문서의 이전 판입니다!
| 물리명 | 논리명 | 타입 | KEY |
|---|---|---|---|
| 일련번호 | sn | 숫자형 | PK |
| 제목 | title | 문자형 | |
| 내용 | content | 문자형 |
CREATE TABLE ex_paging ( sn INT NOT NULL PRIMARY KEY, title VARCHAR(100) NOT NULL, content VARCHAR(4000) NOT NULL );
INSERT INTO ex_paging (sn, title, content) VALUES (1, '제목 1', '내용 1'); INSERT INTO ex_paging (sn, title, content) VALUES (2, '제목 2', '내용 2'); INSERT INTO ex_paging (sn, title, content) VALUES (3, '제목 3', '내용 3'); INSERT INTO ex_paging (sn, title, content) VALUES (4, '제목 4', '내용 4'); INSERT INTO ex_paging (sn, title, content) VALUES (5, '제목 5', '내용 5'); INSERT INTO ex_paging (sn, title, content) VALUES (6, '제목 6', '내용 6'); INSERT INTO ex_paging (sn, title, content) VALUES (7, '제목 7', '내용 7'); INSERT INTO ex_paging (sn, title, content) VALUES (8, '제목 8', '내용 8'); INSERT INTO ex_paging (sn, title, content) VALUES (9, '제목 9', '내용 9'); INSERT INTO ex_paging (sn, title, content) VALUES (10, '제목 10', '내용 10'); INSERT INTO ex_paging (sn, title, content) VALUES (11, '제목 11', '내용 11'); INSERT INTO ex_paging (sn, title, content) VALUES (12, '제목 12', '내용 12'); INSERT INTO ex_paging (sn, title, content) VALUES (13, '제목 13', '내용 13'); INSERT INTO ex_paging (sn, title, content) VALUES (14, '제목 14', '내용 14'); INSERT INTO ex_paging (sn, title, content) VALUES (15, '제목 15', '내용 15'); INSERT INTO ex_paging (sn, title, content) VALUES (16, '제목 16', '내용 16'); INSERT INTO ex_paging (sn, title, content) VALUES (17, '제목 17', '내용 17'); INSERT INTO ex_paging (sn, title, content) VALUES (18, '제목 18', '내용 18'); INSERT INTO ex_paging (sn, title, content) VALUES (19, '제목 19', '내용 19'); INSERT INTO ex_paging (sn, title, content) VALUES (20, '제목 20', '내용 20');
-- MySQL 5.0.12 이상/MariaDB 5.1 이상 SELECT t.*, @ROWNUM AS "_total_count_", (@ROWNUM - t._rownum_ + 1) AS "_no_" FROM (SELECT p.*, @ROWNUM := @ROWNUM + 1 AS "_rownum_" FROM ( -- ↑↑↑ 페이징 쿼리 ↑↑↑ SELECT * FROM ex_paging ORDER BY sn DESC -- ↓↓↓ 페이징 쿼리 ↓↓ LIMIT 18446744073709551615) p , (SELECT @ROWNUM := 0) r ) t ORDER BY t._rownum_ ASC -- 1 페이지 LIMIT 10 OFFSET 0 -- 2 페이지 -- LIMIT 10 OFFSET 10 ;
-- MSSQL 2005 이상 SELECT t.*, (t._total_count_ - t._rownum_ + 1) AS "_no_" FROM (SELECT p.*, ROW_NUMBER() OVER (ORDER BY (SELECT 1)) AS "_rownum_", COUNT(*) OVER() AS "_total_count_" FROM ( -- ↑↑↑ 페이징 쿼리 ↑↑↑ SELECT TOP (99.999) PERCENT -- SELECT TOP (9223372036854775807) * FROM ex_paging ORDER BY sn DESC -- ↓↓↓ 페이징 쿼리 ↓↓↓ ) p ) t WHERE -- 1 페이지 t._rownum_ BETWEEN 1 AND 10 -- 2 페이지 -- t._rownum_ BETWEEN 11 AND 20 ;
-- Oracle 9i 이상/Tibero 4 이상
SELECT
t.*, ("_total_count_" - "_rownum_" + 1) AS "_no_"
FROM
(SELECT
p.*, ROWNUM AS "_rownum_", COUNT(*) OVER() AS "_total_count_"
FROM
(
-- ↑↑↑ 페이징 쿼리 ↑↑↑
SELECT
*
FROM
ex_paging
ORDER BY
sn DESC
-- ↓↓↓ 페이징 쿼리 ↓↓↓
) p
) t
WHERE
-- 1 페이지
"_rownum_" BETWEEN 1 AND 10
-- 2 페이지
-- "_rownum_" BETWEEN 11 AND 20
;
-- PostgreSQL 8.4 이상 SELECT t.*, (t._total_count_ - t._rownum_ + 1) AS "_no_" FROM (SELECT p.*, ROW_NUMBER() OVER() AS "_rownum_", COUNT(*) OVER() AS "_total_count_" FROM ( -- ↑↑↑ 페이징 쿼리 ↑↑↑ SELECT * FROM ex_paging ORDER BY sn DESC -- ↓↓↓ 페이징 쿼리 ↓↓ ) p ) t -- 1 페이지 LIMIT 10 OFFSET 0 -- 2 페이지 -- LIMIT 10 OFFSET 10 ;