Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 27 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/weak_field/yql-7888_mapfieldsubset.sql b/yql/essentials/tests/sql/suites/weak_field/yql-7888_mapfieldsubset.sql
new file mode 100644
index 0000000000..34b7271562
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/weak_field/yql-7888_mapfieldsubset.sql
@@ -0,0 +1,27 @@
+/* postgres can not */
+/* syntax version 1 */
+use plato;
+
+define subquery $input() as
+    select
+            value,
+            WeakField(strongest_id, "String") as strongest_id,
+            WeakField(video_position_sec, "String") as video_position_sec,
+            key,
+            subkey
+        from concat(Input, Input)
+        where key in ("heartbeat", "show", "click")
+            and subkey in ("native", "gif");
+end define;
+
+-- Native:
+define subquery $native_show_and_clicks($input) as
+    select 
+        value, strongest_id, key
+        from $input()
+        where subkey == "native"
+            and key in ("click", "show");
+end define;
+
+select count(distinct strongest_id) as native_users from $native_show_and_clicks($input);
+select count(distinct strongest_id) as native_users_with_click from $native_show_and_clicks($input) where key == "click";
\ No newline at end of file