Re: Catch "RAISE NOTICE" in ODBC application

Hi, Dave,

Let’s say I catch CREATE TABLE DDL command and I ran create table inside my program.

It will be caught and I can process it with that call.

Now what would happen if I run CREATE TABLE inside psql shell?

It will raise the notice but will I be able to catch it?

Thank you.

On Sun, Nov 30, 2025 at 12:10 PM Dave Cramer <davecramer@postgres.rocks> wrote:

I have no idea what psql will do

Dave Cramer

www.postgres.rocks

On Sun, 30 Nov 2025 at 12:37, Igor Korot <ikorot01@gmail.com> wrote:

Hi,

Will it catch it if the event occur inside the application only or from psql as well?

Thank you.

On Sun, Nov 30, 2025 at 3:31 AM Dave Cramer <davecramer@postgres.rocks> wrote:

ChatGPT shows this:

SQLGetDiagRec(
    SQL_HANDLE_STMT,  // statement handle
    hstmt,
    iRecord,          // record number, starting at 1
    SqlState,
    &NativeError,
    MessageText,
    BufferLength,
    &TextLengthPtr
);

Notices will have:

• SqlState = "00000"

• NativeError = 0

• MessageText = "<your NOTICE text>"

Dave Cramer

www.postgres.rocks

On Sun, 30 Nov 2025 at 02:58, Igor Korot <ikorot01@gmail.com> wrote:

Hi, ALL,
How do I do that?

Google showed only the libpq way...

Thank you.