diff --git a/dbms/tests/queries/0_stateless/00927_asof_join_big.reference b/dbms/tests/queries/0_stateless/00927_asof_join_big.reference
deleted file mode 100644
index 0d0ce1ea4e8..00000000000
--- a/dbms/tests/queries/0_stateless/00927_asof_join_big.reference
+++ /dev/null
@@ -1 +0,0 @@
-75000000
diff --git a/dbms/tests/queries/0_stateless/00927_asof_join_big.sql b/dbms/tests/queries/0_stateless/00927_asof_join_big.sql
deleted file mode 100644
index 5e49460089d..00000000000
--- a/dbms/tests/queries/0_stateless/00927_asof_join_big.sql
+++ /dev/null
@@ -1,31 +0,0 @@
-USE test;
-
-DROP TABLE IF EXISTS tvs;
-DROP TABLE IF EXISTS trades;
-DROP TABLE IF EXISTS keys;
-DROP TABLE IF EXISTS tv_times;
-DROP TABLE IF EXISTS trade_times;
-
-CREATE TABLE keys(k UInt32) ENGINE = MergeTree() ORDER BY k;
-INSERT INTO keys(k) SELECT number FROM system.numbers LIMIT 5000;
-
-CREATE TABLE tv_times(t UInt32) ENGINE = MergeTree() ORDER BY t;
-INSERT INTO tv_times(t) SELECT number * 3 FROM system.numbers LIMIT 50000;
-
-CREATE TABLE trade_times(t UInt32) ENGINE = MergeTree() ORDER BY t;
-INSERT INTO trade_times(t) SELECT number * 10  FROM system.numbers LIMIT 15000;
-
-CREATE TABLE tvs(k UInt32, t UInt32, tv UInt64) ENGINE = MergeTree() ORDER BY (k, t);
-INSERT INTO tvs(k,t,tv) SELECT k, t, t FROM keys CROSS JOIN tv_times;
-
-CREATE TABLE trades(k UInt32, t UInt32, price UInt64) ENGINE = MergeTree() ORDER BY (k, t);
-INSERT INTO trades(k,t,price) SELECT k, t, t FROM keys CROSS JOIN trade_times;
-
-SELECT SUM(trades.price - tvs.tv) FROM trades ASOF LEFT JOIN tvs USING(k,t);
-
-
-DROP TABLE tvs;
-DROP TABLE trades;
-DROP TABLE keys;
-DROP TABLE tv_times;
-DROP TABLE trade_times;
diff --git a/dbms/tests/queries/0_stateless/00927_asof_join_long.reference b/dbms/tests/queries/0_stateless/00927_asof_join_long.reference
new file mode 100644
index 00000000000..d4f015c68e4
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00927_asof_join_long.reference
@@ -0,0 +1 @@
+3000000
diff --git a/dbms/tests/queries/0_stateless/00927_asof_join_long.sql b/dbms/tests/queries/0_stateless/00927_asof_join_long.sql
new file mode 100644
index 00000000000..ea9ca430c09
--- /dev/null
+++ b/dbms/tests/queries/0_stateless/00927_asof_join_long.sql
@@ -0,0 +1,16 @@
+USE test;
+
+DROP TABLE IF EXISTS tvs;
+
+CREATE TABLE tvs(k UInt32, t UInt32, tv UInt64) ENGINE = Memory;
+INSERT INTO tvs(k,t,tv) SELECT k, t, t
+FROM (SELECT toUInt32(number) AS k FROM numbers(1000)) keys
+CROSS JOIN (SELECT toUInt32(number * 3) as t FROM numbers(10000)) tv_times;
+
+SELECT SUM(trades.price - tvs.tv) FROM
+(SELECT k, t, t as price
+    FROM (SELECT toUInt32(number) AS k FROM numbers(1000)) keys
+    CROSS JOIN (SELECT toUInt32(number * 10) AS t FROM numbers(3000)) trade_times) trades
+ASOF LEFT JOIN tvs USING(k,t);
+
+DROP TABLE tvs;