標準SQL分頁

查詢t_table表中所有記錄第10到20條，按id排序。
SQL語句為：
SELECT * FROM t_table t1 WHERE (SELECT count(*) FROM t_table t2 WHERE t2.id < t1.id ) > = 10 AND (SELECT count(*) FROM t_table t2 WHERE t2.id < t1.id ) < 20

又如查詢t_table表中key='123'第10到20條的記錄，按id排序。
SELECT * FROM t_table t1 WHERE (SELECT count(*) FROM t_table t2 WHERE t2.id < t1.id AND t2.key = '123') > = 10 AND (SELECT count(*) FROM t_table t2 WHERE t2.id < t1.id AND t2.key = '123') < 20 AND t1.key = '123'

當然條件中的id可以換為任何能表識記錄順序的欄位。