From e5834b77e3e1f6129c354bbe4c74bec6bfec9a99 Mon Sep 17 00:00:00 2001
From: Yongting You <2010youy01@gmail.com>
Date: Sat, 30 Nov 2024 15:24:36 +0800
Subject: [PATCH] test udf+udtf generate_series() in the same sql

---
 datafusion/sqllogictest/test_files/table_functions.slt | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/datafusion/sqllogictest/test_files/table_functions.slt b/datafusion/sqllogictest/test_files/table_functions.slt
index 878c129c4e97..12402e0d70c5 100644
--- a/datafusion/sqllogictest/test_files/table_functions.slt
+++ b/datafusion/sqllogictest/test_files/table_functions.slt
@@ -131,4 +131,12 @@ statement error DataFusion error: Error during planning: Second argument must be
 SELECT * FROM generate_series(1, '2')
 
 statement error DataFusion error: Error during planning: First argument must be an integer literal
-SELECT * FROM generate_series('foo', 'bar')
\ No newline at end of file
+SELECT * FROM generate_series('foo', 'bar')
+
+# UDF and UDTF `generate_series` can be used simultaneously
+query ? rowsort
+SELECT generate_series(1, t1.end) FROM generate_series(3, 5) as t1(end)
+----
+[1, 2, 3, 4, 5]
+[1, 2, 3, 4]
+[1, 2, 3]
\ No newline at end of file