From 8b981f2ec6143d4183afc71d94b584388267845e Mon Sep 17 00:00:00 2001
From: wenxu12345 <44203734@qq.com>
Date: Tue, 26 Oct 2021 14:53:12 +0800
Subject: [PATCH] mongo index

---
 src/common/db/mongoModel.go | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/common/db/mongoModel.go b/src/common/db/mongoModel.go
index a0fbbfb18..7a5faa5d0 100644
--- a/src/common/db/mongoModel.go
+++ b/src/common/db/mongoModel.go
@@ -22,7 +22,6 @@ type MsgInfo struct {
 type UserChat struct {
 	UID string
 	Msg []MsgInfo
-	BId bson.ObjectId `bson:"bid"`
 }
 
 type GroupMember struct {
@@ -156,10 +155,6 @@ func (d *DataBases) SaveUserChat(uid string, sendTime int64, m proto.Message) er
 
 	log.NewInfo("", "get mgoSession cost time", getCurrentTimestampByMill()-newTime)
 	c := session.DB(config.Config.Mongo.DBDatabase).C(cChat)
-	err := c.EnsureIndexKey("uid")
-	if err != nil {
-		log.NewError("", "EnsureIndexKey uid failed ", err.Error())
-	}
 	n, err := c.Find(bson.M{"uid": uid}).Count()
 	if err != nil {
 		return err
@@ -171,6 +166,8 @@ func (d *DataBases) SaveUserChat(uid string, sendTime int64, m proto.Message) er
 		return err
 	}
 
+	log.NewInfo("insert len: ", len(sMsg.Msg))
+
 	if n == 0 {
 		sChat := UserChat{}
 		sChat.UID = uid
@@ -179,6 +176,7 @@ func (d *DataBases) SaveUserChat(uid string, sendTime int64, m proto.Message) er
 		if err != nil {
 			return err
 		}
+
 	} else {
 		err = c.Update(bson.M{"uid": uid}, bson.M{"$push": bson.M{"msg": sMsg}})
 		if err != nil {