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* Performance test of Oracle and PostgreSQL using same binary
@ 2011-01-12 06:54 Divakar Singh <dpsmails@yahoo.com>
2011-01-12 17:11 ` Re: Performance test of Oracle and PostgreSQL using same binary Jeff Janes <jeff.janes@gmail.com>
0 siblings, 1 reply; 2+ messages in thread
From: Divakar Singh @ 2011-01-12 06:54 UTC (permalink / raw)
To: pgsql-performance
Hello all,
I am trying to do comparative study of PostgreSQL and Oracle.
Has anybody tried to use same binary for connecting to oracle as well as
PostgreSQL at the same time?
I mean the program should be able to create 1 connection to oracle and 1
connection to postgreSQL at the same time.
The problem I can foresee may be symbol clash etc (it is a C program using libpq
and OCI).
Has anyone been successful in loading and using both libraries in the program at
the same time without symbol clash?
Best Regards,
Divakar
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Performance test of Oracle and PostgreSQL using same binary
2011-01-12 06:54 Performance test of Oracle and PostgreSQL using same binary Divakar Singh <dpsmails@yahoo.com>
@ 2011-01-12 17:11 ` Jeff Janes <jeff.janes@gmail.com>
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Janes @ 2011-01-12 17:11 UTC (permalink / raw)
To: Divakar Singh <dpsmails@yahoo.com>; +Cc: pgsql-performance
On Tue, Jan 11, 2011 at 10:54 PM, Divakar Singh <dpsmails@yahoo.com> wrote:
> Hello all,
> I am trying to do comparative study of PostgreSQL and Oracle.
> Has anybody tried to use same binary for connecting to oracle as well as
> PostgreSQL at the same time?
> I mean the program should be able to create 1 connection to oracle and 1
> connection to postgreSQL at the same time.
> The problem I can foresee may be symbol clash etc (it is a C program using
> libpq and OCI).
>
> Has anyone been successful in loading and using both libraries in the
> program at the same time without symbol clash?
I've done this from Perl using DBI, DBD::Oracle, and DBD::Pg. As perl
is written in C, that should be a good sign for you.
Cheers,
Jeff
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2011-01-12 06:54 Performance test of Oracle and PostgreSQL using same binary Divakar Singh <dpsmails@yahoo.com>
2011-01-12 17:11 ` Jeff Janes <jeff.janes@gmail.com>
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