HI Andrea,
Sorry for this delayed response, yes, I have loaded the PostGIS functions
and extra tables in my PostgreSQL DB:

here is the error that I am getting:
------------
processdb=# select extent(the_geom) from polygon;
ERROR:  function extent(geometry) does not exist
HINT:  No function matches the given name and argument types. You may need
to add explicit type casts.
-----------


thanks!

Giri

On Sun, Mar 8, 2009 at 1:25 PM, Andrea Aime <[email protected]> wrote:

> Giri ha scritto:
>
>  Does function extent() still exists in newer version of PostGIS or was it
>> removed and replaced by ST_extent()???
>>
>> In the latter case, it's a Geotools problem, because it appears to be
>> using the old syntax.
>>
>
> I asked the PostGIS developers, the response was that "extent" has not been
> removed soo... are you really sure you loaded the PostGIS functions
> and extra tables into your PostgreSQL database?
>
> Cheers
> Andrea
>
> --
> Andrea Aime
> OpenGeo - http://opengeo.org
> Expert service straight from the developers.
>
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