Re: BUG #1953: trigger action on delete

On 10/11/05, incheol yang <zoar(at)paran(dot)com> wrote:
>
> The following bug has been logged online:
>
> Bug reference: 1953
> Logged by: incheol yang
> Email address: zoar(at)paran(dot)com
> PostgreSQL version: 8.0.4
> Operating system: fedora core 4
> Description: trigger action on delete
> Details:
>
> kernel version 2.6.13-1.1526_FC4
>
> CPU AMD ATHLON 1G Hz
> kernel version 2.6.13-1.1526_FC4
>
> rpm postgresql-8.0.4-2.FC4.1
>
> db encoded by UNICODE
>
> _int.sql contrib was appended
>
> source code was copied by mouse.
>
> cc (GCC) 4.0.1 20050727 (Red Hat 4.0.1-5)
>
> cc -fpic -c trigf.c -I/usr/include/pgsql/server
> cc -shared -o trigf.so trigf.o
>
> ===============================================================
> 8.0.4 Document chapter 32.4
> ===============================================================
>
> INSERT, INSERT INTO, UPDATE commands had same output, but
>
>
> => DELETE FROM ttest;
> INFO: trigf (fired before): there are 2 rows in ttest
> INFO: trigf (fired after ): there are 1 rows in ttest
> INFO: trigf (fired before): there are 1 rows in ttest
> INFO: trigf (fired after ): there are 0 rows in ttest
> ^^^^^^
> fired before -> after -> before -> after
>
> ===============================================================
> My output
> ===============================================================
>
> => DELETE FROM ttest;
> INFO: trigf (fired before): there are 2 rows in ttest
> INFO: trigf (fired before): there are 1 rows in ttest
> INFO: trigf (fired after ): there are 0 rows in ttest
> INFO: trigf (fired after ): there are 0 rows in ttest
>
> fired before -> before -> after -> after
>
>
> Is this my fault?
>

The triggers are fired in alphabetical order, check the names of the triggers...

--
regards,
Jaime Casanova
(DBA: DataBase Aniquilator ;)