Re: Issue with libpq < 8.4
От | Guillaume Lelarge |
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Тема | Re: Issue with libpq < 8.4 |
Дата | |
Msg-id | 4C73B9CF.9010006@lelarge.info обсуждение исходный текст |
Ответ на | Re: Issue with libpq < 8.4 (Magnus Hagander <magnus@hagander.net>) |
Ответы |
Re: Issue with libpq < 8.4
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Список | pgadmin-hackers |
Le 24/08/2010 14:05, Magnus Hagander a écrit : > On Tue, Aug 24, 2010 at 2:01 PM, Guillaume Lelarge > <guillaume@lelarge.info> wrote: >> Le 24/08/2010 13:51, Dave Page a écrit : >>> On Tue, Aug 24, 2010 at 12:48 PM, Magnus Hagander <magnus@hagander.net> >>> wrote: >>>> Actually, what happens if we try to use PQconnect() with >>>> applicaiton_name on an older version? I assume it fails, and not just >>>> works and ignores it? >>> >>> iirc, yes. >>> >> >> We have this in the log: >> >> FATAL: unrecognized configuration parameter "application_name" >> >> And then it connects. >> >> At least with a 9.0 libpq and a 8.3.0 PostgreSQL server. > > Yeah, the interesting thing would be an 8.3 libpq, if you just throw > it the connection string and don't try to use PQparseconnInfo(). > It fails. If the user has a 8.3 libpq, we should not send the application_name connection parameter. -- Guillaume http://www.postgresql.fr http://dalibo.com
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