Re: dblink_connect fails

From: Melvin Davidson <melvin6925(at)gmail(dot)com>
To: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
Cc: James Sewell <james(dot)sewell(at)lisasoft(dot)com>, Joe Conway <mail(at)joeconway(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: dblink_connect fails
Date: 2015-12-17 01:18:54
Message-ID: CANu8Fiytd_wQP7=4DvbaE49=ny9MEX8QBJktqvcV0jMSfzwSqA@mail.gmail.com
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Perhaps the attached will help. It's a sample function that I wrote and
tested a few years ago on PG v8.3
It worked then, so it should be a good model for you.

On Wed, Dec 16, 2015 at 8:00 PM, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:

> On 12/16/2015 04:53 PM, James Sewell wrote:
>
>> No it is not.
>>
>> Just in case I tried setting it to 'postgres', logged in without -U
>> (doesn't work without PGUSER set) and tried the operation again.
>>
>
> Do you mean this:
>
> DETAIL: FATAL: role "PRDSWIDEGRID01$" does not exist
>
> or that you could not connect for another reason?
>
> If for the original reason, does the role PRDSWIDEGRID01$ actually exist
> somewhere?
>
>
>
>> Same result.
>>
>> Cheers,
>>
>>
>> James Sewell,
>> PostgreSQL Team Lead / Solutions Architect
>> ______________________________________
>>
>> Level 2, 50 Queen St, Melbourne VIC 3000
>>
>> *P *(+61) 3 8370 8000***W* www.lisasoft.com *F *(+61) 3 8370 8099
>>
>> On Wed, Dec 16, 2015 at 3:26 PM, Joe Conway <mail(at)joeconway(dot)com
>> <mailto:mail(at)joeconway(dot)com>> wrote:
>>
>> On 12/15/2015 06:24 PM, James Sewell wrote:
>> > I have a Windows PostgreSQL server where dblink_connect fails to
>> pick up
>> > the current user as follows:
>>
>> > ffm=# SELECT dblink_connect('master', 'dbname=ffm');
>> > ERROR: could not establish connection
>> > DETAIL: FATAL: role "PRDSWIDEGRID01$" does not exist
>>
>> > Has anyone seen this before? It seems very odd to me, I have another
>> > identical machine (except for being on 9.4.0) which this works on.
>>
>>
>> Do you happen to have a PGUSER variable defined in your environment
>> (that is, in the environment as seen by the OS user the postmaster
>> runs
>> under)?
>>
>> See: http://www.postgresql.org/docs/9.4/static/libpq-envars.html
>>
>> Joe
>>
>> --
>> Crunchy Data - http://crunchydata.com
>> PostgreSQL Support for Secure Enterprises
>> Consulting, Training, & Open Source Development
>>
>>
>>
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>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>
>
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--
*Melvin Davidson*
I reserve the right to fantasize. Whether or not you
wish to share my fantasy is entirely up to you.

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