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f0180cb014
No migration on this as it has no practical impact, just a slight cleanup for new installations. Also a refactor of how we declare single column primary keys, for consistency. Signed-off-by: Jakob Borg <jakob@kastelo.net>
22 lines
902 B
SQL
22 lines
902 B
SQL
-- Copyright (C) 2025 The Syncthing Authors.
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--
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-- This Source Code Form is subject to the terms of the Mozilla Public
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-- License, v. 2.0. If a copy of the MPL was not distributed with this file,
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-- You can obtain one at https://mozilla.org/MPL/2.0/.
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-- indexids holds the index ID and maximum sequence for a given device and folder
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CREATE TABLE IF NOT EXISTS indexids (
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device_idx INTEGER NOT NULL PRIMARY KEY,
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index_id TEXT NOT NULL COLLATE BINARY,
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sequence INTEGER NOT NULL DEFAULT 0,
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FOREIGN KEY(device_idx) REFERENCES devices(idx) ON DELETE CASCADE
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) STRICT, WITHOUT ROWID
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;
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CREATE TRIGGER IF NOT EXISTS indexids_seq AFTER INSERT ON files
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BEGIN
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INSERT INTO indexids (device_idx, index_id, sequence)
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VALUES (NEW.device_idx, "", COALESCE(NEW.remote_sequence, NEW.sequence))
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ON CONFLICT DO UPDATE SET sequence = COALESCE(NEW.remote_sequence, NEW.sequence);
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END
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;
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