MIME-Version: 1.0
References: 
 <CA+FnnTx+VJi6o9Y8HHUxb89REdNOxBtz1AVkbvM=TGMF_xa=oA@mail.gmail.com>
 <CADK3HHJLCxp+5Q48CatYqg02hBJs0qs8DS=x=Pg5Nx64rD1F7g@mail.gmail.com>
 <CA+FnnTwB1GJX-ZnO+oAJw+z+rmDVcfK7Huprj7oOj3V88Y2ZUA@mail.gmail.com>
 <CA+FnnTxF+VThVXgobZtu6-jfCc6zfqh1tC4dPtWegfov2CFW3w@mail.gmail.com>
 <8f0a1f28-d1e4-4e3d-859f-50c763978092@lurcherlink.org>
In-Reply-To: <8f0a1f28-d1e4-4e3d-859f-50c763978092@lurcherlink.org>
From: Igor Korot <ikorot01@gmail.com>
Date: Sun, 8 Mar 2026 01:53:44 -0600
Message-ID: 
 <CA+FnnTw5TA7wQBAayk-L_Oo783rZTrujXn_Lw9z11NhLBtmbCg@mail.gmail.com>
Subject: Re: How to properly perform this?
To: Nick Gorham <nick@lurcherlink.org>
Cc: Dave Cramer <davecramer@postgres.rocks>,
	PostgreSQL ODBC list <pgsql-odbc@postgresql.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Archived-At: 
 <https://www.postgresql.org/message-id/CA%2BFnnTw5TA7wQBAayk-L_Oo783rZTrujXn_Lw9z11NhLBtmbCg%40mail.gmail.com>
Precedence: bulk

Hi, Nick,

On Sat, Mar 7, 2026 at 11:41=E2=80=AFPM Nick Gorham <nick@lurcherlink.org> =
wrote:
>
> If I understand the question:
>
>      if( ind[3] =3D=3D SQL_NULL_DATA )
>
> Assuming ind is an array of SQLLEN (ie signed).

If I understand the spec correctly, that check shouldn't be necessary
as the very first call to SQLGetData() should just return SQL_NO_DATA
from the NULL column.

But in the meantime I added that check.

Thank you.

>
> --
> Nick Gorham