| From: | Magnus Hagander <magnus(at)hagander(dot)net> |
|---|---|
| To: | Greg Sabino Mullane <greg(at)turnstep(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: querying the version of libpq |
| Date: | 2010-10-05 20:44:48 |
| Message-ID: | AANLkTim-xsim6CVVxsS5kvWa3kffF1UTx0=tvc3P=ROF@mail.gmail.com |
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| Lists: | pgsql-general pgsql-hackers |
On Tue, Oct 5, 2010 at 22:39, Greg Sabino Mullane <greg(at)turnstep(dot)com> wrote:
>
>
>> The real problem is that neither of these can be trusted to tell you the
>> *library* version. PQserverVersion() is something else altogether,
>> and I wouldn't want to assume that pg_config exactly matches the library
>> you're linked to --- if it's even present at all.
>
> Er...yes it will match exact...because we[1] get the location of the
> library files from pg_config as well. :) Handy little utility that.
How do you get pg_config to tell you which of the multiple versions of
libpq that may be installed on the machine you are actually linking
against?
--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
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