diff --git a/benchmark/quries/Aquery/load_data.a b/benchmark/quries/Aquery/load_data.a
new file mode 100644
index 0000000..54bc36f
--- /dev/null
+++ b/benchmark/quries/Aquery/load_data.a
@@ -0,0 +1,6 @@
+CREATE TABLE trade01m(stocksymbol STRING, time INT, quantity INT, price INT)
+load data infile "../tables/trade01m.csv" into table trade01m fields terminated by ','
+CREATE TABLE trade1m(stocksymbol STRING, time INT, quantity INT, price INT)
+load data infile "../tables/trade1m.csv" into table trade1m fields terminated by ','
+CREATE TABLE trade10m(stocksymbol STRING, time INT, quantity INT, price INT)
+load data infile "../tables/trade10m.csv" into table trade10m fields terminated by ','
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q0.a b/benchmark/quries/Aquery/q0.a
new file mode 100644
index 0000000..a18deec
--- /dev/null
+++ b/benchmark/quries/Aquery/q0.a
@@ -0,0 +1,5 @@
+-- select rows
+<sql>
+CREATE TABLE res0 AS
+SELECT * FROM trade10m
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q1.a b/benchmark/quries/Aquery/q1.a
new file mode 100644
index 0000000..f3077a9
--- /dev/null
+++ b/benchmark/quries/Aquery/q1.a
@@ -0,0 +1,7 @@
+-- groupby_multi_different_functions
+<sql>
+CREATE TABLE res1 AS
+SELECT avg(quantity) AS avg_quan, min(price) AS min_p
+FROM trade1m
+GROUP BY stocksymbol, time
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q10.a b/benchmark/quries/Aquery/q10.a
new file mode 100644
index 0000000..8c891ba
--- /dev/null
+++ b/benchmark/quries/Aquery/q10.a
@@ -0,0 +1,4 @@
+SELECT stocksymbol, MAX(stddevs(3, price))
+FROM trade1m
+ASSUMING ASC time
+GROUP BY stocksymbol
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q2.a b/benchmark/quries/Aquery/q2.a
new file mode 100644
index 0000000..28e6368
--- /dev/null
+++ b/benchmark/quries/Aquery/q2.a
@@ -0,0 +1,4 @@
+-- count values
+<sql>
+SELECT COUNT(*) FROM trade10m
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q3.a b/benchmark/quries/Aquery/q3.a
new file mode 100644
index 0000000..c6f7a5b
--- /dev/null
+++ b/benchmark/quries/Aquery/q3.a
@@ -0,0 +1,7 @@
+-- group by multiple keys
+<sql>
+create table res3 AS
+SELECT sum(quantity) as sum_quantity
+FROM trade01m
+GROUP BY stocksymbol, price
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q4.a b/benchmark/quries/Aquery/q4.a
new file mode 100644
index 0000000..bab175f
--- /dev/null
+++ b/benchmark/quries/Aquery/q4.a
@@ -0,0 +1,5 @@
+-- append tables
+<sql>
+CREATE TABLE res4 AS
+SELECT * FROM trade10m UNION ALL SELECT * FROM trade10m
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q7.a b/benchmark/quries/Aquery/q7.a
new file mode 100644
index 0000000..7e384c8
--- /dev/null
+++ b/benchmark/quries/Aquery/q7.a
@@ -0,0 +1,5 @@
+CREATE table res7 AS
+SELECT stocksymbol, avgs(5, price)
+FROM trade10m
+ASSUMING ASC time
+GROUP BY stocksymbol
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q8.a b/benchmark/quries/Aquery/q8.a
new file mode 100644
index 0000000..6642520
--- /dev/null
+++ b/benchmark/quries/Aquery/q8.a
@@ -0,0 +1,6 @@
+<sql>
+CREATE TABLE res8 AS
+SELECT stocksymbol, quantity, price
+FROM trade10m
+WHERE time >= 5288 and time <= 7000
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Aquery/q9.a b/benchmark/quries/Aquery/q9.a
new file mode 100644
index 0000000..7348b8e
--- /dev/null
+++ b/benchmark/quries/Aquery/q9.a
@@ -0,0 +1,6 @@
+<sql>
+CREATE TABLE res9 AS
+SELECT stocksymbol, MAX(price) - MIN(price)
+FROM trade10m
+GROUP BY stocksymbol
+</sql>
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q0 b/benchmark/quries/Clickhouse/q0
new file mode 100644
index 0000000..e06e534
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q0
@@ -0,0 +1,3 @@
+-- q0 select rows
+CREATE TABLE res0 (a String, b Int32, c Int32, d Int32) ENGINE = MergeTree() ORDER BY b AS
+SELECT * FROM benchmark.trade10m
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q1 b/benchmark/quries/Clickhouse/q1
new file mode 100644
index 0000000..21ef83b
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q1
@@ -0,0 +1,4 @@
+-- groupby_multi_different_functions
+SELECT avg(quantity), min(price)
+FROM benchmark.trade10m
+GROUP BY stocksymbol, time
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q10 b/benchmark/quries/Clickhouse/q10
new file mode 100644
index 0000000..c251cb6
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q10
@@ -0,0 +1,8 @@
+-- max rolling std
+select
+    stocksymbol,
+    max(stddevPop(price)) over
+        (partition by stocksymbol rows between 2 preceding AND CURRENT row) as maxRollingStd
+from 
+(SELECT * FROM benchmark.trade01m ORDER BY time)
+GROUP BY stocksymbol
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q2 b/benchmark/quries/Clickhouse/q2
new file mode 100644
index 0000000..1267934
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q2
@@ -0,0 +1,2 @@
+-- count values
+SELECT COUNT(*) FROM benchmark.trade10m
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q3 b/benchmark/quries/Clickhouse/q3
new file mode 100644
index 0000000..79ea85e
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q3
@@ -0,0 +1,4 @@
+-- group by multiple keys
+SELECT sum(quantity)
+FROM benchmark.trade10m
+GROUP BY stocksymbol, price
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q4 b/benchmark/quries/Clickhouse/q4
new file mode 100644
index 0000000..016f3fc
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q4
@@ -0,0 +1,2 @@
+-- append two tables
+SELECT * FROM benchmark.trade10m UNION ALL SELECT * FROM benchmark.trade10m
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q7 b/benchmark/quries/Clickhouse/q7
new file mode 100644
index 0000000..ed57058
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q7
@@ -0,0 +1,5 @@
+-- moving_avg
+SELECT stocksymbol, groupArrayMovingAvg(5)(price) AS moving_avg_price
+FROM 
+(SELECT * FROM benchmark.trade01m ORDER BY time)
+GROUP BY stocksymbol
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q8 b/benchmark/quries/Clickhouse/q8
new file mode 100644
index 0000000..550abbd
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q8
@@ -0,0 +1,3 @@
+SELECT stocksymbol, quantity, price
+FROM benchmark.trade10m
+WHERE time >= 5288 and time <= 7000
\ No newline at end of file
diff --git a/benchmark/quries/Clickhouse/q9 b/benchmark/quries/Clickhouse/q9
new file mode 100644
index 0000000..48312c9
--- /dev/null
+++ b/benchmark/quries/Clickhouse/q9
@@ -0,0 +1,3 @@
+SELECT stocksymbol, MAX(price) - MIN(price)
+FROM benchmark.trade1m
+GROUP BY stocksymbol
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q0 b/benchmark/quries/Timescaledb/q0
new file mode 100644
index 0000000..b6dec8f
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q0
@@ -0,0 +1,3 @@
+-- select rows
+CREATE TABLE res0 AS 
+SELECT * FROM trade10m;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q1 b/benchmark/quries/Timescaledb/q1
new file mode 100644
index 0000000..0ac4c46
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q1
@@ -0,0 +1,4 @@
+-- groupby_multi_different_functions
+SELECT avg(quantity), min(price)
+FROM trade10m
+GROUP BY stocksymbol, time;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q10 b/benchmark/quries/Timescaledb/q10
new file mode 100644
index 0000000..6d4b326
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q10
@@ -0,0 +1,7 @@
+select
+    stocksymbol,
+    max(stddev(price)) over
+        (partition by stocksymbol rows between 2 preceding AND CURRENT row) as maxRollingStd
+from 
+(SELECT * FROM trade01m ORDER BY time) as t
+GROUP BY stocksymbol;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q2 b/benchmark/quries/Timescaledb/q2
new file mode 100644
index 0000000..b1f00f6
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q2
@@ -0,0 +1,2 @@
+-- count values
+SELECT COUNT(*) FROM trade10m;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q3 b/benchmark/quries/Timescaledb/q3
new file mode 100644
index 0000000..0176182
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q3
@@ -0,0 +1,4 @@
+-- group by multiple keys
+SELECT sum(quantity)
+FROM trade10m
+GROUP BY stocksymbol, price;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q4 b/benchmark/quries/Timescaledb/q4
new file mode 100644
index 0000000..a3e7f14
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q4
@@ -0,0 +1,2 @@
+-- append tables
+SELECT * FROM trade10m UNION ALL SELECT * FROM trade10m;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q7 b/benchmark/quries/Timescaledb/q7
new file mode 100644
index 0000000..c0aa976
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q7
@@ -0,0 +1,5 @@
+select
+    stocksymbol,
+    coalesce(avg(price) over
+        (partition by stocksymbol order by time rows between 4 preceding AND CURRENT row), price) as rollingAvg
+from trade10m;
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q8 b/benchmark/quries/Timescaledb/q8
new file mode 100644
index 0000000..db6be13
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q8
@@ -0,0 +1,3 @@
+SELECT stocksymbol, quantity, price
+FROM trade01m
+WHERE time >= 5288 and time <= 7000
\ No newline at end of file
diff --git a/benchmark/quries/Timescaledb/q9 b/benchmark/quries/Timescaledb/q9
new file mode 100644
index 0000000..e8c0b92
--- /dev/null
+++ b/benchmark/quries/Timescaledb/q9
@@ -0,0 +1,3 @@
+SELECT stocksymbol, MAX(price) - MIN(price)
+FROM trade01m
+GROUP BY stocksymbol;
\ No newline at end of file