mirror of
https://github.com/matrix-org/dendrite.git
synced 2026-01-03 04:03:09 -06:00
102 lines
2.9 KiB
Go
102 lines
2.9 KiB
Go
// Copyright 2022 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 LoadAddExpiresAt(m *sqlutil.Migrations) {
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m.AddMigration(upAddexpiresat, downAddexpiresat)
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}
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func upAddexpiresat(tx *sql.Tx) error {
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_, err := tx.Exec("ALTER TABLE federationsender_queue_edus RENAME TO federationsender_queue_edus_old;")
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if err != nil {
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return fmt.Errorf("failed to rename table: %w", err)
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}
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_, err = tx.Exec(`
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CREATE TABLE IF NOT EXISTS federationsender_queue_edus (
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edu_type TEXT NOT NULL,
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server_name TEXT NOT NULL,
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json_nid BIGINT NOT NULL,
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expires_at BIGINT
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);
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CREATE UNIQUE INDEX IF NOT EXISTS federationsender_queue_edus_json_nid_idx
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ON federationsender_queue_edus (json_nid, server_name);
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`)
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if err != nil {
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return fmt.Errorf("failed to create new table: %w", err)
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}
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_, err = tx.Exec(`
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INSERT
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INTO federationsender_queue_edus (
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edu_type, server_name, json_nid, expires_at
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) SELECT edu_type, server_name, json_nid, null FROM federationsender_queue_edus_old;
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`)
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if err != nil {
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return fmt.Errorf("failed to move data to new table: %w", err)
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}
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_, err = tx.Exec("DROP TABLE federationsender_queue_edus_old;")
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if err != nil {
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return fmt.Errorf("failed to create new table: %w", err)
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}
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return nil
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}
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func downAddexpiresat(tx *sql.Tx) error {
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_, err := tx.Exec("ALTER TABLE federationsender_queue_edus RENAME TO federationsender_queue_edus_old;")
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if err != nil {
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return fmt.Errorf("failed to rename table: %w", err)
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}
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_, err = tx.Exec(`
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CREATE TABLE IF NOT EXISTS federationsender_queue_edus (
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edu_type TEXT NOT NULL,
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server_name TEXT NOT NULL,
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json_nid BIGINT NOT NULL
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);
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CREATE UNIQUE INDEX IF NOT EXISTS federationsender_queue_edus_json_nid_idx
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ON federationsender_queue_edus (json_nid, server_name);
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`)
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if err != nil {
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return fmt.Errorf("failed to create new table: %w", err)
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}
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_, err = tx.Exec(`
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INSERT
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INTO federationsender_queue_edus (
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edu_type, server_name, json_nid
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) SELECT edu_type, server_name, json_nid FROM federationsender_queue_edus_old;
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`)
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if err != nil {
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return fmt.Errorf("failed to move data to new table: %w", err)
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}
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_, err = tx.Exec("DROP TABLE federationsender_queue_edus_old;")
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if err != nil {
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return fmt.Errorf("failed to create new table: %w", err)
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}
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return nil
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}
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