[postgis-tickets] [PostGIS] #2527: [raster] raster2pgsql needs a flag to skip band is NODATA check

PostGIS trac at osgeo.org
Mon Nov 4 15:11:56 PST 2013


#2527: [raster] raster2pgsql needs a flag to skip band is NODATA check
-----------------------+----------------------------------------------------
 Reporter:  dustymugs  |       Owner:  dustymugs    
     Type:  defect     |      Status:  new          
 Priority:  medium     |   Milestone:  PostGIS 2.1.1
Component:  raster     |     Version:  2.1.x        
 Keywords:             |  
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 I'm loading GRIB files as out-db rasters with 2.1.0 and hit a sub-optimal
 situation where the raster load takes forever.

 [ftp://tgftp.nws.noaa.gov/SL.us008001/ST.opnl/DF.gr2/DC.ndfd/AR.conus/VP.001-003/ds.wdir.bin]

 I need to double-check but from what I can tell, the problem has to do
 with rt_band_check_is_nodata(band).

 The fix should be applied for both 2.0 and 2.1 as the loader hasn't
 changed much between versions.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2527>
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