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authorMaxim Yurchuk <maxim-yurchuk@ydb.tech>2024-11-20 17:37:57 +0000
committerGitHub <noreply@github.com>2024-11-20 17:37:57 +0000
commitf76323e9b295c15751e51e3443aa47a36bee8023 (patch)
tree4113c8cad473a33e0f746966e0cf087252fa1d7a /yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql
parent753ecb8d410a4cb459c26f3a0082fb2d1724fe63 (diff)
parenta7b9a6afea2a9d7a7bfac4c5eb4c1a8e60adb9e6 (diff)
downloadydb-f76323e9b295c15751e51e3443aa47a36bee8023.tar.gz
Merge pull request #11788 from ydb-platform/mergelibs-241120-1113
Library import 241120-1113
Diffstat (limited to 'yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql')
-rw-r--r--yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql9
1 files changed, 9 insertions, 0 deletions
diff --git a/yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql b/yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql
new file mode 100644
index 0000000000..ee5e54df18
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/optimizers/unused_columns_window.sql
@@ -0,0 +1,9 @@
+USE plato;
+
+SELECT
+ a,
+ lag(a) over w as prev_a,
+ min(a) over w as min_a
+FROM Input
+WINDOW w AS (PARTITION BY b ORDER by c)
+ORDER BY a;