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Re: Does included columns part of the PK

Igor Korot <ikorot01@gmail.com>

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From: Igor Korot <ikorot01@gmail.com>
To: "David G. Johnston" <david.g.johnston@gmail.com>, "pgsql-generallists.postgresql.org" <pgsql-general@lists.postgresql.org>
Date: 2026-03-14T16:56:55Z
Lists: pgsql-general 
Hi,

On Sat, Mar 14, 2026 at 8:51 AM David G. Johnston <
david.g.johnston@gmail.com> wrote:

> On Saturday, March 14, 2026, Adrian Klaver <adrian.klaver@aklaver.com>
> wrote:
>
>> On 3/14/26 12:09 AM, Igor Korot wrote:
>>
>>> Hi, ALL,
>>> Have one weird question ;-)
>>>
>>> When I connect with ODBC and call SQLPrimaryKey() the function returns
>>>
>>
>> Are you actually using the SQLPrimaryKeys(), not SQLPrimaryKey()?
>>
>> all fields including
>>> "included" fields.
>>>
>>
>> Define 'included' fields.
>>
>
> They are referring to the unique index that backs the PK constraint.
>

Not “they” - “He”. 😊

And yes - that’s what I’m referring to.

Thank you.


> David J.
>