[postgis-tickets] [PostGIS] #4130: PostGIS and GDAL: ST_AsGDALRaster doesn't work

[PostGIS]

#4130: PostGIS and GDAL: ST_AsGDALRaster doesn't work
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 Reporter:  lerocchi  |      Owner:  pramsey
     Type:  defect    |     Status:  new
 Priority:  critical  |  Milestone:  PostGIS 2.4.5
Component:  postgis   |    Version:  2.4.x
 Keywords:            |
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 ST_AsGDALRaster doesn't work when using specific GDAL Format (e.g. WMS or
 RST).
 When I run this query:

 select ST_AsGDALRaster(rast,'WMS') from my_raster

 I will get the error: ERROR: rt_raster_to_gdal: Could not create the
 output GDAL dataset

 The error occurs on Ubuntu 16.04 with Postgresql 10 and Postgis 2.4.
 In order to enable all GDAL drivers I run

 ALTER DATABASE gisdb SET postgis.gdal_datapath = '/usr/share/gdal/2.2';
 ALTER DATABASE gisdb SET postgis.gdal_enabled_drivers TO 'ENABLE_ALL';
 ALTER DATABASE gisdb SET postgis.postgis.enable_outdb_rasters TO true;

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4130>
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