Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 22 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/produce/process_multi_in.sql b/yql/essentials/tests/sql/suites/produce/process_multi_in.sql
new file mode 100644
index 0000000000..41d9c9be0e
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/produce/process_multi_in.sql
@@ -0,0 +1,22 @@
+/* syntax version 1 */
+/* postgres can not */
+/* dq file can not */
+$udfScript = @@
+def MyFunc(stream):
+    return stream
+@@;
+
+$record = (SELECT TableRow() FROM plato.Input);
+$recordType = TypeOf(Unwrap($record));
+$streamType = StreamType(VariantType(TupleType($recordType, $recordType, $recordType)));
+$udf = Python3::MyFunc(CallableType(0, $streamType, $streamType), $udfScript);
+
+$src = (select * from plato.Input where key > "200");
+
+$i, $j, $k = (PROCESS plato.Input, (select * from plato.Input where key > "100"), $src USING $udf(TableRows()));
+
+select * from $i;
+
+select * from $j;
+
+select * from $k;