diff --git a/shared/db/ComBattleTeam.ts b/shared/db/ComBattleTeam.ts
index a4f1ba072..1df14626a 100644
--- a/shared/db/ComBattleTeam.ts
+++ b/shared/db/ComBattleTeam.ts
@@ -154,6 +154,7 @@ export class BossHp {
 @index({ roleIds: 1 })
 @index({ capId: 1 })
 @index({ status: 1, blueprtId: 1, pub: 1})
+@index({ status: 1, inviteTarget: 1})
 export default class ComBattleTeam extends BaseModel {
 
     // 队伍唯一编号
diff --git a/shared/db/GVGVestigeRec.ts b/shared/db/GVGVestigeRec.ts
index 7a51653c1..d35e55482 100644
--- a/shared/db/GVGVestigeRec.ts
+++ b/shared/db/GVGVestigeRec.ts
@@ -18,6 +18,8 @@ class LeagueGood {
 
 @index({ battleCode: 1 })
 @index({ groupKey: 1, vestigeId: 1, rank: 1 })
+@index({ attackRoleId: 1 })
+@index({ defenseRoleId: 1 })
 export default class GVGVestigeRec extends BaseModel {
 
     @prop({ required: true })
diff --git a/shared/db/GuildRec.ts b/shared/db/GuildRec.ts
index e50d5d988..256485a83 100644
--- a/shared/db/GuildRec.ts
+++ b/shared/db/GuildRec.ts
@@ -5,6 +5,7 @@ import { GUILD_REC_TYPE } from '../consts';
 import { nowSeconds } from '../pubUtils/timeUtil';
 
 @index({ guildCode: 1 })
+@index({ recCode: 1 })
 export default class GuildRec extends BaseModel {
 
     @prop({ required: true })
diff --git a/shared/db/PrivateMessage.ts b/shared/db/PrivateMessage.ts
index b69adc978..cfcefd0d8 100644
--- a/shared/db/PrivateMessage.ts
+++ b/shared/db/PrivateMessage.ts
@@ -8,6 +8,7 @@ import { MSG_STATUS } from '../consts';
 @modelOptions({ schemaOptions: { id: false } })
 @index({ roomId: 1, seqId: -1 })
 @index({ msgId: 1 })
+@index({ msgCode: 1 })
 export default class PrivateMessage extends BaseModel {
     @prop({ required: true, default: '' })
     roomId: string; // 频道唯一 Id，由 roleId 和 targetRoleId 排序后拼接