<span style="font-family: Verdana"><p>Yes, there is a great solution, <p>take a look at PostGIS: <a
href="http://www.postgis.org/">http://www.postgis.org/</a><p> <p>Itshurely will do all you want with geodata, but
perhapsnot as simple as you like...<p> <p>bye...<p>Ludwig <p> <p>Hello,<br /><br />I have a lot of GeoData( Latitude
andLongitude ) in my PostgreSQL Database. Is store them as numeric at this time.<br />But now I want to access the data
andwant to have all Datasets around a Geographic point. eg: "<a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3Dwithin"
target="_blank">within</a><a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3Da"target="_blank">a</a> <a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3Dradius"
target="_blank">radius</a><a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3Dof"target="_blank">of</a> <a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3D5"target="_blank">5</a> <a
href="/xml/deref?link=http%3A%2F%2Fdict.leo.org%2Fende%3Flp%3Dende%26p%3DthMx..%26search%3Dkm"
target="_blank">km"...</a><br/><br />Is there a simple way to do something like this?<br /><br />Thanks for your
Help,<br/>Stefan Sturm</span>