[postgis-users] Changing Column data type from WKB to LATLON
Evan Phillippi
ev_phil at rocketmail.com
Mon Jul 14 13:06:27 PDT 2014
Hello,
I am attempting to store some gps coordinates that i collected for a geospatial db in precision ag. I created a table with a geometry column called "Coordinates" using the command "Coordinates" geometry(Point,4326). I then populated the column using the command ST_SetSRID(ST_MakePoint(-89.53580,44.12101), 4326));
This populates the coordinate table with a string in WKB. Is there a way I can covert the output values of the entire column from WKB to the raw lat,lon values. I have tried the alter table command ALTER TABLE "Customers"ALTER COLUMN "Coordinates" TYPE geometry(St_AsLatLonText), 4326)); but with no luck.
Im relatively new to sql and postgres, I would certainly appreciate any help.
Thanks!
Evan
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