From: | <cnliou(at)eurosport(dot)com> |
---|---|
To: | <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Controling Rule's Firing Order |
Date: | 2002-08-26 00:33:53 |
Message-ID: | 200208260033.3580@th00.opsion.fr |
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Thread: | |
Lists: | pgsql-general |
Thank you! Alvaro and Stephan,
> The name of a foreign key trigger is a constant
> beginning followed by an oid.
Now I think I have found that FK trigger names look
like this:
RI_ConstraintTrigger_<OID>
> but you should be able to make triggers run
> before/after the foreign key trigger by picking
> names before/after the constant part of the
> fk trigger name.
Yes, this is the way for me to go. The last missing
better-have feature is the firing order among FK
triggers for master and detail tables:
- When the primary key of master record is to be
updated, the primary key of this master record is
updated before those of its child records.
- When the master record is to be deleted, its detail
records are first deleted.
Best Regards,
CN
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