Re: libpq simple SELECT

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Igor Korot <ikorot01(at)gmail(dot)com>
Cc: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, "pgsql-generallists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: libpq simple SELECT
Date: 2025-12-17 21:14:18
Message-ID: CAKFQuwZZjhpVcqun8ScEa7KJqK+bd0FXeKJuY3c21S1j1V=0Xg@mail.gmail.com
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On Wednesday, December 17, 2025, Igor Korot <ikorot01(at)gmail(dot)com> wrote:

>
> I hope now my question is clear. I want to know if using CURSR
> is a must.
>

No it is not. But there isn’t an example of doing so without a cursor
because it is deemed trivial enough that a competent C writer can figure it
out. In particular, it basically is just the same code as the “fetch”
portion of the example, but the select command is supplied instead of a
fetch command. Both of those SQL commands result is tuples being generated.

David J.

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