Indexes not sending to MongoDB

[AuroPick]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

I create a schema and creating some indexes they are created but not sending to MongoDB

my schema

paywall.schema.ts

import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose'
import { Document } from 'mongoose'

export type PaywallDocument = Paywall & Document

@Schema({ timestamps: true })
export class Paywall {
  @Prop({ type: String, enum: ['A/B', 'REGULAR'], required: true, default: 'REGULAR' })
  type: 'A/B' | 'REGULAR'

  @Prop({ type: String, unique: true, required: true })
  name: string

  @Prop({ type: Boolean, required: true, default: true })
  enable: boolean
}

export const PaywallSchema = SchemaFactory.createForClass(Paywall)

PaywallSchema.index({ enable: 1 })

console.log(PaywallSchema.indexes())

I can log them in console

but not sending to MongoDB

Minimum reproduction code

maybe after

Steps to reproduce

No response

Expected behavior

They should be sended to MongoDB

Package version

9.2.0

mongoose version

6.5.2

NestJS version

9.0.11

Node.js version

18.6.0

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response

[AuroPick]

I have had read preference: secondary preferred. I updated it to primary. Now it is works.

update

readPreference=secondaryPreferred

to

readPreference=primary