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<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">Dear members of the GDAL-DEV group,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">we are using MS SQL Server 2019 as basis for Geoserver and GIS software. There are a lot of tables that have attributes of the types geometry and/or geography. I can load these
tables into QGIS (3.22.8) projects without any problems.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">Now I’m asked to add an geography attribute to one table that has already an geometry attribute and populate it with coordinates by transforming the geometry values. I’ve found
code how to do this with ogr2ogr here:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><a href="https://social.msdn.microsoft.com/Forums/sqlserver/en-US/335d3f6b-11f4-4e02-8d6d-b49cb59ed98d/using-ogr2ogr-to-reproject-within-a-sql-table?forum=sqlspatial">https://social.msdn.microsoft.com/Forums/sqlserver/en-US/335d3f6b-11f4-4e02-8d6d-b49cb59ed98d/using-ogr2ogr-to-reproject-within-a-sql-table?forum=sqlspatial</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">Since ogr2ogr is part of the OSGeo4W Shell installed with QGIS, I’ve tried to run this command there.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">ogr2ogr -f "MSSQLSpatial" "MSSQL:server=<my server IP>;driver=ODBC Driver 17 for SQL Server;database=<my database>;trusted_connection=yes;" "MSSQL:server=<my server IP>;driver=ODBC
Driver 17 for SQL Server;database=<my database>;trusted_connection=yes;" -sql "SELECT <my attributes>, GEOM.STAsBinary(), WGS84 FROM <my table>" -s_srs "EPSG:25832" -t_srs "EPSG:4326" -update -lco "GEOM_TYPE=geography" -lco "GEOM_NAME=WGS84" -nln "<my table>"<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">But I receive the error message:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">“Unable to open datasource `MSSQL:server=<my server IP>;driver=ODBC Driver 17 for SQL Server;database=<my database>;trusted_connection=yes;' with the following drivers. …”
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">MSSQLSpatial is not listed.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">I’ve tried some other commands but all with MSSQL in it leads to an error.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">Any idea what I can do to make it run?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif">Thanks in advance and best regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif">Michael<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif;mso-fareast-language:DE">Mit freundlichen Grüßen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif;mso-fareast-language:DE">Im Auftrag<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif;mso-fareast-language:DE">Michael Reetz<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Tahoma",sans-serif;mso-fareast-language:DE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;mso-fareast-language:DE">*****************************************
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;mso-fareast-language:DE">Michael Reetz<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;mso-fareast-language:DE">Datenbanken und Anwendungsentwicklung<br>
Nationalpark-Verwaltung Niedersächsisches Wattenmeer <br>
Virchowstr. 1 | 26382 Wilhelmshaven <br>
Tel.: +49 (0) 4421 911 291 <br>
e-mail: <a href="mailto:michael.reetz@nlpv-wattenmeer.niedersachsen.de"><span style="color:blue">michael.reetz@nlpvw.niedersachsen.de</span></a>
<br>
Web: <a href="https://www./"><span style="color:blue">https://www.</span></a><u><span style="color:blue">nationalpark-wattenmeer.de</span></u>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:DE"><img border="0" width="219" height="118" style="width:2.2812in;height:1.2291in" id="Grafik_x0020_1" src="cid:image001.png@01D8E49E.8F2A2820"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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