Synchronize promise based migration

help
1

The notification always appears “Migrations: Finished migrating.” before the real migration seed is finished. I chained all. I’ve checked all.
During migration, we use the async mechanism

const { db } = MongoInternals.defaultRemoteCollectionDriver().mongo;

I’ve just found that MeteorMigration does not support promise-based functional. As a solution we use Meteor.wrapAsync. But it does not help.

const wrapIntoMongoTransaction = Meteor.wrapAsync(function (func, callback) {
  wrapIntoMongoTransactionAsync(func).then(callback);
});

And then simply call.

2

I haven’t run one in a while but I think this works.

    up: function(migration, log) {
        const updated = Promise.await(
            YourCollection.rawCollection().update(