[Incubator] Resolve overlap and gap in Simple feature by using Postgis Topology

[Jody Garnett]

 Lars:

Okay I think you have answered my question; you are proposing two things
that are not related in any way?


--
Jody Garnett


On Jul 4, 2023 at 4:50:00 PM, Lars Aksel Opsahl <Lars.Opsahl at nibio.no>
wrote:

> Hi
>
> Thank's the same, nice talking to you.
>
> That's a good question about connecting this two applications. As today we
> are not there.
>
> To get there we have to create config file compatible with this format
> https://gitlab.com/nibioopensource/pgtopo_update_sql/-/blob/develop/doc/APP_CONFIG.md
> and call function topo_update.app_CreateSchema .
>
> I am not sure if we add to much functionality in to resolve_overlap and
> gap when doing that, so we may need to discuss where to place functionality
> like this .  Another option is also to have some kind  off reverse
> engineering  to make it more easy create app_config.file.
>
>
> I also had chat when Even Roualt at Foss4g  where he mentioned that he and
> Sandro Santilli had chat about format for ogr2ogr and Postgis Topology some
> years ago.
>
> So maybe we can make the connection you suggest at a later stage , when
> both this two applications are more stable and more set .  Then we also may
> know what role ogr2ogr can have here.
>
> But for sure, as you suggest we need an easy way to enable the *
> topology_update* client for Postgis Topology data that already exists in
> the database.
>
> Thanks.
>
> Lars
>
>
>
>
> ------------------------------
> *From:* Jody Garnett <jody.garnett at gmail.com>
> *Sent:* Tuesday, July 4, 2023 1:46 PM
> *To:* Lars Aksel Opsahl <Lars.Opsahl at nibio.no>
> *Cc:* incubator at lists.osgeo.org <incubator at lists.osgeo.org>
> *Subject:* Re: [Incubator] Resolve overlap and gap in Simple feature by
> using Postgis Topology
>
> Lars,
>
> It was a pleasure to meet you last week and thank you for submitting these
> projects.
>
> I have a question? Can these projects work independently or do they each
> require each other?
>
> Other projects in this situation (with a client and server half) presented
> themselves as a framework when being shared with the public:
>
> See https://www.osgeo.org/projects/gc2-vidi/ as an example.
>
> Would this be a suitable approach for *resolve overlap and gap* and *topology_update
> * applications?
> --
> Jody Garnett
>
>
> On Jun 30, 2023 at 7:20:56 PM, Lars Aksel Opsahl <Lars.Opsahl at nibio.no>
> wrote:
>
> Hi
>
> Incubation committee:
>
> I would like to ask permission to the list the project resolve-overlap-and-gap
> on the OSGeo website in order to share the work with more people!
>
> In this project we clean up Simple Feature datasets by using Postgis
> Topology.
>
> The repository is located here:
> https://gitlab.com/nibioopensource/resolve-overlap-and-gap released using
> GPL license.
>
> My OSGeo userid is "laopsahl" and I will need permission to create a
> project page.
>
> Thanks!
>
> Lars
>
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>
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