will the compound/secondary index be like this? { "time_stamp": 1, "trading_pair": 1 }
also here is what i have for the collection settings
opts := options.CreateCollection().
SetTimeSeriesOptions(options.TimeSeries().
SetGranularity("minutes").
SetMetaField("trading_pair").
SetTimeField("time_stamp")).
SetExpireAfterSeconds(2592000)
and current output in mongo express looks like this
{
time_stamp: ISODate('2022-02-08T08:59:12.000Z'),
trading_pair: 'REP-BTC',
trading_disabled: false,
status: 'online',
price: 0.000341,
_id: ObjectId('6202311075483463619c0723')
}