Hi,
On 2018/02/10 19:18, Clemens Ladisch wrote:
> Wolfgang Apolinarski wrote:
>> only the last message ("3") is retrieved, when a statement like
>> DO $$
>> RAISE NOTICE '1';
>> RAISE NOTICE '2';
>> RAISE NOTICE '3';
>> END$$;
>> is executed.
> When receiving a notice from libpq, the driver calls QR_set_notice(),
> which replaces any previous notice. To get all notices separated with
> a semicolon, try using QR_add_notice() instead (see the patch below).
I would take care of the patch.
Thanks.
Hiroshi Inoue
>
>> Maybe this is a general constraint when using ODBC
> In theory, the ODBC API (SQLGetDiagRec) would allow any number of
> messages.
>
>
> Regards,
> Clemens
>
>
> --- psqlodbc.orig/connection.c
> +++ psqlodbc/connection.c
> @@ -894,7 +894,7 @@ handle_pgres_error(ConnectionClass *self
> {
> if (QR_command_successful(res))
> QR_set_rstatus(res, PORES_NONFATAL_ERROR); /* notice or warning */
> - QR_set_notice(res, errmsg); /* will dup this string */
> + QR_add_notice(res, errmsg); /* will dup this string */
> }
> goto cleanup;
> }