From b366e69bd677db9f93d3c257db075e2590fbf215 Mon Sep 17 00:00:00 2001
From: Mikhail Filimonov <1549571+filimonov@users.noreply.github.com>
Date: Tue, 5 Dec 2017 00:01:26 +0100
Subject: [PATCH] closing connection

---
 clickhouse_http.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clickhouse_http.go b/clickhouse_http.go
index 54249c5..edb90d5 100644
--- a/clickhouse_http.go
+++ b/clickhouse_http.go
@@ -232,8 +232,8 @@ func makeQuery2(cx context.Context, query, queryID, format string, interactive b
 			return
 		}
 
-		// connect to this socket
-		conn, err := net.Dial("tcp", getHost())
+		conn, err := net.Dial("tcp", getHost()) // todo: ssl
+		defer conn.Close()                      // todo: keepalive
 		if err != nil {
 			qe := queryExecution{Err: err, PacketType: errPacket}
 			queryExecutionChannel <- qe