Add option to filter results by namespace #17
We now have at least two data-sets in the featureService: Who's on First and Divipola. As such, we may want the ability to restrict results to just features from one of the two data-sets (e.g. in a Fortis deployment in Colombia we may want to only consider shapes from Divipola).
Try it live:
This change makes the assumption that we'll continue the current trend of prefixing all ids with the data source from where they came, so if an item has an id 1234 and came from the Who's on First dataset, we'll give it an id like
Adding a computed index on the id column lets us query the namespace with a reasonable efficiency as the below query plan shows: