Hi,
I have a problem with the ST_Distance method. I want to calculate the top 10 distances between a fix Geolocation and various locations stored in a table and they should be ordered by Distance ascending. Therefore I want to use 4326 as SRID and I am not allowed to use "ALTER TABLE" to insert colums with ST_POINT as Datatype. The table I use contains Longitude (Float), Latitude (Float) and a Geopoint with SRID 4326 (VARBINARY).
I tried a lot of different statements but did not get a result I can work with (attached PDF - I choose a PDF because I couldn't attach more than 3 pictures?!).
For example: SRID = 0 is default but returns decimal degree as result value which is useless for me.
I hope there is someone out there who can help me.
Cheers,
David
By the way: Hana is on SP8.