I am looking to store possibly millions of spatial locations. I will need to do queries like "hotels within 10 miles of [lat,lng]".
I've had a little experience with MongoDB in this regard and was actually impressed at how easy it was. However, I'm thinking long-term and am wondering how well MongoDB would perform with giant queries like this vs Postgres/GIS.
I know maturity is a factor but it seems like most people say go with Postgres/GIS because it's mature. But is that really the best reason?
What are your thoughts? Any other alternatives like MySQL? SQL Server?
