Обсуждение: Problems with ODBC Driver
I have a notebook that I am using as a server for testing purposes and it has the official ODBC driver installed. I can access this and use it connect to PostreSql. On a second machine on the same network - I also have the same ODBC driver installed. The behaviour of this one is quite different. I have a test program that works on the server but when I run it on this workstation, it can create a file with a couple of fields which I can verify by looking inside PostgreSQL. But when I go to open up that file and refer to one of its fields, I get an error message saying the field doesn't exist. I am running XP Professional on both machines. I have no idea what is happening - I have opened up the firewall on both machines to allow port 5432 to be used by all applications with TCP (also tried TCP and UDP). Does anyone have any suggestions? Cheers Phil Jackson
Hi.
There is very little information which explores a problem.
What thing is an actual error message?
The following is my imagination....
As for specific field, it may be the LOWER problem of a character.
example)
-- CREATE TABLE xx("Field" TEXT);
postgres=# SELECT Field FROM xx;
ERROR: column "field" does not exist
LINE 1: SELECT Field FROM xx;
postgres=# SELECT "Field" FROM xx;
Field
-------
(0 rows)
If my misunderstand, the error message which you show will be able to be solved.
Regards,
Hiroshi Saito
----- Original Message -----
From: "Phil Jackson" <sapient@clear.net.nz>
> I have a notebook that I am using as a server for testing purposes and
> it has the official ODBC driver installed. I can access this and use it
> connect to PostreSql.
>
> On a second machine on the same network - I also have the same ODBC
> driver installed.
>
> The behaviour of this one is quite different.
>
> I have a test program that works on the server but when I run it on this
> workstation, it can create a file with a couple of fields which I can
> verify by looking inside PostgreSQL. But when I go to open up that file
> and refer to one of its fields, I get an error message saying the field
> doesn't exist.
>
> I am running XP Professional on both machines.
>
> I have no idea what is happening - I have opened up the firewall on both
> machines to allow port 5432 to be used by all applications with TCP
> (also tried TCP and UDP).
>
> Does anyone have any suggestions?
>
> Cheers
>
> Phil Jackson
>
>
> --
> Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-general
On Thu, 2010-09-02 at 14:04 +1200, Phil Jackson wrote: > Does anyone have any suggestions? > What does the ODBC log say? What does the PostgreSQL Log (or event viewer) say? JD > Cheers > > Phil Jackson > > -- PostgreSQL.org Major Contributor Command Prompt, Inc: http://www.commandprompt.com/ - 509.416.6579 Consulting, Training, Support, Custom Development, Engineering http://twitter.com/cmdpromptinc | http://identi.ca/commandprompt
Hi Hiroshi
The same program works on the server unchanged - that's why I think it
is something to do with the driver. The error message says that the
field name doesn't exist when it does as can be verified by looking at
the database in Postgresql.
Cheers
Phil Jackson
On 9/2/2010 3:19 AM, Hiroshi Saito wrote:
> Hi.
>
> There is very little information which explores a problem. What thing
> is an actual error message?
> The following is my imagination....
> As for specific field, it may be the LOWER problem of a character.
> example)
> -- CREATE TABLE xx("Field" TEXT);
>
> postgres=# SELECT Field FROM xx;
> ERROR: column "field" does not exist
> LINE 1: SELECT Field FROM xx;
>
> postgres=# SELECT "Field" FROM xx;
> Field
> -------
> (0 rows)
>
> If my misunderstand, the error message which you show will be able to
> be solved.
> Regards,
> Hiroshi Saito
>
> ----- Original Message ----- From: "Phil Jackson" <sapient@clear.net.nz>
>
>
>> I have a notebook that I am using as a server for testing purposes
>> and it has the official ODBC driver installed. I can access this and
>> use it connect to PostreSql.
>>
>> On a second machine on the same network - I also have the same ODBC
>> driver installed.
>>
>> The behaviour of this one is quite different.
>>
>> I have a test program that works on the server but when I run it on
>> this workstation, it can create a file with a couple of fields which
>> I can verify by looking inside PostgreSQL. But when I go to open up
>> that file and refer to one of its fields, I get an error message
>> saying the field doesn't exist.
>>
>> I am running XP Professional on both machines.
>>
>> I have no idea what is happening - I have opened up the firewall on
>> both machines to allow port 5432 to be used by all applications with
>> TCP (also tried TCP and UDP).
>>
>> Does anyone have any suggestions?
>>
>> Cheers
>>
>> Phil Jackson
>>
>>
>> --
>> Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
>> To make changes to your subscription:
>> http://www.postgresql.org/mailpref/pgsql-general
>
Hi.
Um, it is very strange.
Can you send us the mylog of psqlODBC?
Regards,
Hiroshi Saito
> Hi Hiroshi
>
>The same program works on the server unchanged - that's why I think it
>is something to do with the driver. The error message says that the
>field name doesn't exist when it does as can be verified by looking at
>the database in Postgresql.
>
>Cheers
>
>Phil Jackson
>On 9/2/2010 3:19 AM, Hiroshi Saito wrote:
>> Hi.
>>
>> There is very little information which explores a problem. What thing
>> is an actual error message?
>> The following is my imagination....
>> As for specific field, it may be the LOWER problem of a character.
>> example)
>> -- CREATE TABLE xx("Field" TEXT);
>>
>> postgres=# SELECT Field FROM xx;
>> ERROR: column "field" does not exist
>> LINE 1: SELECT Field FROM xx;
>>
>> postgres=# SELECT "Field" FROM xx;
>> Field
>> -------
>> (0 rows)
>>
>> If my misunderstand, the error message which you show will be able to
>> be solved.
>> Regards,
>> Hiroshi Saito
>>
>> ----- Original Message ----- From: "Phil Jackson" <sapient@clear.net.nz>
>>
>>
>>> I have a notebook that I am using as a server for testing purposes
>>> and it has the official ODBC driver installed. I can access this and
>>> use it connect to PostreSql.
>>>
>>> On a second machine on the same network - I also have the same ODBC
>>> driver installed.
>>>
>>> The behaviour of this one is quite different.
>>>
>>> I have a test program that works on the server but when I run it on
>>> this workstation, it can create a file with a couple of fields which
>>> I can verify by looking inside PostgreSQL. But when I go to open up
>>> that file and refer to one of its fields, I get an error message
>>> saying the field doesn't exist.
>>>
>>> I am running XP Professional on both machines.
>>>
>>> I have no idea what is happening - I have opened up the firewall on
>>> both machines to allow port 5432 to be used by all applications with
>>> TCP (also tried TCP and UDP).
>>>
>>> Does anyone have any suggestions?
>>>
>>> Cheers
>>>
>>> Phil Jackson
>>>
>>>
>>> --
>>> Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
>>> To make changes to your subscription:
>>> http://www.postgresql.org/mailpref/pgsql-general
>>
On Thu, 2010-09-02 at 14:04 +1200, Phil Jackson wrote: > Does anyone have any suggestions? > What does the ODBC log say? What does the PostgreSQL Log (or event viewer) say? JD > Cheers > > Phil Jackson > > -- PostgreSQL.org Major Contributor Command Prompt, Inc: http://www.commandprompt.com/ - 509.416.6579 Consulting, Training, Support, Custom Development, Engineering http://twitter.com/cmdpromptinc | http://identi.ca/commandprompt