diff --git a/tests/queries/0_stateless/03278_enum_in_unknown_value.reference b/tests/queries/0_stateless/03278_enum_in_unknown_value.reference
new file mode 100644
index 00000000000..786e4a78984
--- /dev/null
+++ b/tests/queries/0_stateless/03278_enum_in_unknown_value.reference
@@ -0,0 +1,6 @@
+a
+a
+a
+a
+a
+a
diff --git a/tests/queries/0_stateless/03278_enum_in_unknown_value.sql b/tests/queries/0_stateless/03278_enum_in_unknown_value.sql
new file mode 100644
index 00000000000..25072547c24
--- /dev/null
+++ b/tests/queries/0_stateless/03278_enum_in_unknown_value.sql
@@ -0,0 +1,22 @@
+DROP TABLE IF EXISTS t_enum_in_unknown_value;
+
+CREATE TABLE t_enum_in_unknown_value (e Enum('a'=1, 'b'=2)) ENGINE=Memory;
+
+INSERT INTO t_enum_in_unknown_value VALUES ('a');
+
+SELECT * FROM t_enum_in_unknown_value;
+
+SELECT * FROM t_enum_in_unknown_value WHERE e IN ('a');
+SELECT * FROM t_enum_in_unknown_value WHERE e NOT IN ('a');
+
+SELECT * FROM t_enum_in_unknown_value WHERE e IN ('a', 'b');
+SELECT * FROM t_enum_in_unknown_value WHERE e NOT IN ('a', 'b');
+
+SELECT * FROM t_enum_in_unknown_value WHERE e IN ('a', 'c');
+SELECT * FROM t_enum_in_unknown_value WHERE e NOT IN ('a', 'c');
+
+SELECT * FROM t_enum_in_unknown_value WHERE e IN ('a', 'b', 'c');
+SELECT * FROM t_enum_in_unknown_value WHERE e NOT IN ('a', 'b', 'c');
+
+SELECT * FROM t_enum_in_unknown_value WHERE e IN ('c');
+SELECT * FROM t_enum_in_unknown_value WHERE e NOT IN ('c');
\ No newline at end of file