diff --git a/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.reference b/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.reference
new file mode 100644
index 00000000000..83b33d238da
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.reference
@@ -0,0 +1 @@
+1000
diff --git a/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.sql b/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.sql
new file mode 100644
index 00000000000..06401ebc589
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00046_stored_aggregates_simple.sql
@@ -0,0 +1,21 @@
+DROP TABLE IF EXISTS test.stored_aggregates;
+
+CREATE TABLE test.stored_aggregates
+(
+    d Date,
+    Uniq AggregateFunction(uniq, UInt64)
+)
+ENGINE = AggregatingMergeTree(d, d, 8192);
+
+INSERT INTO test.stored_aggregates
+SELECT
+    toDate('2014-06-01') AS d,
+    uniqState(number) AS Uniq
+FROM
+(
+    SELECT * FROM system.numbers LIMIT 1000
+);
+
+SELECT uniqMerge(Uniq) FROM test.stored_aggregates;
+
+DROP TABLE test.stored_aggregates;