Re: dblink_connect fails

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От Melvin Davidson
Тема Re: dblink_connect fails
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Msg-id CANu8Fiytd_wQP7=4DvbaE49=ny9MEX8QBJktqvcV0jMSfzwSqA@mail.gmail.com
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Ответ на Re: dblink_connect fails  (Adrian Klaver <adrian.klaver@aklaver.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.klaver@aklaver.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@joeconway.com
<mailto:mail@joeconway.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
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