khodowany
15 lines
674 B
SQL
15 lines
674 B
SQL
ALTER TABLE songs ADD COLUMN key_signature TEXT NOT NULL DEFAULT '';
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-- vamp-statement
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CREATE TABLE practice_exercises (
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id TEXT PRIMARY KEY NOT NULL CHECK(length(trim(id)) BETWEEN 1 AND 120),
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title TEXT NOT NULL CHECK(length(trim(title)) BETWEEN 1 AND 200),
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composer TEXT NOT NULL DEFAULT '',
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key_signature TEXT NOT NULL DEFAULT 'C',
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source_json TEXT NOT NULL CHECK(json_valid(source_json)),
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source_path TEXT NOT NULL DEFAULT '',
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created_at_ms INTEGER NOT NULL CHECK(created_at_ms >= 0),
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updated_at_ms INTEGER NOT NULL CHECK(updated_at_ms >= created_at_ms)
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) STRICT;
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-- vamp-statement
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CREATE INDEX idx_practice_exercises_title ON practice_exercises(title);
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