Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 27 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/join/premap_no_premap.sql b/yql/essentials/tests/sql/suites/join/premap_no_premap.sql
new file mode 100644
index 0000000000..533fa758ce
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/join/premap_no_premap.sql
@@ -0,0 +1,27 @@
+PRAGMA DisableSimpleColumns;
+PRAGMA DisablePullUpFlatMapOverJoin;
+use plato;
+
+-- not renaming
+from (select key, subkey || key as subkey, value from Input1) as a
+join Input2 as b using(key)
+select a.key, a.subkey, b.value
+order by a.key;
+
+-- not fixed size
+from (select key, "aaa" as subkey, value from Input1) as a
+join Input2 as b using(key)
+select a.key, a.subkey, b.value
+order by a.key;
+
+-- to many Justs
+from (select key, Just(Just(1)) as subkey, value from Input1) as a
+join Input2 as b using(key)
+select a.key, a.subkey, b.value
+order by a.key;
+
+-- container
+from (select key, AsTuple(1) as subkey, value from Input1) as a
+join Input2 as b using(key)
+select a.key, a.subkey, b.value
+order by a.key;