Spatialite does to Sqlite what Postgis does to Postgres.
Same concepts.
Noël
On Sat, 20 Oct 2018 at 22:49, Jonathan Moules
wrote:
> More specifically, in the "Simple Features for SQL" specification:
>
> http://www.opengeospatial.org/standards/sfs
>
> and if you have access (or gobs of money),
More specifically, in the "Simple Features for SQL" specification:
http://www.opengeospatial.org/standards/sfs
and if you have access (or gobs of money), there's the ISO spec (I'm
guessing it's the same) -
https://webstore.ansi.org/RecordDetail.aspx?sku=ISO+19125-1%3A2004
I'd also suggest
There a WKB and WKT (text) representation).
You can probably find everything : http://www.opengeospatial.org
Spatialite is also a good source
.
On Fri, 19 Oct 2018 at 22:47, Richard Hipp wrote:
> On 10/19/18, Thomas Kurz wrote:
> >> Beginning with the next release, polygons will always be
On 10/19/18, Thomas Kurz wrote:
>> Beginning with the next release, polygons will always be stored in the
>> binary format.
>
> Is the SQLite binary encoding identical to the Well-Known-Binary geometry
> format?
That might have happened, except the WKB format was not known to me...
Where can I
Thanks very much for your prompt reply.
I had seen that I could use the geopoly_blob function to copy a
json-formatted entry into a new record without getting an error from
sqlite, however I was disconcerted when seeing that a select _shape from
newtab (using example from documentation)
mailto:sqlite-users-
>boun...@mailinglists.sqlite.org] On Behalf Of Thomas Kurz
>Sent: Friday, 19 October, 2018 09:17
>To: SQLite mailing list
>Subject: Re: [sqlite] geopoly data input options
>> Beginning with the next release, polygons will always be stored in
>the
>> binary format.
>I
nglists.sqlite.org] On Behalf Of Thomas Kurz
>Sent: Friday, 19 October, 2018 09:17
>To: SQLite mailing list
>Subject: Re: [sqlite] geopoly data input options
>
>> Beginning with the next release, polygons will always be stored in
>the
>> binary format.
>
>Is the SQLit
> Beginning with the next release, polygons will always be stored in the
> binary format.
Is the SQLite binary encoding identical to the Well-Known-Binary geometry
format?
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On 10/19/18, Graham Hardman wrote:
>
> My question now is : must I always format my list of vertices as text (
> in json format ) as shown in the documentation.
No. Polygons can be either in the GeoJSON format as text, or in a
binary format
Hi,
this is my first post to this group so firstly: thanks for the
oportunity to be here. I have long been in awe of sqlite's power and
thankful of its open source nature.
I see great possibilities for me to use the shape matching functions of
the geopoly module to extend an autocad vba
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