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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:#1F497D">There is no .sql. just copy the functions into a .sql text file and execute.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Spencer Gardner [mailto:spencergardner@gmail.com]
<br>
<b>Sent:</b> 7 mars 2017 11:16<br>
<b>To:</b> Pierre Racine <Pierre.Racine@sbf.ulaval.ca><br>
<b>Cc:</b> postgis-users@lists.osgeo.org<br>
<b>Subject:</b> Re: Cost weighted distance raster<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Mar 7, 2017 at 7:07 AM, Pierre Racine <<a href="mailto:Pierre.Racine@sbf.ulaval.ca" target="_blank">Pierre.Racine@sbf.ulaval.ca</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="FR-CA" style="font-family:"Calibri",sans-serif;color:#1F497D">Hi Spencer,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="FR-CA" style="font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#1F497D">Integrating something in the main PostGIS core is hard work. That’s why I started the PostGIS Addons: to quickly gather
PLpgSQL-only functions into an easy to install .SQL file. Why I did not integrate those functions in the Addons yet? Lack of time, not much work involving PostGIS since a while, not sure the code is working properly.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#1F497D">Did you get time to test it? If it work fine, I might take time to add it to the Addons before FOSS4G 2017.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#1F497D">Pierre</span><o:p></o:p></p>
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<p class="MsoNormal">That makes sense. I don't see a master .sql file to use for adding the functions to the database. The GSOC proposal I linked to previously has code for the Euclidean Distance function, but not for the Cost-Weighted Distance function. Is
there a single .sql file somewhere that I can use to create both functions? I'd love to take a look and see if I can get them both working.<o:p></o:p></p>
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