On Thu, Aug 23, 2012 at 10:50:57AM +0300, Silviu Simon wrote: > Hello, > I recently did an import of USA into my nominatim server database > and I've noticed that my searches on reverse-geocoding do not return > house numbers. I found out that in order to get house numbers, > nominatim uses TIGER on search, so I'm trying to make the program > use house numbers from TIGER on reverse geocoding. > I've noticed that this line > > $aAddress = getAddressDetails($oDB, $sLanguagePrefArraySQL, > $iPlaceID, $aPlace['country_code']); > > line 153 in website/reverse.php is responsible for building > @aAddress which contains all information about the address and is > then parsed in lib/template/address-xml.php to create the result > xml. > I'm thinking I should make a sql query in the tiger database to get > the house numbers, and then add it to $aAddress. > Am I correct? I would appreciate any help you could give me on this matter.
getAddressDetails() will get you a nicely formatted TIGER address when you give it a $iPlaceID that is a place_id in the TIGER address table (location_property_tiger). This part of the code does not need to be changed. The only thing you need to do is find this nearest place_id. As twain already mentionened, the easiest way would most likely be to add an index on the centroid column of the location_property_tiger table and look for the nearest place_id. Add this around 111, compare with the result the while loop above returned and choose whichever suits you better. That is pretty much all. Sarah _______________________________________________ Geocoding mailing list [email protected] http://lists.openstreetmap.org/listinfo/geocoding
