From: | "Brian Modra" <epailty(at)googlemail(dot)com> |
---|---|
To: | "J Fran" <jllfnpg(at)hotmail(dot)com> |
Cc: | "Lista Correo PostgreSQL" <pgsql-admin(at)postgresql(dot)org> |
Subject: | Re: Problem with GeomFromText('POINT(... |
Date: | 2008-04-28 07:55:30 |
Message-ID: | 5a9699850804280055v136de9b2tfbd4bd6e3d1c1257@mail.gmail.com |
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Thread: | |
Lists: | pgsql-admin |
The "long" column isn't being referenced the way you've written this,
because its inside of a quoted string.
You need to construct the string
GeomFromText('POINT(' || public.Contenedor.long || ' 49.8543)', 4326)
2008/4/28 J Fran <jllfnpg(at)hotmail(dot)com>:
>
> I'm trying upate a group of records. In the table I have 1 field geometry
> and 2 fields ineteger with long. and lat. everyone. I try to update the
> field geometry with point(long lat).
>
> I use this update with numbers and this is ok.
>
> UPDATE
> public."Contenedor"
> SET
> ubicacion = GeomFromText('POINT(1.9845 49.8543)', 4326)
>
> but when i change the number by a field this is not ok. :
>
> UPDATE
> public."Contenedor"
> SET
> ubicacion = GeomFromText('POINT(public.Contenedor.long 49.8543)', 4326)
>
>
> I have this error.
>
> ERROR: parse error - invalid geometry
> Estado SQL:XX000
> Contexto:SQL function "geomfromtext" statement 1
>
> Everyone can tell ma some solution please.
>
> Thank you.
>
>
>
>
> ________________________________
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