hello,
I have a table with two columns '*lat*' and '*lon*' : it is real type
double and a column '*geom*' type geometry;
how to make a request to update my column geom from 'lat' and 'lon'
columns ?
somewhat I wrote this :
*update mytable set geom = 'POINT (' | | lat | | '' | | lon | | ')';*
but it does not work!
Do you have an idea?
thank you
my config
Windows XP Pro SP2
PostGIS 1.5.3
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