<div dir="ltr"><div><div><div>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, <span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">therefore it does not allow drawing the polygon completely into Google Earh.<br></span></span></div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">I using Postgis 1.3.5.<br></span></span></div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-"><br></span></span></div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-">Juan <br></span></span><div><span id="gmail-result_box" class="gmail-" lang="en"><span class="gmail-"><br></span></span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jun 1, 2017 at 2:55 PM, Tom van Tilburg-2 [via PostGIS] <span dir="ltr"><<a href="/user/SendEmail.jtp?type=node&node=5011240&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>></span> wrote:<br><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
<div dir="ltr">Hi Juan,<div><br></div><div>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.</div><div>Read more about it over here: <a href="https://postgis.net/docs/ST_Simplify.html" rel="nofollow" link="external" target="_blank">https://postgis.net/<wbr>docs/ST_Simplify.html</a></div><div><br></div><div>Best,</div><div> Tom</div></div></span><div class="gmail_extra"><br><div class="gmail_quote"><span class="">On Thu, Jun 1, 2017 at 9:50 PM, juancotrina <span dir="ltr"><<a href="http:///user/SendEmail.jtp?type=node&node=5011239&i=0" rel="nofollow" link="external" target="_blank">[hidden email]</a>></span> wrote:<br></span><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' style="border-left:2px solid #cccccc;padding:0 1em" class="gmail_quote"><span class=""> Hi everybody:<br>
I want to export a polygon from postgis with lots of vertice to kml using<br>
FUNCTION st_askml, but no export all points. How can I solve this problem?,<br>
Thanks to help me.<br>
<br>
Juan Cotrina.<br>
<br>
<br>
<br></span><span class="">
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