Hi Temporal Community,
Can a query be sent from within a workflow to another workflow just like signal?
I am working on a service which has 1 parent workflow and multiple child workflows. The parent workflow needs to fetch the intermediate progress (as a float number) from each child workflow and update the value accordingly.
We tried to use query handler at first, but from the temporal doc and google search, it seems a query can only be sent from a temporal client (aka outside of workflow). In our use case, we want the query to be sent from parent workflow so that a child workflow can receive it and return its progress.
We make it work via signal. But we still wonder if it’s possible to use query as it will be more straightforward and good to learn.