DenozordecandCursor
8a9d60a5a7
Таблицы prefix_snapshot и prefix_snapshot_row; колонка prefix_snapshot_id. Co-authored-by: Cursor <[email protected]>
19 lines
694 B
SQL
19 lines
694 B
SQL
CREATE TABLE prefix_snapshot (
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id TEXT NOT NULL PRIMARY KEY,
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content_hash TEXT NOT NULL UNIQUE,
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created_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
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);
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CREATE TABLE prefix_snapshot_row (
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snapshot_id TEXT NOT NULL REFERENCES prefix_snapshot (id) ON DELETE CASCADE,
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ord INTEGER NOT NULL,
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prefix TEXT NOT NULL,
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community_id TEXT,
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source TEXT NOT NULL DEFAULT '',
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PRIMARY KEY (snapshot_id, ord)
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);
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CREATE INDEX idx_prefix_snapshot_row_snapshot ON prefix_snapshot_row (snapshot_id);
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ALTER TABLE config_revision ADD COLUMN prefix_snapshot_id TEXT REFERENCES prefix_snapshot (id) ON DELETE RESTRICT;
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