From f80ffc4dce7166ac7381bc2927021055a10b8dad Mon Sep 17 00:00:00 2001
From: Artem Zuikov <chertus@gmail.com>
Date: Tue, 22 Sep 2020 18:56:24 +0300
Subject: [PATCH 1/4] restore decimal_casts perf test

---
 tests/performance/{broken => }/decimal_casts.xml | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename tests/performance/{broken => }/decimal_casts.xml (100%)

diff --git a/tests/performance/broken/decimal_casts.xml b/tests/performance/decimal_casts.xml
similarity index 100%
rename from tests/performance/broken/decimal_casts.xml
rename to tests/performance/decimal_casts.xml

From d2427a121f321ce4978134eb09eb3b32a9bd4606 Mon Sep 17 00:00:00 2001
From: Alexander Kuzmenkov <36882414+akuzm@users.noreply.github.com>
Date: Wed, 23 Sep 2020 10:15:51 +0300
Subject: [PATCH 2/4] Update decimal_casts.xml

---
 tests/performance/decimal_casts.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/performance/decimal_casts.xml b/tests/performance/decimal_casts.xml
index 6c090faee77..e76a49defce 100644
--- a/tests/performance/decimal_casts.xml
+++ b/tests/performance/decimal_casts.xml
@@ -1,11 +1,11 @@
-<test max_ignored_relative_change="0.15">
+<test>
     <settings>
         <max_memory_usage>10G</max_memory_usage>
     </settings>
 
     <create_query>CREATE TABLE t (x UInt64, d32 Decimal32(3), d64 Decimal64(4), d128 Decimal128(5)) ENGINE = Memory</create_query>
     <!-- use less threads to save memory -->
-    <fill_query>INSERT INTO t SELECT number AS x, x % 1000000 AS d32, x AS d64, x d128 FROM numbers_mt(25000000) SETTINGS max_threads = 8</fill_query>
+    <fill_query>INSERT INTO t SELECT number AS x, x % 1000000 AS d32, x AS d64, x d128 FROM numbers_mt(50000000) SETTINGS max_threads = 8</fill_query>
     <drop_query>DROP TABLE IF EXISTS t</drop_query>
 
     <query>SELECT toUInt32(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
@@ -13,8 +13,8 @@
     <query>SELECT toInt64(x)   y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
     <query>SELECT toUInt64(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
     <query>SELECT toInt128(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
-    <query>SELECT toInt256(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
-    <query>SELECT toUInt256(x) y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
+    <query>SELECT toInt256(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t LIMIT 10000000 FORMAT Null</query>
+    <query>SELECT toUInt256(x) y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t LIMIT 10000000 FORMAT Null</query>
     <query>SELECT toFloat32(x) y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
     <query>SELECT toFloat64(x) y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>
     

From 9f137e77e781c7f1a571fafe7ba293eed1ce6077 Mon Sep 17 00:00:00 2001
From: Alexander Kuzmenkov <36882414+akuzm@users.noreply.github.com>
Date: Wed, 23 Sep 2020 18:41:52 +0300
Subject: [PATCH 3/4] Update decimal_casts.xml

---
 tests/performance/decimal_casts.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/performance/decimal_casts.xml b/tests/performance/decimal_casts.xml
index e76a49defce..7f609c8bd9d 100644
--- a/tests/performance/decimal_casts.xml
+++ b/tests/performance/decimal_casts.xml
@@ -1,11 +1,11 @@
 <test>
     <settings>
-        <max_memory_usage>10G</max_memory_usage>
+        <max_memory_usage>15G</max_memory_usage>
     </settings>
 
     <create_query>CREATE TABLE t (x UInt64, d32 Decimal32(3), d64 Decimal64(4), d128 Decimal128(5)) ENGINE = Memory</create_query>
     <!-- use less threads to save memory -->
-    <fill_query>INSERT INTO t SELECT number AS x, x % 1000000 AS d32, x AS d64, x d128 FROM numbers_mt(50000000) SETTINGS max_threads = 8</fill_query>
+    <fill_query>INSERT INTO t SELECT number AS x, x % 1000000 AS d32, x AS d64, x d128 FROM numbers_mt(100000000) SETTINGS max_threads = 8</fill_query>
     <drop_query>DROP TABLE IF EXISTS t</drop_query>
 
     <query>SELECT toUInt32(x)  y, toDecimal32(y, 1), toDecimal64(y, 5), toDecimal128(y, 6) FROM t FORMAT Null</query>

From 8cbfd69adf413364e7c0264480ed692c73eb53d5 Mon Sep 17 00:00:00 2001
From: Alexander Kuzmenkov <36882414+akuzm@users.noreply.github.com>
Date: Thu, 24 Sep 2020 11:35:35 +0300
Subject: [PATCH 4/4] Update decimal_casts.xml

---
 tests/performance/decimal_casts.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/performance/decimal_casts.xml b/tests/performance/decimal_casts.xml
index 7f609c8bd9d..582672fa30e 100644
--- a/tests/performance/decimal_casts.xml
+++ b/tests/performance/decimal_casts.xml
@@ -1,4 +1,4 @@
-<test>
+<test max_ignored_relative_change="0.15">
     <settings>
         <max_memory_usage>15G</max_memory_usage>
     </settings>