[postgis-users] Postgis Polygon to Google Maps Polygon

[Tom van Tilburg]

Hi Juan,

You are using a *very* old version of postgis. There will be few people
that can help you with bugs on this version so I recommend you try to get a
higher version postgis first. It is not too difficult to install on your
own computer and there are installations for all kinds of operating system.

Best, Tom

On Fri, Jun 2, 2017 at 12:14 AM, juancotrina <juancotrina at gmail.com> wrote:

> Hi Tom for yor answer. I don't want to simplify any polygon. My porpose is
> export all vertice from spatial table (postgis) to kml, but using ST_AsKml
> only export some points, therefore it does not allow drawing the polygon
> completely into Google Earh.
> I using Postgis 1.3.5.
>
> Juan
>
>
> On Thu, Jun 1, 2017 at 2:55 PM, Tom van Tilburg-2 [via PostGIS] <[hidden
> email] <http:///user/SendEmail.jtp?type=node&node=5011240&i=0>> wrote:
>
>> Hi Juan,
>>
>> I'm not sure I understand your question. Do you mean that you want to
>> simplify the polygon so it has less points? In that case, use ST_Simplify
>> before your ST_AsKml function.
>> Read more about it over here: https://postgis.net/docs/ST_Simplify.html
>>
>> Best,
>>  Tom
>>
>> On Thu, Jun 1, 2017 at 9:50 PM, juancotrina <[hidden email]
>> <http:///user/SendEmail.jtp?type=node&node=5011239&i=0>> wrote:
>>
>>>  Hi everybody:
>>> I want to export a polygon from postgis with lots of vertice to kml using
>>> FUNCTION st_askml, but no export all points. How can I solve this
>>> problem?,
>>> Thanks to help me.
>>>
>>> Juan Cotrina.
>>>
>>>
>>>
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