Re: Adding application_name to the error and notice message fields

Hi!

Oh, I can use PQparameterStatus to obtain application_name of the
current connection. It seems then it is not needed to add this
information into notice message.


Mitar

On Wed, Mar 27, 2024 at 4:22 PM Mitar <mmitar@gmail.com> wrote:
>
> Hi!
>
> We take care to always set application_name to improve our log lines
> where we use %a in log_line_prefix to log application name, per [1].
> But notices which are sent to the client do not have the application
> name and are thus hard to attribute correctly. Could "a" be added with
> the application name (when available) to the error and notice message
> fields [2]?
>
>
> Mitar
>
> [1] https://www.postgresql.org/docs/current/runtime-config-logging.html#GUC-LOG-LINE-PREFIX
> [2] https://www.postgresql.org/docs/current/protocol-error-fields.html
>
> --
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