Re: [PATCH] pg_result_error_field

Hello Antony, Sunday, November 14, 2004, 2:15:07 PM, you wrote: > On Sun, 14 Nov 2004 00:22:35 +0300 > Илья Кантор <ilia@obnovlenie.ru> wrote: >> >> In many situations one needs to know what caused the error >> And probably receive additional information about it >> (e.g which foreign key constraint failed). >> >> I attach tiny patches giving access to >> PQresultErrorField function. >> >> Error messages may need adjustment. >> >> Tested on PHP 5.0.2 >> >> Example of usage: (from DB class) >> >> pg_send_query($this->link, 'INSERT INTO b VALUES(5)'); >> $res = pg_get_result($this->link); >> echo pg_result_error_field($res, PGSQL_DIAG_MESSAGE_DETAIL)); > This patch doesn't compile for me with Postgres 7.4, because > PGSQL_DIAG_* macros first appeared in 8.0 beta1, as far as > I can see. > So, please, add appropriate ifdefs and checks to config.m4 to > make it compile with older versions. > Btw, I think it would be reasonable to wait for stable realease > of 8.0, as PG developers could change this macros and/or they behaviour. Also please no patches for 5.0 or even 4. New functionality can only be done for HEAD. -- Best regards, Marcus mailto:helly@php.net