diff options
Diffstat (limited to 'mysql-test/main/win_percent_cume.result')
| -rw-r--r-- | mysql-test/main/win_percent_cume.result | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/mysql-test/main/win_percent_cume.result b/mysql-test/main/win_percent_cume.result new file mode 100644 index 00000000000..d38c95c9ea7 --- /dev/null +++ b/mysql-test/main/win_percent_cume.result @@ -0,0 +1,62 @@ +create table t1 ( +pk int primary key, +a int, +b int +); +insert into t1 values +( 1 , 0, 10), +( 2 , 0, 10), +( 3 , 1, 10), +( 4 , 1, 10), +( 8 , 2, 10), +( 5 , 2, 20), +( 6 , 2, 20), +( 7 , 2, 20), +( 9 , 4, 20), +(10 , 4, 20); +select pk, a, b, +percent_rank() over (order by a), +cume_dist() over (order by a) +from t1; +pk a b percent_rank() over (order by a) cume_dist() over (order by a) +1 0 10 0.0000000000 0.2000000000 +2 0 10 0.0000000000 0.2000000000 +3 1 10 0.2222222222 0.4000000000 +4 1 10 0.2222222222 0.4000000000 +8 2 10 0.4444444444 0.8000000000 +5 2 20 0.4444444444 0.8000000000 +6 2 20 0.4444444444 0.8000000000 +7 2 20 0.4444444444 0.8000000000 +9 4 20 0.8888888889 1.0000000000 +10 4 20 0.8888888889 1.0000000000 +select pk, a, b, +percent_rank() over (order by pk), +cume_dist() over (order by pk) +from t1 order by pk; +pk a b percent_rank() over (order by pk) cume_dist() over (order by pk) +1 0 10 0.0000000000 0.1000000000 +2 0 10 0.1111111111 0.2000000000 +3 1 10 0.2222222222 0.3000000000 +4 1 10 0.3333333333 0.4000000000 +5 2 20 0.4444444444 0.5000000000 +6 2 20 0.5555555556 0.6000000000 +7 2 20 0.6666666667 0.7000000000 +8 2 10 0.7777777778 0.8000000000 +9 4 20 0.8888888889 0.9000000000 +10 4 20 1.0000000000 1.0000000000 +select pk, a, b, +percent_rank() over (partition by a order by a), +cume_dist() over (partition by a order by a) +from t1; +pk a b percent_rank() over (partition by a order by a) cume_dist() over (partition by a order by a) +1 0 10 0.0000000000 1.0000000000 +2 0 10 0.0000000000 1.0000000000 +3 1 10 0.0000000000 1.0000000000 +4 1 10 0.0000000000 1.0000000000 +8 2 10 0.0000000000 1.0000000000 +5 2 20 0.0000000000 1.0000000000 +6 2 20 0.0000000000 1.0000000000 +7 2 20 0.0000000000 1.0000000000 +9 4 20 0.0000000000 1.0000000000 +10 4 20 0.0000000000 1.0000000000 +drop table t1; |