Hi Peter, My main usage are probably : - to find objects which are located below a given distance from a reference points - to find objects which are contained into a given geometry or overlapping it.
I generally use PostGIS or Elasticsearch to handle these queries, but in some contexts it could be useful to mix these queries with other attributes queries directly from the catalog... Thierry -- https://www.ulthar.net -- http://pyams.readthedocs.io Le mer. 21 déc. 2022 à 23:32, Peter Wilkinson <[email protected]> a écrit : > > > On 21 Dec 2022, at 7:21 pm, Thierry Florac <[email protected]> wrote: > > I'm also interested in using spatial indexes in Hypatia, so I'm quite > excited to use your indexes. > And if you need any help to test these features, just ask! ;) > > > Hi Thierry, > > Out of interest, what spatial searches are you looking to use? I’ve got > straight up intersection on exact geometries (Polygon, MultiPolygon, > Points) working and it’s pretty straightforward to support additional > predicates, eg. Contains, touches etc. but rather than just dump all in I’d > like to get actual use cases that I can write tests for as well. > > Peter W. > > -- > You received this message because you are subscribed to the Google Groups > "pylons-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/pylons-discuss/CE37D3F7-C7F3-4ACD-80FB-CD3C8EC9BE94%40thirdfloor.com.au > <https://groups.google.com/d/msgid/pylons-discuss/CE37D3F7-C7F3-4ACD-80FB-CD3C8EC9BE94%40thirdfloor.com.au?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pylons-discuss/CAPX_VWDE9z-pmoLZMoXdLqzkLpvui0ZxfVfyP6QYFdMhmnZHYA%40mail.gmail.com.
