ImreSamu

> I dont display the map in my application but need the data for research, z18 tiles have a perfect size, z17 are already to big. * the default png...

@Deam94 ( for research purposes ) in addition to postgis/osm2pgsql .. most people using [osm-qa-tiles](http://osmlab.github.io/osm-qa-tiles/) - **Zoom12 Vector tiles and it has a ~1cm precision.** * "(almost) unsimplified geometries" *...

@1ec5 >So this would be a way of supplementing the OSM Wiki for languages >that have relatively poor coverage there. An alternative solution for brainstorming: imho: it would be better...

>Not sure what is causing this to be returned multiple times? imho it is different ( in the database) `ground%E2%80%AC` vs. `ground` * https://taginfo.openstreetmap.org/tags/surface=ground%E2%80%AC * https://taginfo.openstreetmap.org/tags/surface=ground * https://taginfo.openstreetmap.org/tags/surface=ground%E2%80%AC%E2%80%8F ( unicode...

I have found an example: https://www.openstreetmap.org/api/0.6/way/608395851 with a hex viewer - I can see the "E2 80 AC" unicode 

As [ I see in the new PyPy release notes (2021-04-08) ](https://www.pypy.org/posts/2021/04/pypy-v734-release-of-python-27-and-37.html) .. recommending HPy _"A major new feature is prelminary support for the Universal mode of HPy: a new...

thank you for your answer. I understand that not so easy to balance between - the global taginfo performance - and the local taginfo requirements. I am planning to test...

related: I have created a basic prototype for export iD Editor translations to csv - for QA purpose - see : https://github.com/openstreetmap/iD/issues/2448 I don't know it will be useful for...

imho review ready ( cc @phillipross )

A lot of changes have been made( Postgis 3.3; Postgres 15 Beta4 ) and will have to be implemented here. ( so the current PR is not yet ready )