DROP TABLE IF EXISTS diaries;
SET NAMES UTF8MB4;
CREATE TABLE diaries (
id INT UNSIGNED NOT NULL,
year INT UNSIGNED,
month INT UNSIGNED,
day INT UNSIGNED,
title VARCHAR(255),
content TEXT,
FULLTEXT INDEX(content),
KEY(month),
KEY(day)
) DEFAULT CHARSET UTF8MB4;
INSERT INTO diaries VALUES(1, 2011, 11, 9, "Hello", "今日からはじめました。");
INSERT INTO diaries VALUES(2, 2011, 11, 10, "天気", "明日の富士山の天気について");
INSERT INTO diaries VALUES(3, 2011, 11, 11, "富士山", "今日も天気がよくてきれいに見える。");
INSERT INTO diaries VALUES(4, 2011, 11, 12, "帰り道", "今日は天気がよくてよかった。");
INSERT INTO diaries VALUES(5, 2011, 11, 13, "はれ", "天気がよいのは今日までみたい。");
INSERT INTO diaries VALUES(6, 2011, 12, 1, "久しぶり", "天気が悪いからずっと留守番。");
INSERT INTO diaries VALUES(7, 2011, 12, 2, "初雪", "今日の天気は雪！");
SELECT * FROM diaries
WHERE MATCH(content) AGAINST("今日" IN BOOLEAN MODE)
ORDER BY day ASC LIMIT 1;
id	year	month	day	title	content
7	2011	12	2	初雪	今日の天気は雪！
SHOW STATUS LIKE 'mroonga_fast_order_limit';
Variable_name	Value
Mroonga_fast_order_limit	1
DROP TABLE diaries;
