Meltano

I'm trying to create a dag to trigger dbt jobs, but I'm getting this info message:
```No DAG created for schedule 'dbt-job' because its interval is set to `@once`.```
Is this a normal interaction?

Hi, <@U06CQSJ5KFT>. Do you actually have the schedule set to `@once` in your yaml file? If not, if you don't see something like `interval: @once` in yaml, that would appear to be a bug on the Meltano side.

Do you mind sharing the yaml snippet from `schedules:` for reference?

I do have it set in my schedule:
```- name: dbt-job
  extractor: tap-dummy
  loader: target-stitch
  transform: run
  interval: '@once'
  start_date: 2015-12-01 00:00:00```
But that's because if I remove it, my IDE hates me:

My goal is to have a dag that is ONLY meant to be manually triggered

Do you mind opening an issue for us in the `files-airflow` repo?
In the meanwhile, if you are comfortable with Python and airflow, I think you can modify your own project's `meltano.py` file here: <https://github.com/meltano/files-airflow/blob/main/bundle/orchestrate/dags/meltano.py#L54-L58>

If you make a fix and want to contribute back, we'd also welcome that.

I think our original intent was to _not_ schedule them if there was no interval defined. But I definitely can also see value of having dags defined anyway, for use cases where you might want to launch via airflow manually - which sounds like is also your goal.

Yeah my use case was to create dags for dbt (we're in a trial phase) and for running full-refresh directly in the airflow webserver

<https://github.com/meltano/files-airflow/issues/22>