Function columnNames

__tests__/generated-flag-index.test.ts:151–152

(conn: SqliteDatabase)

  }

  const columnNames = (conn: SqliteDatabase): string[] =>
    (conn.prepare('PRAGMA table_info(files)').all() as Array<{ name: string }>).map((c) => c.name);

  it('adds the column and the partial index without touching existing rows', () => {
    const conn = makeLegacyDb();