added block write column function for IP

Author: Abraham Adberstein

clickhouse_columnar_test.go

@@ -2,6 +2,7 @@ package clickhouse_test
 
 import (
 	"database/sql/driver"
+	"net"
 	"reflect"
 	"testing"
 	"time"
@@ -30,7 +31,9 @@ func Test_ColumnarInsert(t *testing.T) {
 				array      Array(String),
 				arrayArray Array(Array(String)),
 				arrayWithValue Array(UInt64),
-				arrayWithValueFast Array(UInt64)
+				arrayWithValueFast Array(UInt64),
+				ipv4 IPv4,
+				ipv6 IPv6
 			) Engine=Memory
 		`
 		dml = `
@@ -50,7 +53,9 @@ func Test_ColumnarInsert(t *testing.T) {
 				array,
 				arrayArray,
 				arrayWithValue,
-				arrayWithValueFast
+				arrayWithValueFast,
+				ipv4,
+				ipv6
 			) VALUES (
 				?,
 				?,
@@ -65,6 +70,8 @@ func Test_ColumnarInsert(t *testing.T) {
 				?,
 				?,
 				?,
+				?,
+				?,
 				?
 			)
 		`
@@ -113,6 +120,8 @@ func Test_ColumnarInsert(t *testing.T) {
 						block.WriteArray(13, [][]string{[]string{"A", "B"}, []string{"CC", "DD", "EE"}})
 						block.WriteArrayWithValue(14, newUint64SliceValueSimple([]uint64{1, 2, 3}))
 						block.WriteArrayWithValue(15, newUint64SliceValueFast([]uint64{10, 20, 30}))
+						block.WriteIP(16, net.ParseIP("213.180.204.62"))
+						block.WriteIP(17, net.ParseIP("2606:4700:5c::a29f:2e07"))
 						if !assert.NoError(t, err) {
 							return
 						}

lib/data/block_write_column.go

@@ -2,6 +2,7 @@ package data
 
 import (
 	"fmt"
+	"net"
 	"reflect"
 	"time"
 
@@ -89,6 +90,10 @@ func (block *Block) WriteFixedString(c int, v []byte) error {
 	return block.Columns[c].Write(block.buffers[c].Column, v)
 }
 
+func (block *Block) WriteIP(c int, v net.IP) error {
+	return block.Columns[c].Write(block.buffers[c].Column, v)
+}
+
 func (block *Block) WriteArray(c int, v interface{}) error {
 	return block.WriteArrayWithValue(c, newValue(reflect.ValueOf(v)))
 }