YQL-19206 Move contrib/ydb/library/yql/tests/sql/suites -> yql/essentials/tests/sql/suites

commit_hash:d0ef1f92b09c94db7c2408f946d2a4c62b603f00

1 files changed, 25 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/window/win_fuse_window.sql b/yql/essentials/tests/sql/suites/window/win_fuse_window.sql
new file mode 100644
index 0000000000..644031aeaf
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/window/win_fuse_window.sql
@@ -0,0 +1,25 @@
+/* syntax version 1 */
+/* postgres can not */
+use plato;
+$data = (select unwrap(cast(key as uint32)) as key, unwrap(cast(subkey as uint32)) as subkey, value, value || value as unused from Input4);
+
+insert into @data
+select * from $data;
+
+commit;
+
+select
+    key, subkey,
+    FIRST_VALUE(value) over w1 as w1_first_value,
+    SUM(subkey) over w2 as w2_sum_subkey,
+    LAST_VALUE(value) over w3 as w3_last_value,
+    SUM(key) over w4 as w4_sum_key,
+    LEAD(value) over w5 as w5_next_value,
+from @data
+window
+    w1 as (partition by subkey, key order by value),
+    w2 as (order by key,subkey rows unbounded preceding),
+    w3 as (partition by key, subkey order by value rows unbounded preceding), -- = w1
+    w4 as (order by key,subkey rows between unbounded preceding and current row), -- = w2
+    w5 as (partition by subkey, key order by value rows between unbounded preceding and current row) -- = w1
+order by key, subkey;