diff --git a/tests/queries/0_stateless/01246_least_greatest_generic.reference b/tests/queries/0_stateless/01246_least_greatest_generic.reference
new file mode 100644
index 00000000000..24c2233eed2
--- /dev/null
+++ b/tests/queries/0_stateless/01246_least_greatest_generic.reference
@@ -0,0 +1,22 @@
+hello
+world
+
+z
+hello
+world
+1
+\N
+\N
+nan
+inf
+-0
+123
+-1
+4294967295
+['world']
+[[[]]]
+[[[],[]]]
+[]
+[NULL]
+[0]
+[NULL]
diff --git a/tests/queries/0_stateless/01246_least_greatest_generic.sql b/tests/queries/0_stateless/01246_least_greatest_generic.sql
new file mode 100644
index 00000000000..74d095a66e7
--- /dev/null
+++ b/tests/queries/0_stateless/01246_least_greatest_generic.sql
@@ -0,0 +1,34 @@
+SELECT least('hello', 'world');
+SELECT greatest('hello', 'world');
+SELECT least('hello', 'world', '');
+SELECT greatest('hello', 'world', 'z');
+
+SELECT least('hello');
+SELECT greatest('world');
+
+SELECT least(1, inf, nan);
+SELECT least(1, inf, nan, NULL);
+SELECT greatest(1, inf, nan, NULL);
+SELECT greatest(1, inf, nan);
+SELECT greatest(1, inf);
+
+SELECT least(0., -0.);
+SELECT least(toNullable(123), 456);
+
+SELECT LEAST(-1, 18446744073709551615); -- { serverError 386 }
+SELECT LEAST(-1., 18446744073709551615); -- { serverError 386 }
+SELECT LEAST(-1., 18446744073709551615.);
+SELECT greatest(-1, 1, 4294967295);
+
+SELECT greatest([], ['hello'], ['world']);
+
+SELECT least([[[], []]], [[[]]], [[[]], [[]]]);
+SELECT greatest([[[], []]], [[[]]], [[[]], [[]]]);
+
+SELECT least([], [NULL]);
+SELECT greatest([], [NULL]);
+
+SELECT LEAST([NULL], [0]);
+SELECT GREATEST([NULL], [0]);
+
+SELECT Greatest();  -- { serverError 42 }