I use this query:
我用这个查询:
SELECT f.id FROM articles f
JOIN ( SELECT RAND() * (SELECT MAX(id) FROM articles) AS max_id ) AS m
WHERE f.id >= m.max_id
ORDER BY f.id ASC
LIMIT 5
SELECT f.id FROM I use this query:
我用这个查询:
SELECT f.id FROM articles f
JOIN ( SELECT RAND() * (SELECT MAX(id) FROM articles) AS max_id ) AS m
WHERE f.id >= m.max_id
ORDER BY f.id ASC
LIMIT 5
SELECT f.id FROM