From: Achilleas Mantzios <achill@matrix.gatewaynet.com>
To: pgsql-sql@postgresql.org
Subject: Re: delete on cascade
Date: Mon, 23 Oct 2006 13:28:01 +0300
Message-ID: <200610231328.02176.achill@matrix.gatewaynet.com> (raw)
In-Reply-To: <200610231150.18115.fluca1978@infinito.it>
References: <200610231049.16507.fluca1978@infinito.it>
<200610231200.20932.achill@matrix.gatewaynet.com>
<200610231150.18115.fluca1978@infinito.it>
Óôéò ÄåõôÝñá 23 Ïêôþâñéïò 2006 12:50, ï/ç Luca Ferrari Ýãñáøå:
> On Monday 23 October 2006 11:00 Achilleas Mantzios's cat, walking on the
>
> keyboard, wrote:
> > not right!!!
> > ON DELETE CASCADE is specified in FOREIGN KEY contsraints.
> > So that would be in ass_sf table.
> > If you find ALTER TABLE ass_sf command hard to run, then drob your
> > ass_sf table and define it like
>
> Sorry, but this would define that when I delete a row on ass_sf also the
> skin and the family will be deleted, right?
Not right. This would specify quite the opposite.
> I would like to get the
> opposite behaviour: when I delete a skill also its association on ass_sf
> will be deleted. Is this possible?
Absolutely, and this is done in the way i just described.
In any case I would recommend reading the docs.
>
> Thanks,
> Luca
>
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--
Achilleas Mantzios
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Subject: Re: delete on cascade
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