Обсуждение: ecpg vs. libpq

I am wondering if there is any difference in performance between
using ecpg and libpq. If I understand the concept of ecpg correctly,
calls to the lecpg interface are internally converted to calls to libpq.

So there is no big difference at all. Is this right?

Regards, Christoph

On 21 Feb 2003 at 11:26, Christoph Haller wrote:

> 
> I am wondering if there is any difference in performance between
> using ecpg and libpq. If I understand the concept of ecpg correctly,
> calls to the lecpg interface are internally converted to calls to libpq.
> 
> So there is no big difference at all. Is this right?

That is correct but there are some other differences.

1. Obviously ecpg is simpler to use.
2. libpq is almost thread safe. ecpg is not. It is work in progress.
3. ecpg can not be C++ in itself, libpq can be.

Just about it..

ByeShridhar

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On Fri, Feb 21, 2003 at 11:26:02AM +0100, Christoph Haller wrote:
> I am wondering if there is any difference in performance between
> using ecpg and libpq. If I understand the concept of ecpg correctly,
> calls to the lecpg interface are internally converted to calls to libpq.

That's correct. There shouldn't be much of a performance penalty.

Michael
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Michael Meskes
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