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

Library import 241120-1113

1 files changed, 18 insertions, 0 deletions

diff --git a/yql/essentials/tests/sql/suites/blocks/block_input_sys_columns.sql b/yql/essentials/tests/sql/suites/blocks/block_input_sys_columns.sql
new file mode 100644
index 0000000000..2ab38cdf00
--- /dev/null
+++ b/yql/essentials/tests/sql/suites/blocks/block_input_sys_columns.sql
@@ -0,0 +1,18 @@
+USE plato;
+
+PRAGMA yt.JobBlockInput;
+
+$a = (
+    SELECT TableName() AS table_name, TableRecordIndex() AS record_index, Input1.* FROM Input1
+    UNION ALL
+    SELECT TableName() AS table_name, TableRecordIndex() AS record_index, Input2.* FROM Input2
+);
+
+$b = (
+    SELECT * FROM Input1 AS users
+    UNION ALL
+    SELECT * FROM Input2 AS users
+);
+
+SELECT * FROM $a ORDER BY table_name, record_index;
+SELECT ROW_NUMBER() OVER () AS row_num, b.* FROM $b AS b ORDER BY row_num;