【发布时间】:2020-06-27 17:54:11
【问题描述】:
我在 Oracle 10g 中有这么长的查询(需要自定义分页)。
SELECT *
FROM (
SELECT FILTERED_ORDERED_RESULTS.*,
COUNT(1) OVER() TOTAL_RECORDS
FROM (
SELECT BASEINFO.*,
ROWNUM AS RN
FROM (
SELECT A.ID_LIST AS ID,
A.NAME,
A.DATE_CREATE AS DATECREATE,
A.DATE_UPDATE AS DATEUPDATE,
A.USER_ID AS USERID,
A.TYPE,
NVL(
B.CNT, 0
) CNT
FROM MAP_S_LIST_ARTS A
LEFT JOIN (
SELECT ID_LIST,
COUNT(*) CNT
FROM MAP_LIST_ARTS
GROUP BY ID_LIST
) B ON A.ID_LIST = B.ID_LIST
ORDER BY A.ID_LIST DESC
) BASEINFO
) FILTERED_ORDERED_RESULTS
ORDER BY CNT DESC
)
WHERE RN > (:PAGE * 5) AND RN <= (:PAGE + 1) * 5
现在我有这种行为......我没有在所有数据中得到正确的排序,只在指定的 rn 范围内,并且出于某种原因 rn 不想改变......所以我只得到了块过滤
【问题讨论】:
标签: sql oracle pagination oracle10g sql-limit