Re: fire trigger for a row without update?

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От Albe Laurenz
Тема Re: fire trigger for a row without update?
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Msg-id D960CB61B694CF459DCFB4B0128514C202F1B84C@exadv11.host.magwien.gv.at
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Ответ на fire trigger for a row without update?  (Gerhard Heift <ml-postgresql-20081012-3518@gheift.de>)
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Gerhard Heift wrote:
> is it possible to call a trigger for a row in a table without updating
the
> row? I want to do it in plpgsql.
>
> Something like UPDATE table WHERE id = 10;
> or PERFORM table.trigger('UPDATE', row) WHERE id = 10;

Think twice if you really need that - it sounds a little odd.

But you could do:

UPDATE tab SET id = 10 WHERE id = 10;

or something similar. This would of course create a new row version, but
it would do what you want.

Yours,
Laurenz Albe

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