11. 11
Viewer スクリプト
SELECT get_turn_boad_status() AS status;
o /dev/null
SELECT x AS " ", y,
CASE
WHEN status = 1 THEN '●'
WHEN status = -1 THEN '○'
ELSE ' '
END AS status
FROM boad ORDER BY x;
o
crosstabview " " y status y
SELECT 結果を /dev/null に送るのが肝