Re: BUG #1953: trigger action on delete - Mailing list pgsql-bugs

Bruce Momjian wrote:
>
> Sorry, I can not understand what you were testing here.

I see now.  I am running some tests to try to reproduce it.

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>
> ---------------------------------------------------------------------------
>
> incheol yang wrote:
> >
> > The following bug has been logged online:
> >
> > Bug reference:      1953
> > Logged by:          incheol yang
> > Email address:      zoar@paran.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?
> >
> > ~
> >
> > ---------------------------(end of broadcast)---------------------------
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> >
>
> --
>   Bruce Momjian                        |  http://candle.pha.pa.us
>   pgman@candle.pha.pa.us               |  (610) 359-1001
>   +  If your life is a hard drive,     |  13 Roberts Road
>   +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073
>
> ---------------------------(end of broadcast)---------------------------
> TIP 2: Don't 'kill -9' the postmaster
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--
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073