Hi, Jorge, jorge alberto wrote:
> I'm Jorge from Peru South America, and this is my first post > > I want to know how can I add a new spatial access method into the > postgresql (I'm doing research on spatial access methods( reading a lot > of papers and programming a lot too ) but also I want to know how can I > add my new data structure( if someday i get it, of course =) ) in the > postgresql, I mean where can i find the .h that describes the interface > that a spatial access method, like the R-tree, must have in order to > work with postgresql. > > I think that to understand how postgresql works with spatial access > methods, like the R-tree, I need to find a .h or .c to begin > reading the code, so can you tell me where to start? Besides the hints others posted here, you might want to look at contrib/tsearch2 and PostGIS for examples of how to use GIST. HTH, Markus -- Markus Schaber | Logical Tracking&Tracing International AG Dipl. Inf. | Software Development GIS Fight against software patents in Europe! www.ffii.org www.nosoftwarepatents.org
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