %w", err)
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}
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return nil
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}
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func DownRemoveSendToDeviceSentColumn(tx *sql.Tx) error {
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_, err := tx.Exec(`
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CREATE TEMPORARY TABLE syncapi_send_to_device_backup(id, user_id, device_id, content);
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INSERT INTO syncapi_send_to_device_backup SELECT id, user_id, device_id, content FROM syncapi_send_to_device;
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DROP TABLE syncapi_send_to_device;
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CREATE TABLE syncapi_send_to_device(
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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user_id TEXT NOT NULL,
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device_id TEXT NOT NULL,
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content TEXT NOT NULL,
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sent_by_token TEXT
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);
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INSERT INTO syncapi_send_to_device SELECT id, user_id, device_id, content FROM syncapi_send_to_device_backup;
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DROP TABLE syncapi_send_to_device_backup;
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`)
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if err != nil {
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return fmt.Errorf("failed to execute upgrade: %w", err)
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}
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return nil
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}
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