{raster}: ST_DumpValues

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view

{raster}: ST_DumpValues




I am new at postgis and I don’t know if this is the right process about a possible bug.

I am using the raster extension and the Npgsql adapter dll in order to set queries.

Firstly I use ST_AsBinary but I had a problem about reading the data from VStudio because

I can’t read WKB format.

Then I use ST_DumpValues(rast) in order to read the values from the database and at loading raster I use –t 128x128  .

I noticed that the result is less 128*2 +1 Value and the items that missing from the list are the first column after first row

And the last column of the Array.

I suppose that this is a bug, I think that must return all the Values in order to be rectangular and know how much items existed at each row.


Thanks in advance


This email is free from viruses and malware because avast! Antivirus protection is active.

postgis-users mailing list
[hidden email]