diff --git a/dbms/tests/queries/0_stateless/01068_parens.reference b/dbms/tests/queries/0_stateless/01068_parens.reference
new file mode 100644
index 00000000000..d00491fd7e5
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/01068_parens.reference
@@ -0,0 +1 @@
+1
diff --git a/dbms/tests/queries/0_stateless/01068_parens.sql b/dbms/tests/queries/0_stateless/01068_parens.sql
new file mode 100644
index 00000000000..7cb4f097b15
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/01068_parens.sql
@@ -0,0 +1 @@
+((((((((((((((SELECT((((((((((((((((((((((((((((((((1))))))))))))))))))))))))))))))))))))))))))))))