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<p class="MsoNormal"><span style="font-family:"Candara",sans-serif;color:black">It seems that if I query the database with:<o:p></o:p></span></p>
<p class="MsoNormal"><i><span style="font-family:"Candara",sans-serif;color:black"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-family:"Candara",sans-serif;color:black">gdalinfo "PG:host=10.120.60.21 port=5432 dbname='gisdb' user='postgres' password='***’' schema='public' table=smod"<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span style="font-family:"Candara",sans-serif;color:black"><o:p> </o:p></span></i></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif;color:black">I can get a response from every row. I guess that QGIS is not passing the user and password correctly to GDAL.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span style="color:windowtext"> Qgis-user <qgis-user-bounces@lists.osgeo.org>
<b>On Behalf Of </b>Marks, Constant<br>
<b>Sent:</b> Monday, July 1, 2019 2:07 PM<br>
<b>To:</b> Jorge Gustavo Rocha <jgr@geomaster.pt>; qgis-user@lists.osgeo.org<br>
<b>Subject:</b> Re: [Qgis-user] [EXT] Re: Trouble with reading raster data from PostGIS<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif">I am trying to trouble shoot and now when I try and add an out of DB raster I simply get a “Cannot open GDAL dataset PG: …” error.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="color:windowtext">From:</span></b><span style="color:windowtext"> Qgis-user <<a href="mailto:qgis-user-bounces@lists.osgeo.org">qgis-user-bounces@lists.osgeo.org</a>>
<b>On Behalf Of </b>Jorge Gustavo Rocha<br>
<b>Sent:</b> Monday, July 1, 2019 11:27 AM<br>
<b>To:</b> <a href="mailto:qgis-user@lists.osgeo.org">qgis-user@lists.osgeo.org</a><br>
<b>Subject:</b> [EXT] Re: [Qgis-user] Trouble with reading raster data from PostGIS<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>Hi,<span style="font-size:12.0pt"><o:p></o:p></span></p>
<p>You registered the raster out of the DB. You need to provide the full path for the raster, not just name.tif.<o:p></o:p></p>
<p>Regards,<o:p></o:p></p>
<p>Jorge Gustavo<o:p></o:p></p>
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<p class="MsoNormal">Às 16:46 de 01/07/19, Marks, Constant escreveu:<o:p></o:p></p>
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<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif">Can anyone help me with getting my system setup correctly for adding raster layers from a Postgresgl10/PostFIS3 server setup on an RHEL7 server.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif">I can connect to the database and it shows up in my console but when I go to add a referenced raster layer from the Database Manager I get an error like this in the Rendering Log:
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><i>smodr_5d83364e_b1aa_431d_b8af_c1b1c625710e :: PostGISRasterRasterBand::IRasterIO(): ERROR: rt_band_load_offline_data: Cannot open offline raster:</i><i><span style="font-family:"Candara",sans-serif"> name.tif</span></i><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif">In the Layers dialog the extents show as 1.79769e+308/-1.79769e+308.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Candara",sans-serif">I can resolve this if I do not use the –R flag when importing the raster into pg using the rater2pgsql function. I expect this has something to do with the postgis.enable_outdb_raster variable
but changing this with SET postgis.enable_outdb_raster TO True does not help. </span>
<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Candara",sans-serif">Any ideas?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Candara",sans-serif"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-family:"Candara",sans-serif;color:#2A2A2A">Constant Marks<br>
</span></b><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#2A2A2A">Research Assistant | Computer Science and Engineering</span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#2A2A2A"><br>
</span><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#2A2A2A">University of North Texas</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#8C8C8C">Office: Discovery Parks F216 </span><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#8C8C8C"><br>
</span><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#8C8C8C">e:
</span><a href="mailto:constant.marks@unt.edu"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:blue">c</span><span style="color:blue">onstant.marks@unt.edu</span></a><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:#8C8C8C"><br>
t: (303) </span><a href="tel:482%207292"><span style="font-size:10.0pt;font-family:"Candara",sans-serif;color:blue">482 7292</span></a><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><o:p> </o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Qgis-user mailing list<o:p></o:p></pre>
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