Обсуждение: How to check running database is 32 bit

Hello,

I have installed Postgresql 8.2.4 using Tarball on Suse Linux 10.1 (64 Bit).

I already had running Postgresql 64 bit under /var/lib/pgsql. I installed 32 bit 2nd Postgresql using Tarball under
/usr/local/pgsql.I want to cross check whether it is 32 bit or 64 bit. So how shld I check the same? 

Thanks,
Nilesh







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Στις Πέμπτη 19 Ιούλιος 2007 11:27, ο/η nilesh khode έγραψε:
> Hello,
>
> I have installed Postgresql 8.2.4 using Tarball on Suse Linux 10.1 (64
> Bit).
>
> I already had running Postgresql 64 bit under /var/lib/pgsql. I installed
> 32 bit 2nd Postgresql using Tarball under /usr/local/pgsql. I want to cross
> check whether it is 32 bit or 64 bit. So how shld I check the same?

In SELECT version(); it should say smth about the architecture.
If this does not help, write a C function that checks the sizeof(void *), and
compile it in both systems (64,32), and then install it on both postgresql's.
Then at calling time, check its value, if its 4 then it is on a 32 bit system,
if it is 8 then it is on a 64 bit system.

>
> Thanks,
> Nilesh
>
>
>
>
>
>
>
> ___________________________________________________________________________
>_________ Get the free Yahoo! toolbar and rest assured with the added
> security of spyware protection.
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>
> ---------------------------(end of broadcast)---------------------------
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--
Achilleas Mantzios

Could I just suggest that you upgrade to 10.2? 10.1, especially the 64 bit version, is a bit rough in places.

Steve.

On Thu, 19 Jul 2007 01:27:26 -0700 (PDT)
nilesh khode <nilesh_khode@yahoo.com> wrote:

> Hello,
>
> I have installed Postgresql 8.2.4 using Tarball on Suse Linux 10.1 (64 Bit).
>
> I already had running Postgresql 64 bit under /var/lib/pgsql. I installed 32 bit 2nd Postgresql using Tarball under
/usr/local/pgsql.I want to cross check whether it is 32 bit or 64 bit. So how shld I check the same? 
>
> Thanks,
> Nilesh
>
>
>
>
>
>
>
> ____________________________________________________________________________________
> Get the free Yahoo! toolbar and rest assured with the added security of spyware protection.
> http://new.toolbar.yahoo.com/toolbar/features/norton/index.php
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend