Merge pull request #11788 from ydb-platform/mergelibs-241120-1113

Library import 241120-1113

1 files changed, 32 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/action/discard.sql b/yql/essentials/tests/sql/suites/action/discard.sql
new file mode 100644
index 0000000000..ccdac00de8
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/action/discard.sql
@@ -0,0 +1,32 @@
+/* syntax version 1 */
+/* postgres can not */
+define subquery $a() as
+$_x = select 1;
+discard
+select ensure(1, true);
+select 2;
+$_y = select 2;
+end define;
+
+process $a();
+
+
+define subquery $b() as
+$f1 = ($row)->(<|a:1,b:$row.value|>);
+$f2 = ($row)->(<|a:2,b:$row.value|>);
+discard 
+process plato.Input using $f1(TableRow());
+process plato.Input using $f2(TableRow());
+end define;
+
+select * from $b() order by b limit 1;
+
+define subquery $c() as
+$f1 = ($key,$_)->(<|a:1,b:$key|>);
+$f2 = ($key,$_)->(<|a:2,b:$key|>);
+discard 
+reduce plato.Input on key using $f1(TableRow());
+reduce plato.Input on key using $f2(TableRow());
+end define;
+
+select * from $c() order by b limit 1;