[postgis-users] st_collect, st_union

[Bob Pawley]

I just retried it using the script of imp_process.

Same empty value returned.

Bob

-----Original Message----- 
From: Sandro Santilli
Sent: Wednesday, June 29, 2011 12:09 PM
To: PostGIS Users Discussion
Subject: Re: [postgis-users] st_collect, st_union

On Wed, Jun 29, 2011 at 11:15:23AM -0700, Bob Pawley wrote:
> Hi
>
> The table is attached.

psql:E5R.backup:108: ERROR:  function imp_process() does not exist

> Following is the query I used.
>
> select st_collect(import_process.wkb_geometry)
> from import_process;

strk=# select st_summary(st_collect(import_process.wkb_geometry)) from 
import_process;
             st_summary
------------------------------------
MultiLineString[B] with 5 elements
   LineString[B] with 46 points
   LineString[B] with 2 points
   LineString[B] with 46 points
   LineString[B] with 46 points
   LineString[B] with 46 points

(1 row)

Did you retry after import ?
Maybe the missing function makes a difference...

--strk;

  ()   Free GIS & Flash consultant/developer
  /\   http://strk.keybit.net/services.html
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