diff --git a/dbms/src/Columns/ColumnArray.cpp b/dbms/src/Columns/ColumnArray.cpp
index bc835df09db..1b85dae1741 100644
--- a/dbms/src/Columns/ColumnArray.cpp
+++ b/dbms/src/Columns/ColumnArray.cpp
@@ -341,6 +341,25 @@ void ColumnArray::getExtremes(Field & min, Field & max) const
 {
     min = Array();
     max = Array();
+
+    size_t col_size = size();
+
+    if (col_size == 0)
+        return;
+
+    size_t min_idx = 0;
+    size_t max_idx = 0;
+
+    for (size_t i = 1; i < col_size; ++i)
+    {
+        if (compareAt(i, min_idx, *this, /* nan_direction_hint = */ 1) < 0)
+            min_idx = i;
+        if (compareAt(i, max_idx, *this, /* nan_direction_hint = */ -1) > 0)
+            max_idx = i;
+    }
+
+    get(min_idx, min);
+    get(max_idx, max);
 }
 
 
diff --git a/dbms/src/Columns/ColumnFixedString.cpp b/dbms/src/Columns/ColumnFixedString.cpp
index ad846d45603..61ab24fee10 100644
--- a/dbms/src/Columns/ColumnFixedString.cpp
+++ b/dbms/src/Columns/ColumnFixedString.cpp
@@ -289,6 +289,27 @@ void ColumnFixedString::getExtremes(Field & min, Field & max) const
 {
     min = String();
     max = String();
+
+    size_t col_size = size();
+
+    if (col_size == 0)
+        return;
+
+    size_t min_idx = 0;
+    size_t max_idx = 0;
+
+    less<true> less_op(*this);
+
+    for (size_t i = 1; i < col_size; ++i)
+    {
+        if (less_op(i, min_idx))
+            min_idx = i;
+        if (less_op(max_idx, i))
+            max_idx = i;
+    }
+
+    get(min_idx, min);
+    get(max_idx, max);
 }
 
 }
diff --git a/dbms/src/Columns/ColumnString.cpp b/dbms/src/Columns/ColumnString.cpp
index 17fb9b53667..5a04db5d893 100644
--- a/dbms/src/Columns/ColumnString.cpp
+++ b/dbms/src/Columns/ColumnString.cpp
@@ -265,6 +265,27 @@ void ColumnString::getExtremes(Field & min, Field & max) const
 {
     min = String();
     max = String();
+
+    size_t col_size = size();
+
+    if (col_size == 0)
+        return;
+
+    size_t min_idx = 0;
+    size_t max_idx = 0;
+
+    less<true> less_op(*this);
+
+    for (size_t i = 1; i < col_size; ++i)
+    {
+        if (less_op(i, min_idx))
+            min_idx = i;
+        if (less_op(max_idx, i))
+            max_idx = i;
+    }
+
+    get(min_idx, min);
+    get(max_idx, max);
 }
 
 
diff --git a/dbms/tests/queries/0_stateless/00307_format_xml.reference b/dbms/tests/queries/0_stateless/00307_format_xml.reference
index c439e6db932..2d9badc5a3e 100644
--- a/dbms/tests/queries/0_stateless/00307_format_xml.reference
+++ b/dbms/tests/queries/0_stateless/00307_format_xml.reference
@@ -36,18 +36,20 @@
 	</data>
 	<extremes>
 		<min>
-			<s></s>
-			<field></field>
+			<s>Hello &amp; world</s>
+			<field>Hello
+&lt;World></field>
 			<time>2001-02-03 04:05:06</time>
-			<arr><array></array></arr>
-			<tpl><tuple><elem></elem><elem>2001-02-03 04:05:06</elem></tuple></tpl>
+			<arr><array><elem>0</elem><elem>1</elem><elem>2</elem><elem>3</elem><elem>4</elem><elem>5</elem><elem>6</elem><elem>7</elem><elem>8</elem><elem>9</elem></array></arr>
+			<tpl><tuple><elem>Hello &amp; world</elem><elem>2001-02-03 04:05:06</elem></tuple></tpl>
 		</min>
 		<max>
-			<s></s>
-			<field></field>
+			<s>Hello &amp; world</s>
+			<field>Hello
+&lt;World></field>
 			<time>2001-02-03 04:05:06</time>
-			<arr><array></array></arr>
-			<tpl><tuple><elem></elem><elem>2001-02-03 04:05:06</elem></tuple></tpl>
+			<arr><array><elem>0</elem><elem>1</elem><elem>2</elem><elem>3</elem><elem>4</elem><elem>5</elem><elem>6</elem><elem>7</elem><elem>8</elem><elem>9</elem></array></arr>
+			<tpl><tuple><elem>Hello &amp; world</elem><elem>2001-02-03 04:05:06</elem></tuple></tpl>
 		</max>
 	</extremes>
 	<rows>1</rows>
diff --git a/dbms/tests/queries/0_stateless/00378_json_quote_64bit_integers.reference b/dbms/tests/queries/0_stateless/00378_json_quote_64bit_integers.reference
index 8240d0b21f6..22395188fe6 100644
--- a/dbms/tests/queries/0_stateless/00378_json_quote_64bit_integers.reference
+++ b/dbms/tests/queries/0_stateless/00378_json_quote_64bit_integers.reference
@@ -64,7 +64,7 @@
 			"ip": "9223372036854775807",
 			"in": "-9223372036854775808",
 			"up": "18446744073709551615",
-			"arr": [],
+			"arr": ["0"],
 			"tuple": ["0","0"]
 		},
 		"max":
@@ -74,7 +74,7 @@
 			"ip": "9223372036854775807",
 			"in": "-9223372036854775808",
 			"up": "18446744073709551615",
-			"arr": [],
+			"arr": ["0"],
 			"tuple": ["0","0"]
 		}
 	},
@@ -123,8 +123,8 @@
 
 	"extremes":
 	{
-		"min": ["0","0","9223372036854775807","-9223372036854775808","18446744073709551615",[],["0","0"]],
-		"max": ["0","0","9223372036854775807","-9223372036854775808","18446744073709551615",[],["0","0"]]
+		"min": ["0","0","9223372036854775807","-9223372036854775808","18446744073709551615",["0"],["0","0"]],
+		"max": ["0","0","9223372036854775807","-9223372036854775808","18446744073709551615",["0"],["0","0"]]
 	},
 
 	"rows": 1
@@ -196,7 +196,7 @@
 			"ip": 9223372036854775807,
 			"in": -9223372036854775808,
 			"up": 18446744073709551615,
-			"arr": [],
+			"arr": [0],
 			"tuple": [0,0]
 		},
 		"max":
@@ -206,7 +206,7 @@
 			"ip": 9223372036854775807,
 			"in": -9223372036854775808,
 			"up": 18446744073709551615,
-			"arr": [],
+			"arr": [0],
 			"tuple": [0,0]
 		}
 	},
@@ -255,8 +255,8 @@
 
 	"extremes":
 	{
-		"min": [0,0,9223372036854775807,-9223372036854775808,18446744073709551615,[],[0,0]],
-		"max": [0,0,9223372036854775807,-9223372036854775808,18446744073709551615,[],[0,0]]
+		"min": [0,0,9223372036854775807,-9223372036854775808,18446744073709551615,[0],[0,0]],
+		"max": [0,0,9223372036854775807,-9223372036854775808,18446744073709551615,[0],[0,0]]
 	},
 
 	"rows": 1