Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 13 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/action/nested_subquery.sql b/yql/essentials/tests/sql/suites/action/nested_subquery.sql
new file mode 100644
index 0000000000..375dee1116
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/action/nested_subquery.sql
@@ -0,0 +1,13 @@
+/* syntax version 1 */
+/* postgres can not */
+use plato;
+
+define subquery $q($name) as
+    define subquery $nested() as
+        select $name;
+    end define;
+
+    process $nested();
+end define;
+
+process $q(CAST(Unicode::ToUpper("foo"u) AS String));