I'm making an application that will need to query OSM data using Overpass QL. Instead of querying https://overpass-turbo.eu/ for every user request, I would like to query the data once, and cache it in my own database. Future queries in the same area would use the cached data. How can I do this? Would I need to setup some kind of local OSM server with the cached data? Is there a guide somewhere on how to do that? If that's not readily available and I have to do a lot myself, how much of it do I have to do from scratch? Will I need to design a database model for the data myself, and then query from overpass-turbo and store in my own DB? Do I need to write my own parser for Overpass QL for my application to query from my "osm cache" db? Is there already a library (for Java) that can do what I'm looking for so I won't have to reinvent the wheel? asked 27 Dec '19, 01:52  devil0150 |
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