I've stumbled into a problem with some raster too. It seems like a gdal bug. But I could get it to work with the image available at: http://trac.osgeo.org/gdal/wiki/frmts_wtkraster.html Looks like gdal is still improving the non-regular raster reading and performance. Well.. then I'm going to release a new version with the same lib as pgmanager to make it easier to merge. Hum... preview through pgmanager... I didn't think about it. Sounds good. I'm going to review the code and see what i can do to make it happen. Best regards, Mauricio
2010/12/14 Paolo Cavallini <[email protected]> > Il 13/12/2010 20:03, Maurício de Paulo ha scritto: > > Are you testing on ubuntu/Debian? I had to install pyqt4's psql driver > > by hand. I don' t remeber exactly the driver's name. I think it's > > something like libqt4-psql. > > Yes, I'm on Debian. > In fact: > Warning: QSqlDatabase: QPSQL driver not loaded > Installing libqt4-sql-psql does the trick. > However, I have the server on another machine, and the pg versions do not > match, so I > get Warning: This version of PostgreSQL is not supported and may not work. > And in fact it does not work well: the raster is loaded, but I only get > NULLs and 0 > instead of true values. Unsure, however, if the raster was loaded correctly > in the db. > > On the machine where I have the db, I get instead (but this coudl be to > mismatching > pg versions, as I have both 8.4 and 9.0 istalled): > Error: > GDAL Error 4: `PG: dbname=nove host=localhost user=nove > password=***** port=5433 > schema=public table=dtm_rt' does not exist in the file system, > and is not recognised as a supported dataset name. > > During startup - There were 16 warnings (use warnings() to see them) > Segmentation fault > > > I've used pyqt4 for table listing. I don't know what's going to be QGIS' > > default pg library, but it's easily replaced. > > I think it would be good not to add further cryptodependencies. > > > Integration with PostgisManager? It can be done. But I was thinking > > about moving the plugin to the Layer menu (as I did with RGB Composition > > Plugin). IMHO plugins that load data should be with the other data > > loading interfaces. What do you think would be best for the users? > > I think the best would be to integrate with both "Add PostGIS vector" for > loading and > with PostGIS manager for previewing and loading. > > All the best, and thanks a lot! > -- > Paolo Cavallini: http://www.faunalia.it/pc > -- Mauricio de Paulo Engenheiro Cartografo MapeandoOBrasil <http://mapeandoobrasil.blogspot.com>
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