[postgis-users] unique id in QGIS/PostGIS

Greg Williamson gwilliamson39 at yahoo.com
Tue Apr 9 01:14:53 PDT 2013


ry poking at the GUI and see what it is using to talk with the postgres backend; that might tell you some missing settings, and / or some path information.

The postgres log should be created automatically depending on the postgres configuration settings; they may need to get changed and the instance restarted to log things properly though.

What installer did you use ? It might provide some notes of some sort ...

Sorry I can't help more but windows is its own beast.

GW





>________________________________
> From: Margie Roswell <mroswell at gmail.com>
>To: Greg Williamson <gwilliamson39 at yahoo.com>; PostGIS Users Discussion <postgis-users at lists.osgeo.org> 
>Sent: Monday, April 8, 2013 8:42 PM
>Subject: Re: [postgis-users] unique id in QGIS/PostGIS
> 
>
>Thanks so much for responding
>
>At this point, I've fiddled so much with the PATH, I'm nowhere. Can't even run that log command you suggested. 
>
>So, I'm really curious: what environments are people working in? SSH to remote Ubuntu, like E2? macboook? Anyone having success scripting on the windows side? 
>
>I had hoped to have my desktop also serve as my local dev environment for postgres/postgis/qgis/tilemill...  I'm pretty much there, except on the windows side I could only use the GUI, and so far no luck on the command line side of things.... and the latter was offered as a solution to some of the barriers I was experiencing.
>
>The space in "Program Files" is an issue, and escaping it doesn't seem to work. Neither does quoting it. I've done a bunch of googling, and maybe I'm just too tired to get there tonight. 
>
>owner at owner-PC ~/src
>$ PATH=/usr/local/bin:`/cygdrive/c/Program\ Files/PostgreSQL/9.2/bin`
>-bash: /cygdrive/c/Program Files/PostgreSQL/9.2/bin: is a directory
>
>owner at owner-PC ~/src
>$ export PATH
>
>owner at owner-PC ~/src
>$ $PATH
>-bash: /usr/local/bin:: No such file or directory
>
>owner at owner-PC ~/src
>$ postgres log 
>-bash: postgres: command not found
>
>
>
>
>--
>http://FarmBillPrimer.orghttp://www.BaltimoreUrbanAg.org (Please send events; This site is hungry.)
>http://www.ExcellentNutrition.org
>http://www.packtpub.com/drupal-5-views-recipes/book
>
>
>
>On Mon, Apr 8, 2013 at 11:25 PM, Greg Williamson <gwilliamson39 at yahoo.com> wrote:
>
>Margie --
>>
>>What does the postgres log say b? 
>>
>>If it showsnothing the attempt to connect never made it to the postgres port (usually 5432 but I don't inow what Windows might be using for a local connection).
>>
>>If it did make the basix handshake, the log message might show an authentication issue or other useful tidbit.
>>
>>
>>
>>People with more windows experience might tell you where to look for the log and what to tweak on the config side to allow connections locally.
>>
>>
>>Greg Williamson
>>
>>
>>
>>>________________________________
>>> From: Margie Roswell <mroswell at gmail.com>
>>>
>>>To: PostGIS Users Discussion <postgis-users at lists.osgeo.org> 
>>>Sent: Monday, April 8, 2013 7:27 PM
>>>
>>>Subject: Re: [postgis-users] unique id in QGIS/PostGIS
>>> 
>>>
>>>
>>>
>>>This thread morphed from a QGIS issue to a configuration and scripting and environment issue. I'm fine with that... if I get a comfortable working environment, I'll be ready to tackle other learning curves... so now I'll report my struggles on this "environment" front.
>>>
>>>
>>>First, I might mention that I'm actually generally competent in a linux environment. Command line, no problem. And usually I can routinely edit files in vim, for instance, but I'll have to figure out a slew of key bindings to make vim remotely usable now that I'm in windows Not a problem, I've got Sublime Text 2. So, ignoring that issue the need-sensible vim-key-bindings issue for now.
>>>
>>>
>>>I'm choosing windows because it's where my comfortable keyboard is, my large monitor, my desk. Little macbook laptop can't compete on this front. (I'll consider another system, if I totally strike out on the windows side... but hoping for one desk, one desktop.)
>>>
>>>
>>>Biggest issue now is basically 'hello world'. My GUI interface was working... but now on the Cygwin side, I've got this. (I'm copying from the postgres documentation, because the error matches:
>>>
>>>
>>>createdb: could not connect to database template1: could not connect to server:
No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"? 
>>>This means that the server was not started, or it was not started where createdb expected it. Again, check the installation instructions or consult the administrator.
>>>----------------------------------
>>>So, I'm really at ground zero on the cygwin side of things. 
>>>I've got ;C:\Program Files\PostgreSQL\9.2\bin in my path. So, I'm not sure how to start the server.
>>>
>>>
>>>And I've also added to bash path (without success here) 
>>>http://stackoverflow.com/questions/4918830/how-can-i-set-my-cygwin-path-to-find-javac
>>>
>>>
>>>owner at owner-PC ~/src
>>>$ export PATH=$PATH:/cygdrive/c/Program\ Files/PostgreSQL/9.2/bin
>>>
>>>
>>>owner at owner-PC ~/src
>>>$ $PATH
>>>-bash: /usr/local/bin:/cygdrive/c/Program: No such file or directory
>>>
>>>
>>>and lots of variations.
>>>
>>>
>>>
>>>
>>>Sorry, so long. This is just all an earnest way of asking: what do I do to get past the 
>>>createdb: could not connect to database template1: could not connect to server:
No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"?
>>>error?
>>>
>>>
>>>Margie
>>>
>>>
>>>P.S. 
>>>
>>>
>>>My goal was to place random dots, in legislative districts, 1, 2, or 3, as appropriate. No problem, QGIS makes that easy. But basically I wanted an internal buffer for each district shape, because I didn't like how close to the edge those dots were appearing. and that's when my trouble began. despite an accurate buffer statement, the map refused to show. So, a few days ago, I was on a far more advanced part of the learning curve, and now, trying to get an environment that'll run a script... or even just run ANY postgres command. 
>>>
>>>
>>>
>>>
>>>
>>>
>>>http://FarmBillPrimer.orghttp://www.BaltimoreUrbanAg.org (Please send events; This site is hungry.)
>>>http://www.ExcellentNutrition.org
>>>http://www.packtpub.com/drupal-5-views-recipes/book
>>>
>>>
>>>
>>>On Sun, Apr 7, 2013 at 8:39 PM, Stephen Mather <mather.stephen at gmail.com> wrote:
>>>
>>>I would add to this that you can put different shapefiles into different tables:
>>>>
>>>>for /r %%z in (*.dbf) do (%SHP2PGSQL%   -s 4326 -g geom -W "latin1" %%z %%~nz | %PSQL% )
>>>>
>>>>where %~nz becomes the output tablename based on the name without extension of the input shapefile.
>>>>
>>>>Also, if you don't want to run this as a batch file, but just run it on the command line, use a single percent:
>>>>
>>>>for /r %z in (*.dbf) do (%SHP2PGSQL%   -s 4326 -g geom -W "latin1" %z %~nz | %PSQL% )
>>>>
>>>>
>>>>
>>>>If you are interested in using PowerShell for this, it looks something like this:
>>>>
>>>>$shapefile
= dir *.shp
>>>>$x
= 0
>>>>
>>>>$shapefile
|foreach {
>>>>write-host
($x++) "of $($shapefile.count) is started. $($_.Name) is processing"
>>>>write-host
"shp2pgsql -s 4326 -g geom -W latin1 $($_.name)
$($_.basename) | psql"
>>>>}
>>>>
>>>>I often write out all the flags I need for psql, so it might look more like this:
>>>>
>>>>$shapefile
= dir *.shp
>>>>$x
= 0
>>>>
>>>>$shapefile
|foreach {
>>>>write-host
($x++) "of $($shapefile.count) is started. $($_.Name) is processing"
>>>>write-host
"shp2pgsql -s 4326 -g geom -W latin1 $($_.name)
$($_.basename) | psql -U postgres -d databasename -h localhost -p 5432"
>>>>}
>>>>
>>>>
>>>>
>>>>Best,
>>>>Steve
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>On Sun, Apr 7, 2013 at 6:41 PM, Paragon Corporation <lr at pcorp.us> wrote:
>>>>
>>>> 
>>>>>Slight correction forgot the )
>>>>> 
>>>>>for /r %%z in (*.dbf) do (%SHP2PGSQL%   -s 4326 -g 
geom -W "latin1" %%z sometable | %PSQL% )
>>>>> 
>>>>>You can also chain 
commands by using &
>>>>> 
>>>>>for /r %%z in (*.dbf) do (%SHP2PGSQL%   -s 4326 -g 
geom -W "latin1" %%z sometable | %PSQL% & %PSQL% -c "SELECT 
postgis_full_version()" )
>>>>>
>>>>>
>>>>>________________________________
>>>>> From: postgis-users-bounces at lists.osgeo.org [mailto:postgis-users-bounces at lists.osgeo.org] On Behalf Of Paragon 
Corporation
>>>>>Sent: Sunday, April 07, 2013 6:38 PM
>>>>>To: 'PostGIS Users Discussion'
>>>>>
>>>>>Subject: Re: [postgis-users] unique id in 
QGIS/PostGIS
>>>>>
>>>>>
>>>>>You can also use msys mingw. We use the mingw64 
chain which allows you to run linux shell scripts. That's what we use to 
compile PostGIS for windows.
>>>>> 
>>>>>That aside, probably for what you want to do for 
starters as Brent suggested, batch scripts are sufficient.
>>>>> 
>>>>>Our general batch script for loading up shape files 
looks something like this:
>>>>> set 
PGBIN=C:\Program Files\PostgreSQL\9.2\bin\
>>>>>set PGPORT=5432
>>>>>set 
PGHOST=localhost
>>>>>set PGUSER=postgres
>>>>>set PGPASSWORD=something
>>>>>set 
PGDATABASE=mygisdb
>>>>>set PSQL="%PGBIN%psql"
>>>>>set 
SHP2PGSQL="%PGBIN%shp2pgsql"
>>>>> 
>>>>>%SHP2PGSQL% -c -s 4326  -g geom   -W 
"latin1" somefile.shp sometable | %PSQL%
>>>>> 
>>>>>If you 
need to load up a whole bunch of files in a table you can use the  for do 
batch command
>>>>> 
>>>>>for /r 
%%z in (*.dbf) do (%SHP2PGSQL%   -s 4326 -g geom -W "latin1" %%z 
sometable | %PSQL% 
>>>>> 
>>>>> 
>>>>>Hope 
that helps,
>>>>>Leo 
and Regina
>>>>>http://www.postgis.us
>>>>>http://postgis.net
>>>>> 
>>>>> 
>>>>> 
>>>>>
>>>>>
>>>>>
>>>>>________________________________
>>>>> From: postgis-users-bounces at lists.osgeo.org [mailto:postgis-users-bounces at lists.osgeo.org] On Behalf Of Marjorie 
Roswell
>>>>>Sent: Sunday, April 07, 2013 2:37 PM
>>>>>To: pcreso at pcreso.com
>>>>>Cc: postgis-users at lists.osgeo.org
>>>>>Subject: Re: [postgis-users] unique id in QGIS/PostGIS
>>>>>
>>>>>
>>>>>Thanks immensely. Some years ago on a different computer, I installed 
cygwin.  Great reminder, and I appreciate it.  I'll be back at my 
computer this evening. 
>>>>>
>>>>>Sent from my iPhone
>>>>>
>>>>>On Apr 7, 2013, at 2:11 PM, pcreso at pcreso.com wrote:
>>>>>
>>>>>
>>>>>HI Margie,
>>>>>>
>>>>>>I gave up on Windows as a productive 
        computing environment last century, & have zero regrets about that 
        these days, so I'm not the best person to offer Windows oriented help... 
        however...
>>>>>>
>>>>>>There are three ways to run scripts under Windows - 
        Y
>>>>>>
>>>>>>1. You can install Cygwin - which gives you a Linux-like 
        environment within Windows, but is somewhat complicated & arcane. 
        This does allow you to run the exact same bash scripts under Windows 
        & Linux.
>>>>>>
>>>>>>2. You can install Windows powershell & write 
        your scripts using that "language":
>>>>>>http://technet.microsoft.com/en-us/scriptcenter/dd742419.aspx
>>>>>>
>>>>>>3. 
        You can write your scripts as batch files. Batch files are pretty 
        limited, without text processing & other capabilities, but are 
        probably able to do what you are looking to do right now. All Windows 
        systems can run batch files with no additional software 
        installed.
>>>>>> 
>>>>>>So, I'd suggest you look at batch files 
        initially.
>>>>>>
>>>>>>Google "batch file tutorial" & there are plenty to 
        choose from, like http://www.chebucto.ns.ca/~ak621/DOS/BatBasic.html
>>>>>>
>>>>>> If 
        you open a terminal window & type "psql -l" then press enter, you'll 
        know if your path is already set up as they need to be. This is probably 
        the only tricky thing you might need to configure. If it works, great, 
        if not you'll need to add the folder containing the psql command to your 
        path. If you do need to do this, see: 
>>>>>>http://www.computerhope.com/issues/ch000549.htm
>>>>>>but 
        it should be unecessary.
>>>>>>
>>>>>>The simple shell script as a batch file 
        - if I remember correctly 
        :-)
>>>>>>__________________________________________________________
>>>>>>REM 
        script to load Legislative_shape.zip & create unique 
        index
>>>>>>
>>>>>>SHP=Legislative_final_shapefile\Legislative_Final.shp
>>>>>>
>>>>>>REM 
        create new, empty Postgres database
>>>>>>dropdb test
>>>>>>createdb 
        test
>>>>>>
>>>>>>REM install postgis
>>>>>>psql -d test -c "create extension 
        postgis;"
>>>>>>
>>>>>>REM determine projection 
>>>>>>REM assume from these 
        links that the SRID is 3559 -
>>>>>>REM   I couldn't find one to 
        match the prj file directly
>>>>>>REM http://planning.maryland.gov/msdc/S5_Map_GIS.shtml
>>>>>>REM http://www.spatialreference.org/ref/sr-org/3559/
>>>>>>
>>>>>>REM 
        load the shapefile the easy way...
>>>>>>shp2pgsql -s 3559 -I %SHP% 
        legislative_final | psql -d 
        test
>>>>>>___________________________________________________________
>>>>>>
>>>>>>
>>>>>>Cheers,
>>>>>>
>>>>>>  
        Brent
>>>>>>--- On Mon, 4/8/13, Margie Roswell <mroswell at gmail.com> wrote:
>>>>>>
>>>>>>
>>>>>>>From: 
          Margie Roswell <mroswell at gmail.com>
>>>>>>>Subject: 
          Re: [postgis-users] unique id in QGIS/PostGIS
>>>>>>>To: pcreso at pcreso.com
>>>>>>>Cc: 
          "PostGIS Users Discussion" <postgis-users at lists.osgeo.org>
>>>>>>>Date: 
          Monday, April 8, 2013, 2:45 AM
>>>>>>>
>>>>>>>
>>>>>>>One step at a time. I figured out how to set the  path in windows, to access psql  
>>>>>>>
>>>>>>>
>>>>>>>So, next, to try to figure out how to script... (on the windows  side)
>>>>>>>
>>>>>>>
>>>>>>>inching forward,
>>>>>>>
>>>>>>>
>>>>>>>Margie
>>>>>>>
>>>>>>>
>>>>>>>--
>>>>>>>http://FarmBillPrimer.orghttp://www.BaltimoreUrbanAg.org (Please send events; This site is hungry.)
>>>>>>>http://www.ExcellentNutrition.org
>>>>>>>http://www.packtpub.com/drupal-5-views-recipes/book
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>On Sun, Apr 7, 2013 at 10:35 AM,  Margie Roswell <mroswell at gmail.com> wrote:
>>>>>>>
>>>>>>>Thanks  very much. I like the idea of scripting these routine  behaviors.
>>>>>>>>
>>>>>>>>1. I figured out that the correct CRS is 
>>>>>>>>http://spatialreference.org/ref/epsg/4019/
>>>>>>>>
>>>>>>>>It 
            basically says (in QGIS) 
>>>>>>>>Unknown datum based upon the GRS 1980 
            ellipsoid EPSG:4019
>>>>>>>>but it does exactly match the PRJ file for 
            legislative_final shapefile.
>>>>>>>>
>>>>>>>>A friend suggests using Maryland 
            State Plan, so, I'll likely switch that command to 
>>>>>>>>
>>>>>>>>shp2pgsql 
            -s 3559:26985 -I $SHP legislative_final | psql -d test
>>>>>>>>
>>>>>>>>2. I 
            do have access to a PostGIS install on a mac or an EC2, but right 
            now my preferred environment is windows, with my large screen, and 
            special wrist-friendly keyboard.So, I'm going to have to figure  out how to run this script. (or even how run anything from the  command line on the windows side.)
>>>>>>>>
>>>>>>>>If anyone has some insight 
            into how to run or replicate a bash script on a windows 
            installation, let me know. Thepsql tool that comes with windows  starts right inside a database, so I haven't actually yet  figured out how to even run a simple postgres command on the windows  side. No success from either the SQL shell or the regular windows  command prompt.
>>>>>>>>
>>>>>>>>
>>>>>>>>The scripting approach:
>>>>>>>>- offers helpful comments to remind us of the data  source. 
>>>>>>>>- offers a record of exactly what we did. (Part of the reason  I've been using PgAdmin III is that I have appreciated the history  file there.)
>>>>>>>>
>>>>>>>>Since I like this scripting approach, I'm off to 
            try to figure out how to do it on the windows side.... Is anyone 
            here running postgres on windows, with command line 
            success?
>>>>>>>> 
>>>>>>>>Margie 
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>--
>>>>>>>>http://FarmBillPrimer.orghttp://www.BaltimoreUrbanAg.org (Please send events; This site is hungry.)
>>>>>>>>http://www.ExcellentNutrition.org
>>>>>>>>http://www.packtpub.com/drupal-5-views-recipes/book
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>On Sat, Apr 6, 2013 at 6:37 PM, <pcreso at pcreso.com> wrote:
>>>>>>>>
>>>>>>>>Hi again,
>>>>>>>>>
>>>>>>>>>In your screencap your SRID 
                    seems to be set to zero. Even if the data displays in QGIS, 
                    it will not be in the correct place, unless you have this 
                    set correctly. So with the unique index/prikary key - you 
                    still probably won't see the data unless you zoom the that 
                    layer extent.
>>>>>>>>>
>>>>>>>>>I have scribbled out a quick Linux 
                    script which uses the shp2pgsql command to load the 
                    shapefile, & which creates the unique index 
                    automatically... I'm not certain I got the SRID correct - so 
                    it will be worth checking.
>>>>>>>>>
>>>>>>>>>HTH,
>>>>>>>>>
>>>>>>>>>  Brent 
                    Wood
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>#! /bin/bash
>>>>>>>>># script to load 
                    Legislative_shape.zip & create unique 
                    index
>>>>>>>>>
>>>>>>>>>SHP=Legislative_final_shapefile/Legislative_Final.shp
>>>>>>>>>
>>>>>>>>># 
                    create new, empty Postgres database
>>>>>>>>>dropdb 
                    test
>>>>>>>>>createdb test
>>>>>>>>>
>>>>>>>>># install postgis
>>>>>>>>>psql -d 
                    test -c "create extension postgis;"
>>>>>>>>>
>>>>>>>>># determine 
                    projection 
>>>>>>>>># assume from these links that the SRID is 
                    3559 -
>>>>>>>>>#   I couldn't find one to match the prj 
                    file directly
>>>>>>>>># http://planning.maryland.gov/msdc/S5_Map_GIS.shtml
>>>>>>>>># http://www.spatialreference.org/ref/sr-org/3559/
>>>>>>>>>
>>>>>>>>># 
                    load the shapefile the easy way...
>>>>>>>>># use -I to create the 
                    primary key
>>>>>>>>>shp2pgsql -s 3559 -I $SHP legislative_final | 
                    psql -d test 
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>--- On Sat, 4/6/13, Margie Roswell <mroswell at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>>From: Margie Roswell <mroswell at gmail.com>
>>>>>>>>>>Subject: 
                      [postgis-users] unique id in QGIS/PostGIS
>>>>>>>>>>To: "PostGIS 
                      Users Discussion" <postgis-users at lists.osgeo.org>
>>>>>>>>>>Date: 
                      Saturday, April 6, 2013, 9:18 PM
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>I've been googling up a storm, now that I've got a  local postgis database with QGIS. But still haven't  figured out how to display a newly created table. 
>>>>>>>>>>
>>>>>>>>>>The query I used to create the table:
>>>>>>>>>>
>>>>>>>>>>CREATE TABLE  smaller_leg_final AS
>>>>>>>>>>SELECT ST_Buffer(geom,-500) AS 
                      geom, legislative_final.district
>>>>>>>>>>FROM 
                      legislative_final
>>>>>>>>>>WHERE area > 30;
>>>>>>>>>>
>>>>>>>>>>I 
                      then discovered that I needed a unique ID, and did the 
                      following:
>>>>>>>>>>
>>>>>>>>>>ALTER TABLE  smaller_leg_final ADD COLUMN id serial not  null;
>>>>>>>>>>
>>>>>>>>>>This successfully populated the ID 
                      field with unique integers.
>>>>>>>>>>
>>>>>>>>>>However when I go into 
                      QGIS, the Primary Key column offers no options. when I 
                      click into it, it just asks me to choose an SRID, which I 
                      believe I've already done. The table loads, but nothing 
                      displays. 
>>>>>>>>>>
>>>>>>>>>>I honestly feel a bit like a toddler 
                      given ice skates and placed on an icy rink. I'm toddling 
                      my way around, falling, getting back up, and then looking 
                      up and asking: why did I fall?
>>>>>>>>>>
>>>>>>>>>>Once upon a time I 
                      was at the true cutting edge of GIS... I purchased MapInfo 
                      versions 1.1, and upgraded from there for many years. 
                      Moving into QGIS/Posgres/postGIS now, and well on the path 
                      to success, but .... not... quite... there.
>>>>>>>>>>
>>>>>>>>>>Are 
                      there any QGIS users here who can help me to display my 
                      new table?
>>>>>>>>>>
>>>>>>>>>>Do I need a different postgres 
                      statement? Is there a different field name expected? Maybe 
                      my query generated invalid shapes... But still, the geom 
                      field is displaying in the "Add PostGIS layers "Geometry 
                      column", but the Primary key column option doesn't allow 
                      me to select my 'id' field.
>>>>>>>>>>
>>>>>>>>>>Insight 
                      welcome.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>--
>>>>>>>>>>http://FarmBillPrimer.orghttp://www.BaltimoreUrbanAg.org (Please send events; This site is hungry.)
>>>>>>>>>>http://www.ExcellentNutrition.org
>>>>>>>>>>http://www.packtpub.com/drupal-5-views-recipes/book
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>On Thu, Apr 4, 2013 at 11:21 AM, Lelo - Luiz Rogério  De Pieri <lelo.pieri at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>Hi all,
>>>>>>>>>>>
>>>>>>>>>>>I'm having a problem to  execute a pgsql2shp command using java.
>>>>>>>>>>>
>>>>>>>>>>>My  OS is Ubuntu and it's frequently I use to generate shp  files using pgsql2shp, but now I want to do it through java.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>The follow command works fine  on terminal
>>>>>>>>>>>pgsql2shp -f pontos_05600202_teste -h 
                        myhost -u myuser -P mypasswd -g coordinates my_database 
                        "SELECT * from points where id_uploaded_file = 
                        37995";
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>Now I'm trying to execute the  follow code:
>>>>>>>>>>>
>>>>>>>>>>>ProcessBuilder  pb = new ProcessBuilder("pgsql2shp", "-f  pontos_05600202_teste", "-h myhost", "-u myuser", "-P  mypasswd", "-g coordinates",  "my_database", "SELECT coordinates, date from points  where id_uploaded_file = 37995");
>>>>>>>>>>>
>>>>>>>>>>>Process 
                        proc;
>>>>>>>>>>>proc = pb.start();
>>>>>>>>>>>InputStream stdin = 
                        proc.getInputStream();
>>>>>>>>>>>InputStreamReader isr = new 
                        InputStreamReader(stdin);
>>>>>>>>>>>BufferedReader br = new 
                        BufferedReader(isr);
>>>>>>>>>>>
>>>>>>>>>>>String line = 
                        null;
>>>>>>>>>>>System.out.println("<OUTPUT>");
>>>>>>>>>>>
>>>>>>>>>>>while 
                        ((line = br.readLine()) != null)
>>>>>>>>>>>    
                        System.out.println(line);
>>>>>>>>>>>
>>>>>>>>>>>System.out.println("</OUTPUT>");
>>>>>>>>>>>int 
                        exitVal = proc.waitFor();
>>>>>>>>>>>System.out.println("Process 
                        exitValue: " + exitVal);
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>And the result is:
>>>>>>>>>>>
>>>>>>>>>>><OUTPUT>
>>>>>>>>>>>Preparing 
                        table for user query... Done.
>>>>>>>>>>>Initializing...  coordinates:  no such attribute in table  __pgsql2shp14493_tmp_table
>>>>>>>>>>></OUTPUT>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>Does anybody as any idea about it?
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>Thank you for all
>>>>>>>>>>>
>>>>>>>>>>>Best regards
>>>>>>>>>>>-- 
>>>>>>>>>>>Rogério De Pieri  (Lelo) 
>>>>>>>>>>>SCJP 5
>>>>>>>>>>>
>>>>>>>>>>>Buscando melhorar a cada dia
>>>>>>>>>>>Áudio, Hardware 
                        & Software
>>>>>>>>>>>www.twitter.com/lelopieri
>>>>>>>>>>>blogdolelo.wordpress.com
>>>>>>>>>>>_______________________________________________
>>>>>>>>>>>postgis-users 
                        mailing list
>>>>>>>>>>>postgis-users at lists.osgeo.org
>>>>>>>>>>>http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>-----Inline  Attachment Follows----- 
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>_______________________________________________
>>>>>>>>>>postgis-users 
                      mailing list
>>>>>>>>>>postgis-users at lists.osgeo.org
>>>>>>>>>>http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
>>>>>>>>>> 
>>>>>>>>
>>>>>>> 
>>>>>_______________________________________________
>>>>>postgis-users mailing list
>>>>>postgis-users at lists.osgeo.org
>>>>>http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
>>>>>
>>>>>
>>>>
>>>>_______________________________________________
>>>>postgis-users mailing list
>>>>postgis-users at lists.osgeo.org
>>>>http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
>>>>
>>>>
>>>
>>>_______________________________________________
>>>postgis-users mailing list
>>>postgis-users at lists.osgeo.org
>>>http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
>>>
>>>
>>>
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