From: | grupos <grupos(at)carvalhaes(dot)net> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org |
Subject: | PERFORMANCE ISSUE ODBC x LIBPQ C++ Application |
Date: | 2005-06-27 13:32:35 |
Message-ID: | 42BFFFF3.2080702@carvalhaes.net |
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Lists: | pgsql-performance |
Hi !
My company is evaluating to compatibilizate our system (developed in
C++) to PostgreSQL.
Our programmer made a lot of tests and he informed me that the
performance using ODBC is very similar than using libpq, even with a big
number of simultaneous connections/queries. Of course that for us is
simpler use ODBC because will be easier to maintan as we already support
a lot of other databases using ODBC (MySQL, DB2, etc).
Someone already had this experience? What are the key benefits using
libpq insted of ODBC ?
Our application have a heavy load and around 150 concorrent users.
Regards,
Rodrigo Carvalhaes
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