Why don't you just use a GROUP BY on lat,long?
You could try using CONCAT:
select distinct(CONCAT(lat, long)) from table where ...
Steve Musumeche
CIO, Internet Retail Connection
[EMAIL PROTECTED]
Brian Dunning wrote:
Lat lon are two different fields. Either can be duplicated, but
But if I do this, how do I still get lat and lon as two different
fields? This finds the right record set, but it returns both fields
concatenated into a single field.
On Sep 12, 2006, at 12:46 PM, Steve Musumeche wrote:
You could try using CONCAT:
select distinct(CONCAT(lat, long))
Never mind, I figured it out:
select distinct(concat(lat,lon)), lat, lon where
On Sep 13, 2006, at 6:57 AM, Brian Dunning wrote:
But if I do this, how do I still get lat and lon as two different
fields? This finds the right record set, but it returns both fields
concatenated into a
I'm searching a database of geopoints, and when two records have the
same latitude and longitude, I only want to return one of them -
basically just find all the unique locations. How do you set up a
select like this? Thanks...
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select * from table where . limit 1
that would do it if you don't care which one it returns
JC
On Tue, 12 Sep 2006, Brian Dunning wrote:
I'm searching a database of geopoints, and when two records have the
same latitude and longitude, I only want to return one of them -
basically
Many different records will be returned though, I just don't want any
dupes where both lat/lon is the same.
:)
On Sep 12, 2006, at 12:20 PM, Hiep Nguyen wrote:
select * from table where . limit 1
that would do it if you don't care which one it returns
JC
On Tue, 12 Sep 2006, Brian
Select DISTINCT(lat_long_field) from table where...
Steve Musumeche
CIO, Internet Retail Connection
[EMAIL PROTECTED]
Brian Dunning wrote:
Many different records will be returned though, I just don't want any
dupes where both lat/lon is the same.
:)
On Sep 12, 2006, at 12:20 PM, Hiep
Lat lon are two different fields. Either can be duplicated, but not
both.
On Sep 12, 2006, at 12:33 PM, Steve Musumeche wrote:
Select DISTINCT(lat_long_field) from table where...
Steve Musumeche
CIO, Internet Retail Connection
[EMAIL PROTECTED]
Brian Dunning wrote:
Many different
You could try using CONCAT:
select distinct(CONCAT(lat, long)) from table where ...
Steve Musumeche
CIO, Internet Retail Connection
[EMAIL PROTECTED]
Brian Dunning wrote:
Lat lon are two different fields. Either can be duplicated, but not
both.
On Sep 12, 2006, at 12:33 PM, Steve
