sort.sql.out
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:4k
- QUERY: create table s1 (x int4, y int4);
- QUERY: create table s2 (a int4, b int4, c int4);
- QUERY: insert into s1 values (1, 3);
- QUERY: insert into s1 values (2, 3);
- QUERY: insert into s1 values (2, 1);
- QUERY: insert into s2 values (1, 3, 9);
- QUERY: insert into s2 values (1, 4, 9);
- QUERY: insert into s2 values (3, 4, 7);
- QUERY: insert into s2 values (3, 5, 8);
- QUERY: select distinct y from s1;
- y
- --
- 1
- 3
- QUERY: select a, c from s2;
- a c
- -- --
- 1 9
- 1 9
- 3 7
- 3 8
- QUERY: select distinct a, c from s2;
- a c
- -- --
- 1 9
- 3 7
- 3 8
- QUERY: select distinct a, c from s2 order by c;
- a c
- -- --
- 3 7
- 3 8
- 1 9
- QUERY: select b, c from s2 order by c, b;
- b c
- -- --
- 4 7
- 5 8
- 3 9
- 4 9
- QUERY: select x, b, c from s1, s2 order by b;
- x b c
- -- -- --
- 2 3 9
- 2 3 9
- 1 3 9
- 2 4 7
- 2 4 7
- 1 4 7
- 2 4 9
- 2 4 9
- 1 4 9
- 2 5 8
- 2 5 8
- 1 5 8
- QUERY: select distinct a, x, c from s1, s2 order by c, x;
- a x c
- -- -- --
- 3 1 7
- 3 2 7
- 3 1 8
- 3 2 8
- 1 1 9
- 1 2 9
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by p;
- p q r
- -- -- --
- 1 5 8
- 1 4 7
- 1 4 9
- 1 3 9
- 2 3 9
- 2 3 9
- 2 5 8
- 2 5 8
- 2 4 9
- 2 4 7
- 2 4 9
- 2 4 7
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by q;
- p q r
- -- -- --
- 2 3 9
- 2 3 9
- 1 3 9
- 2 4 7
- 2 4 7
- 1 4 7
- 2 4 9
- 2 4 9
- 1 4 9
- 2 5 8
- 2 5 8
- 1 5 8
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by r;
- p q r
- -- -- --
- 2 4 7
- 2 4 7
- 1 4 7
- 2 5 8
- 2 5 8
- 1 5 8
- 2 4 9
- 2 4 9
- 1 4 9
- 2 3 9
- 2 3 9
- 1 3 9
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by p, r;
- p q r
- -- -- --
- 1 4 7
- 1 5 8
- 1 4 9
- 1 3 9
- 2 4 7
- 2 4 7
- 2 5 8
- 2 5 8
- 2 3 9
- 2 4 9
- 2 3 9
- 2 4 9
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by q, r;
- p q r
- -- -- --
- 2 3 9
- 2 3 9
- 1 3 9
- 2 4 7
- 2 4 7
- 1 4 7
- 2 4 9
- 2 4 9
- 1 4 9
- 2 5 8
- 2 5 8
- 1 5 8
- QUERY: select x AS p, b AS q, c AS r from s1, s2 order by q, p;
- p q r
- -- -- --
- 1 3 9
- 2 3 9
- 2 3 9
- 1 4 9
- 1 4 7
- 2 4 7
- 2 4 7
- 2 4 9
- 2 4 9
- 1 5 8
- 2 5 8
- 2 5 8
- QUERY: create table s3 (x int4);
- QUERY: insert into s3 values (3);
- QUERY: insert into s3 values (4);
- QUERY: select * from s1, s3 order by x;
- x y x
- -- -- --
- 1 3 4
- 1 3 3
- 2 1 3
- 2 3 3
- 2 1 4
- 2 3 4
- QUERY: select * from s3, s1 order by x;
- x x y
- -- -- --
- 3 2 1
- 3 2 3
- 3 1 3
- 4 2 3
- 4 1 3
- 4 2 1
- QUERY: create table s4 (a int4, b int4, c int4, d int4, e int4, f int4, g int4, h int4, i int4);
- QUERY: insert into s4 values (1, 1, 1, 1, 1, 1, 1, 1, 2);
- QUERY: insert into s4 values (1, 1, 1, 1, 1, 1, 1, 1, 1);
- QUERY: insert into s4 values (1, 1, 1, 1, 1, 1, 1, 1, 3);
- QUERY: select * from s4 order by a, b, c, d, e, f, g, h;
- a b c d e f g h i
- -- -- -- -- -- -- -- -- --
- 1 1 1 1 1 1 1 1 3
- 1 1 1 1 1 1 1 1 1
- 1 1 1 1 1 1 1 1 2
- QUERY: create table s5 (a int4, b int4);
- QUERY: insert into s5 values (1, 2);
- QUERY: insert into s5 values (1, 3);
- QUERY: insert into s5 values (1, 1);
- QUERY: insert into s5 values (2, 1);
- QUERY: insert into s5 values (2, 4);
- QUERY: insert into s5 values (2, 2);
- QUERY: select * from s5 order by a using <;
- a b
- -- --
- 1 1
- 1 3
- 1 2
- 2 2
- 2 4
- 2 1
- QUERY: select * from s5 order by a using >;
- a b
- -- --
- 2 2
- 2 4
- 2 1
- 1 1
- 1 3
- 1 2
- QUERY: select * from s5 order by a using >, b using <;
- a b
- -- --
- 2 1
- 2 2
- 2 4
- 1 1
- 1 2
- 1 3
- QUERY: select * from s5 order by a using >, b using >;
- a b
- -- --
- 2 4
- 2 2
- 2 1
- 1 3
- 1 2
- 1 1
- QUERY: drop table s1, s2, s3, s4, s5;