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knowing which columns have beend UPDATEd inside a TRIGGER?

From:	Louis-David Mitterrand <cunctator(at)apartia(dot)ch>
To:	pgsql-sql(at)hub(dot)org
Subject:	knowing which columns have beend UPDATEd inside a TRIGGER?
Date:	2000-10-24 13:55:07
Message-ID:	20001024155506.A775@styx
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Hello,

Is there a way to know which columns are being UPDATEd or INSERTEd from
inside a trigger, either in C or pl/pgsql?

Thanks in advance,

--
Louis-David Mitterrand - ldm(at)apartia(dot)org - http://www.apartia.org

If at first you don't succeed, redefine success.

Re: NULL at 2000-10-24 18:31:27 from Sandis Jerics
Re: knowing which columns have beend UPDATEd inside a TRIGGER? at 2000-10-24 22:51:03 from Tom Lane

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