-- name: test_array_sort_lambda

SELECT array_sort([3, 2, 5, 1, 2], (x, y) -> IF(x < y, 1, IF(x = y, 0, -1)));

create table t0 (

k0 int,

c0 array<tinyint>,

c1 array<smallint>,

c2 array<int>,

c3 array<bigint>,

c4 array<largeint>,

c5 array<double>,

c6 array<float>

)

properties(

"replication_num" = "1"

);

insert into t0 select i

,[3,2,5,1,2] as c0

,[3,2,5,1,2] as c1

,[3,2,5,1,2] as c2

,[3,2,5,1,2] as c3

,[3,2,5,1,2] as c4

,[3,2,5,1,2] as c5

,[3,2,5,1,2] as c6

from table(generate_series(0,10000)) t(i);

SELECT distinct array_sort(c0, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c1, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c2, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c3, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c4, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c5, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c6, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(array_map(x->cast(x as decimal(7,2)),c6), (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(array_map(x->cast(x as decimal(19,5)),c6), (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort([3, 2, 5, 1, 2], (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort([3, 2, 5, 1, 2], (x, y) -> IF(x < y, -1, IF(x = y, 0, 1)));

SELECT distinct array_sort([], (x, y) -> IF(x < y, -1, IF(x = y, 0, 1)));

SELECT distinct array_sort([5], (x, y) -> IF(x < y, -1, IF(x = y, 0, 1)));

SELECT distinct array_sort([1, 1, 1, 1], (x, y) -> IF(x < y, -1, IF(x = y, 0, 1)));

SELECT distinct array_min(array_sort([3, 2, 5, 1, 2], (x, y) -> k0%3-2)) <=3 from t0;

SELECT distinct array_min(array_sort(c0, (x, y) -> k0%3-2))<=array_max(c0) from t0;

SELECT array_sort([1,2,3,4,5,6,7,8], (x,y)->CASE WHEN x = 1 THEN -1 ELSE x - y END);

SELECT array_sort([1,2,3,4,5,6,7,8], (x,y)->CASE WHEN (x = 1 and y = 2) or (y = 1 and x = 2) THEN -1 ELSE x - y END);

SELECT array_sort([1,2,3,4,5,6,7,8], (x,y)->CASE WHEN x = 1 and y = 2 THEN -1 WHEN x <= 6 and y <= 6 THEN 1 ELSE x - y END);

SELECT array_sort([1,2,3,4,5,6,7,8], (x,y)->CASE WHEN (x = 1 and y = 2) or (x = 2 and y = 3) or (x = 3 and y = 1) THEN -1 WHEN x = 1 and y = 3 THEN 1 ELSE x - y END);

with cte as (

select array_agg(k0) as arr

from t0

)

select array_sort(arr, (x,y)->rand()-0.5)[1] <= array_max(arr) from cte;

with cte as (

select array_agg(k0) as arr

from t0

)

select array_sort(arr, (x,y)->-1)[1] <= array_max(arr) from cte;

with cte as (

select array_agg(k0) as arr

from t0

)

select array_sort(arr, (x,y)->1)[1] <= array_max(arr) from cte;

drop table t0;

SELECT array_sort(['bc', 'ab', 'dc'], (x, y) -> IF(x < y, 1, IF(x = y, 0, -1)));

SELECT array_sort(['a', 'abcd', 'abc'], (x, y) -> IF(length(x) < length(y), -1, IF(length(x) = length(y), 0, 1)));

create table t0 (

k0 int,

c0 array<string>,

c1 array<string>

)

properties(

"replication_num" = "1"

);

insert into t0 select i

,['bc','ab','dc'] as c0

,['a','abcd','abc'] as c1

from table(generate_series(0,10000)) t(i);

SELECT distinct array_sort(['bc', 'ab', 'dc'], (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(['a', 'abcd', 'abc'], (x, y) -> IF(length(x) < length(y), -1, IF(length(x) = length(y), 0, 1))) from t0;

SELECT distinct array_sort(c0, (x, y) -> IF(x < y, 1, IF(x = y, 0, -1))) from t0;

SELECT distinct array_sort(c1, (x, y) -> IF(length(x) < length(y), -1, IF(length(x) = length(y), 0, 1))) from t0;

drop table t0;

SELECT array_sort([3, 2, null, 5, null, 1, 2], (x, y) -> CASE WHEN x IS NULL THEN -1 WHEN y IS NULL THEN 1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END);

SELECT array_sort([3, 2, null, 5, null, 1, 2], (x, y) -> CASE WHEN x IS NULL THEN 1 WHEN y IS NULL THEN -1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END);

create table t0 (

k0 int,

c0 array<int>

)

properties(

"replication_num" = "1"

);

insert into t0 select i

,[3,2,null,5,null,1,2] as c0

from table(generate_series(0,10000)) t(i);

SELECT distinct array_sort([3, 2, null, 5, null, 1, 2], (x, y) -> CASE WHEN x IS NULL THEN -1 WHEN y IS NULL THEN 1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END) from t0;

SELECT distinct array_sort([3, 2, null, 5, null, 1, 2], (x, y) -> CASE WHEN x IS NULL THEN 1 WHEN y IS NULL THEN -1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END) from t0;

SELECT distinct array_sort(c0, (x, y) -> CASE WHEN x IS NULL THEN -1 WHEN y IS NULL THEN 1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END) from t0;

SELECT distinct array_sort(c0, (x, y) -> CASE WHEN x IS NULL THEN 1 WHEN y IS NULL THEN -1 WHEN x < y THEN 1 WHEN x = y THEN 0 ELSE -1 END) from t0;

drop table t0;

SELECT array_sort([[2, 3, 1], [4, 2, 1, 4], [1, 2]], (x, y) -> IF(cardinality(x) < cardinality(y), -1, IF(cardinality(x) = cardinality(y), 0, 1)));

create table t0 (

k0 int,

c0 array<array<int>>

)

properties(

"replication_num" = "1"

);

insert into t0 select i

,[[2, 3, 1], [4, 2, 1, 4], [1, 2]] c0

from table(generate_series(0,10000)) t(i);

SELECT distinct array_sort([[2, 3, 1], [4, 2, 1, 4], [1, 2]], (x, y) -> IF(cardinality(x) < cardinality(y), -1, IF(cardinality(x) = cardinality(y), 0, 1))) from t0;

SELECT distinct array_sort(c0, (x, y) -> IF(cardinality(x) < cardinality(y), -1, IF(cardinality(x) = cardinality(y), 0, 1))) from t0;

drop table t0;

select array_sort([1,3,2,1,3,6,100,200],(x,y)->rand()-0.5)[1] <= array_max([1,3,2,1,3,6,100,200]);

select array_sort([1,3,2,1,3,6,100,200],(x,y)->0)[1] <= array_max([1,3,2,1,3,6,100,200]);

select array_sort([1,3,2,1,3,6,100,200],(x,y)->1)[1] <= array_max([1,3,2,1,3,6,100,200]);

select array_sort([1,3,2,1,3,6,100,200],(x,y)->-1)[1] <= array_max([1,3,2,1,3,6,100,200]);