Re: NEW + tableOID

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От Ricardo Bayley
Тема Re: NEW + tableOID
Дата
Msg-id AANLkTinTMX3xie2CVTHfhJ+itnZ5H5i1jsnQQ6e8tVz+@mail.gmail.com
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Ответ на Re: NEW + tableOID  (Tom Lane <tgl@sss.pgh.pa.us>)
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Thanks Tom that was exactly what I was looking for.

Do you think that having just 1 table to perform the Full Text Search is a better approach than having 1 master table with child tables, and always querying the Master one ? Which do you believe is faster ?

regards

On Fri, Aug 13, 2010 at 6:45 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Ricardo Bayley <ricardo.bayley@gmail.com> writes:
> I do this with triggers. This issue I have is that the tableoid data cannot
> be used with the NEW keyword. I always get value 0 instead of the actual
> tableoid.

That might work in an AFTER trigger, but it definitely won't work in a
BEFORE trigger, because the NEW row isn't actually part of the table at
that point.  You'd probably be better off to rely on the trigger
function TG_RELID parameter instead, anyway.

                       regards, tom lane

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