mysql order by .. limit.. 筆記

當數據庫中數據都爲0的時候 使用order by  limit start limt sql語句時候  注意

 order by   limit 0,10 與 order by limit 10,10會出現重複數據,新版的mysql會有這個問題

the differences in that between MariaDB 5.5.50 and 10.1 

加上 id就能夠避免這個問題

You do not specify which ten first rows you want to obtain. As there are a lot of rows for which published equals 0 MariaDB is free to choose some of them. If you want a specific order try:

SELECT advert_id, published, id FROM vacancies ORDER BY published asc, id LIMIT 10;