Miguel PalhasandClaude Fable 5
ef4722e1dd
sqlx-sqlite 0.8 ignored Migration.no_tx and wrapped every migration in a transaction, where PRAGMA foreign_keys = OFF is a no-op — so any table rebuild cascade-deleted children. 0.9 honours `-- no-transaction`, so 0014 drops its movie_releases_backup / episode_releases_backup workaround and runs the plain rebuild recipe with foreign keys off. A migration test rebuilds both parents from a pre-0014 database and asserts the child link rows survive. Closes #155 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
105 lines
4.0 KiB
SQL
105 lines
4.0 KiB
SQL
-- no-transaction
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-- #108: a vanished torrent must not re-grab. Overrides #86, which reopened
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-- the gap (state = 'missing', wanted untouched) so the next tick re-grabbed
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-- the same release. Adds 'parked' so the daemon can clear `wanted` and mark
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-- the title honestly instead — distinct from 'missing' (an open gap) and
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-- 'available' (satisfied). SQLite cannot alter a CHECK, so both tables are
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-- rebuilt (see 0007).
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--
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-- #155: runs outside a transaction so `PRAGMA foreign_keys = OFF` takes
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-- effect and dropping the old tables does not cascade into their children.
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PRAGMA foreign_keys = OFF;
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CREATE TABLE movies_new (
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id INTEGER PRIMARY KEY,
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tmdb_id INTEGER NOT NULL UNIQUE,
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title TEXT NOT NULL,
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year INTEGER,
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original_language TEXT,
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root_id INTEGER NOT NULL REFERENCES roots (id),
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wanted INTEGER NOT NULL DEFAULT 1 CHECK (wanted IN (0, 1)),
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overrides TEXT NOT NULL DEFAULT '{}' CHECK (json_valid(overrides)),
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state TEXT NOT NULL DEFAULT 'missing'
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CHECK (state IN ('missing', 'downloading', 'available', 'parked')),
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blocked INTEGER NOT NULL DEFAULT 0 CHECK (blocked IN (0, 1)),
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search_attempts INTEGER NOT NULL DEFAULT 0,
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last_searched_at TEXT,
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created_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
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updated_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
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digital_release TEXT,
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metadata_refreshed_at TEXT,
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imdb_id TEXT
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) STRICT;
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INSERT INTO movies_new (
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id, tmdb_id, title, year, original_language, root_id, wanted, overrides,
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state, blocked, search_attempts, last_searched_at, created_at, updated_at,
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digital_release, metadata_refreshed_at, imdb_id
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)
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SELECT
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id, tmdb_id, title, year, original_language, root_id, wanted, overrides,
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state, blocked, search_attempts, last_searched_at, created_at, updated_at,
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digital_release, metadata_refreshed_at, imdb_id
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FROM movies;
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DROP TABLE movies;
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ALTER TABLE movies_new RENAME TO movies;
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CREATE INDEX movies_pending_search
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ON movies (last_searched_at)
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WHERE wanted = 1 AND blocked = 0;
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CREATE INDEX movies_state ON movies (state);
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CREATE INDEX movies_root ON movies (root_id);
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CREATE TRIGGER movies_require_movie_root
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BEFORE INSERT ON movies
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WHEN EXISTS (SELECT 1 FROM roots WHERE id = NEW.root_id AND kind != 'movie')
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BEGIN
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SELECT RAISE(ABORT, 'movies require a movie root');
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END;
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CREATE TRIGGER movies_require_movie_root_on_update
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BEFORE UPDATE OF root_id ON movies
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WHEN EXISTS (SELECT 1 FROM roots WHERE id = NEW.root_id AND kind != 'movie')
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BEGIN
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SELECT RAISE(ABORT, 'movies require a movie root');
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END;
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CREATE TABLE episodes_new (
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id INTEGER PRIMARY KEY,
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season_id INTEGER NOT NULL REFERENCES seasons (id) ON DELETE CASCADE,
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number INTEGER NOT NULL CHECK (number >= 0),
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title TEXT NOT NULL,
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air_date TEXT,
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wanted INTEGER NOT NULL DEFAULT 0 CHECK (wanted IN (0, 1)),
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state TEXT NOT NULL DEFAULT 'missing'
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CHECK (state IN ('missing', 'downloading', 'available', 'parked')),
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search_attempts INTEGER NOT NULL DEFAULT 0,
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last_searched_at TEXT,
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created_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
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updated_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
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UNIQUE (season_id, number)
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) STRICT;
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INSERT INTO episodes_new (
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id, season_id, number, title, air_date, wanted, state, search_attempts,
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last_searched_at, created_at, updated_at
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)
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SELECT
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id, season_id, number, title, air_date, wanted, state, search_attempts,
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last_searched_at, created_at, updated_at
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FROM episodes;
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DROP TABLE episodes;
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ALTER TABLE episodes_new RENAME TO episodes;
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CREATE INDEX episodes_pending_search
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ON episodes (last_searched_at)
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WHERE wanted = 1 AND state = 'missing';
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CREATE INDEX episodes_state ON episodes (state);
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PRAGMA foreign_keys = ON;
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