Unable to query on existing table - ERROR: relation " zed" does not exist

From: " Jaromír Kamler" <kamler(at)centrum(dot)cz>
To: "pgsql-novice" <pgsql-novice(at)postgresql(dot)org>
Subject: Unable to query on existing table - ERROR: relation &quot; zed&quot; does not exist
Date: 2009-05-21 08:17:26
Message-ID: 200905211017.17694@centrum.cz
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Hi,
I have problem with simple query on existing table. On list below is evidently, that my table "Zed" exists, but when I ask that by SELECT, I have no result. When I list this table in PgAdmin3, all records I can see and when I want display this table thru QGIS, I can acces that.

Table "Zed" was imported into PostgreSQL/PostGIS thru QGIS. Next table which I queryed was table administrativni_uzemi and here, how you can see below, all works fine. Interesting is that, that table "Zed" was imported by QGIS and working table "administrativni_uzemi" was imported by GRASS.




c:Program FilesPostgreSQL8.2bin>psql -d cvicna -U postgres -E
Welcome to psql 8.2.13, the PostgreSQL interactive terminal.

Type:  copyright for distribution terms
       h for help with SQL commands
       ? for help with psql commands
       g or terminate with semicolon to execute query
       q to quit

Warning: Console code page (852) differs from Windows code page (1250)
         8-bit characters may not work correctly. See psql reference
         page "Notes for Windows users" for details.

cvicna=# dt

                     List of relations
 Schema |              Name              | Type  |  Owner
--------+--------------------------------+-------+----------
...
...
public | Zed                            | table | postgres
 public | ZeleznicniPrejezd              | table | postgres
 public | ZeleznicniTrat                 | table | postgres
 public | ZeleznicniZastavka             | table | postgres
 public | administrativni_uzemi          | table | postgres
 public | geometry_columns               | table | postgres
 public | spatial_ref_sys                | table | postgres
 public | vrstevnice_vse                 | table | postgres
(108 rows)

cvicna=# select * from Zed;
ERROR:  relation "zed" does not exist
cvicna=# select * from administrativni_uzemi limit 1;
 ogc_fid |



                                                  wkb_geometry




                      | cat | mslink  | mapid  |   namen1   |   namen2   | namsu
1 | namsu2 | mapno
---------+----------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
----------------------+-----+---------+--------+------------+------------+------
--+--------+--------
       1 | 0102000020B48E0100160000001F85EB11E71F21C14E6210D82E532FC18716D98EE41
F21C1EC51B85E52532FC19EEFA746E41F21C121B0726864532FC1C1CAA105E21F21C1986E12C3695
32FC104560EADD11F21C15A643BDF80532FC1A69BC4A0B31F21C1E17A14AEAE532FC1713D0A57A91
F21C10E2DB29DC6532FC1C3F528DCA11F21C12FDD2406D8532FC11283C08A911F21C19A9999D90F5
42FC1BE9F1A6F851F21C1FCA9F1D236542FC106819583751F21C1CDCCCC0C7A542FC1C74B3789731
F21C16666666682542FC18B6CE77B721F21C1F853E3A5B8542FC1022B87966A1F21C1F2D24D62075
52FC1C976BE5F521F21C10AD7A370AB552FC177BE9F1A2F1F21C185EB51F84E562FC1F0A7C60B101
F21C1DBF97E2AD8562FC1A01A2F1DFC1E21C18B6CE7FB2A572FC121B07268EF1E21C1E92631C85F5
72FC1F2D24DA2861E21C10E2DB29DA6572FC1BC749398711E21C1022B87D6B4572FC14E6210586E1
E21C15C8FC275D9572FC1 |   1 | 1079816 | 100001 | 0711525227 | 0711536148 | 60402
0 | 798347 | 044319
(1 row)

cvicna=#




When I use cvicna=# z (list table, view, and sequence access privileges) I have this result:




                  Access privileges for database "cvicna"
 Schema |               Name                |   Type   | Access privileges
--------+-----------------------------------+----------+-------------------
public | Zed                               | table    |
 public | ZeleznicniPrejezd                 | table    |
 public | ZeleznicniTrat                    | table    |
 public | ZeleznicniZastavka                | table    |
 public | administrativni_uzemi             | table    |
 public | administrativni_uzemi_ogc_fid_seq | sequence |
 public | geometry_columns                  | table    |
 public | spatial_ref_sys                   | table    |
 public | vrstevnice_vse                    | table    |
 public | vrstevnice_vse_ogc_fid_seq        | sequence |
(110 rows)

So I see, that GRASS probably made sequnces on created tables and QGIS not. Possibly this is my problem? This is only one, that I realized. What could by wrong? Could by something broken in schema pg_catalog?


Thanks for your advise.

Best regards.

Jaromír Kamler

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