If I follow the "tutorial" written in the text file jdbc-notes.txt will it help me to achieve what I want ?
I have also already started to take a look at the code of the PostGIS JDBC plugin, but I find it a bit hard to understand because there are some functions where there are details that are not explained. Is somewhere a full documentation about the dialect and what the functions are supposed to do? Or even a video ? Wassim Le mar. 16 mai 2023 à 14:06, Ian Turton <ijtur...@gmail.com> a écrit : > You'll need to take a look at the PostGIS JDBC plugin to get you started, > you should be able to extend most of it and just need to work on the > dialect to add in the changes you need. > > Ian > > On Tue, 16 May 2023 at 12:05, WaZy <snaele...@gmail.com> wrote: > >> I forgot that there exists a MobilityDB-JDBC driver, can I use it to >> implement those mapping in a simpler way ? >> >> Le mar. 16 mai 2023 à 11:23, WaZy <snaele...@gmail.com> a écrit : >> >>> I actually have a type implemented in MobilityDB known as tgeompoint, it >>> is a type used to represent points moving in time( trips). For example this >>> is what a tgeompoint looks like : >>> >>> tgeompoint '[Point(0 0)@2000-01-01, Point(100 100)@2000-01-02 >>> >>> For your 2 first questions I didn't understand what you were asking so >>> maybe know that you see what it looks like we have a better idea than me. >>> >>> For your last question I have already taken a look at PostGISDialect but I >>> don't know what I should do to have the same thing for mobilityDB and how >>> would I test it? >>> >>> Do I have to extend this class since mobility+DB is built on top of >>> PostGIS? Or is there a better way to do that? >>> >>> Wassim >>> >>> >>> >>> Le lun. 15 mai 2023 à 22:41, Jody Garnett <jody.garn...@gmail.com> a >>> écrit : >>> >>>> There are a number of ways to model locations changing in time. Do you >>>> have a series of time stamped records each Ruth’s location? If so the >>>> existing temporal support should be fine? >>>> >>>> Or do you have a spatial temporal reference burst as some kind of XYZM >>>> geometry with M being some kind of timestamp? If so you probably have >>>> functions to work with your type? >>>> >>>> Have a look at PostGISDialect for type mapping; you can make something >>>> similar for MobilityDB? >>>> >>>> Jody >>>> >>>> On Mon, May 15, 2023 at 6:59 AM WaZy <snaele...@gmail.com> wrote: >>>> >>>>> Hello I'm new here and I would like to know how I could add the >>>>> mapping for a new type in GeoTool. I'm actually using MobilityDB which >>>>> is >>>>> an extension to the PostgreSQL database system and its spatial extension >>>>> PostGIS. It allows temporal and spatio-temporal objects to be stored in >>>>> the >>>>> database, that is, objects whose attribute values and/or location evolves >>>>> in time.I want to visualize data with Geoserver but it do not allow me to >>>>> read the data because those types are unknown to Geotool if I understood >>>>> correctly. >>>>> >>>>> The message I get in the logs is : No mapping found for "myAttribute" >>>>> set to read only. >>>>> >>>>> >>>>> This is why I want to know how I could do that and if it is a hard >>>>> task. >>>>> >>>>> Best regards. >>>>> _______________________________________________ >>>>> GeoTools-Devel mailing list >>>>> GeoTools-Devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/geotools-devel >>>>> >>>> -- >>>> -- >>>> Jody Garnett >>>> >>> _______________________________________________ >> GeoTools-Devel mailing list >> GeoTools-Devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geotools-devel >> > > > -- > Ian Turton >
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