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authorAlexander Smirnov <alex@ydb.tech>2024-11-20 11:14:58 +0000
committerAlexander Smirnov <alex@ydb.tech>2024-11-20 11:14:58 +0000
commit31773f157bf8164364649b5f470f52dece0a4317 (patch)
tree33d0f7eef45303ab68cf08ab381ce5e5e36c5240 /yql/essentials/tests/sql/suites/window/win_group_peephole.sql
parent2c7938962d8689e175574fc1e817c05049f27905 (diff)
parenteff600952d5dfe17942f38f510a8ac2b203bb3a5 (diff)
downloadydb-31773f157bf8164364649b5f470f52dece0a4317.tar.gz
Merge branch 'rightlib' into mergelibs-241120-1113
Diffstat (limited to 'yql/essentials/tests/sql/suites/window/win_group_peephole.sql')
-rw-r--r--yql/essentials/tests/sql/suites/window/win_group_peephole.sql19
1 files changed, 19 insertions, 0 deletions
diff --git a/yql/essentials/tests/sql/suites/window/win_group_peephole.sql b/yql/essentials/tests/sql/suites/window/win_group_peephole.sql
new file mode 100644
index 0000000000..7997aa0940
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/window/win_group_peephole.sql
@@ -0,0 +1,19 @@
+/* syntax version 1 */
+/* postgres can not */
+
+
+$t = SELECT 'john' as name, 42 as age;
+
+SELECT
+ SUM(age) OVER w0 AS sumAge,
+ LEAD(age,1) OVER w1 AS nextAge,
+ LAG(age,1) OVER w1 AS prevAge,
+ RANK() OVER w0 as rank,
+ DENSE_RANK() OVER w0 as dense_rank,
+ ROW_NUMBER() OVER w1 as row_number,
+FROM $t AS u
+WINDOW
+ w0 AS (ORDER BY name),
+ w1 AS ()
+;
+