From 537971dca135946da69e1ab31cf74e3db819b2e9 Mon Sep 17 00:00:00 2001
From: Vladimir Mihailenco <vladimir.webdev@gmail.com>
Date: Tue, 8 Jul 2014 11:24:19 +0300
Subject: [PATCH] Fix db selection. Fixes #31.

---
 redis.go      |  2 +-
 redis_test.go | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/redis.go b/redis.go
index c124bf7a..1c5f6c32 100644
--- a/redis.go
+++ b/redis.go
@@ -40,7 +40,7 @@ func (c *baseClient) conn() (*conn, error) {
 }
 
 func (c *baseClient) initConn(cn *conn) error {
-	if c.opt.Password == "" || c.opt.DB == 0 {
+	if c.opt.Password == "" && c.opt.DB == 0 {
 		return nil
 	}
 
diff --git a/redis_test.go b/redis_test.go
index 4d3e0034..3588aad1 100644
--- a/redis_test.go
+++ b/redis_test.go
@@ -150,6 +150,20 @@ func (t *RedisConnectorTest) TestIdleTimeout(c *C) {
 	}
 }
 
+func (t *RedisConnectorTest) TestSelectDb(c *C) {
+	client1 := redis.NewTCPClient(&redis.Options{
+		Addr: redisAddr,
+		DB:   1,
+	})
+	c.Assert(client1.Set("key", "db1").Err(), IsNil)
+
+	client2 := redis.NewTCPClient(&redis.Options{
+		Addr: redisAddr,
+		DB:   2,
+	})
+	c.Assert(client2.Get("key").Err(), Equals, redis.Nil)
+}
+
 //------------------------------------------------------------------------------
 
 type RedisConnPoolTest struct {