[postgis-users] Points inside polygon...

[davyd]

Ok Tim...
My points are stored on my database(geometry), but my polygon points are
many records, I need to evaluate if one point is inside of the polygon.
Like this:

select within('01010000202D610000E81559FA0BD62541DA82728C04776241',the_geom
) from buffer8_ida

Result "f" or "t"...




2008/9/8 Tim Bowden <tim.bowden at westnet.com.au>

>
> On Mon, 2008-09-08 at 16:41 -0500, davyd wrote:
> > Hi List,
> >
> >
> > I need to evaluate if a point is inside of a polygon,
>
> use ST_Within(pt_geom, polygon_geom)
>
> >  but my data are very records...
> >
>
> Not at all sure what you mean by this.  Are you saying your points or
> polygons or both are not stored as postgis geometries?  If not, how are
> they stored?
>
> Regards,
> Tim Bowden
> >
> > How can I evaluate if a point is inside of all my records..
> > I need to construct a box with all may records??
> >
> >
> > Thanks...!!
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