On Wed, Jun 25, 2008 at 8:17 PM, Tom Lane [EMAIL PROTECTED] wrote:
I think IF ROW(NEW.*) ROW(OLD.*) will work in recent releases.
Actually you'd better use IF ROW(NEW.*) IS DISTINCT FROM ROW(OLD.*) ...
you really don't want to rely on as it will not give the behavior
you want in the
Is it possible to cast a table type to a ROW so that Row-Wise
comparison can be achieved?
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Richard Broersma Jr.
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On Wed, Jun 25, 2008 at 4:40 PM, Joshua D. Drake [EMAIL PROTECTED] wrote:
I have never tried it but you may be able to do it with a composite
type.
True. However, I was under the impression that table types were
essentially composite types. So I thought that composite types would
behave the
Richard Broersma [EMAIL PROTECTED] writes:
I could manually expand the composite type OLD and NEW to enumerate
each field and make a row wise comparison. However, I was hoping to
avoid that.
I think IF ROW(NEW.*) ROW(OLD.*) will work in recent releases.
Actually you'd better use IF
