From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | brett(at)work(dot)chicken(dot)org (Brett McCormick) |
Cc: | lockhart(at)alumni(dot)caltech(dot)edu, dg(at)illustra(dot)com, pgsql-hackers(at)hub(dot)org |
Subject: | Re: [HACKERS] casting & type comments |
Date: | 1998-03-14 03:55:36 |
Message-ID: | 199803140355.WAA00586@candle.pha.pa.us |
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Lists: | pgsql-hackers |
> > I'm planning on working on the type conversion stuff. Not certain yet
> > how to handle varchar; SQL92 has this ad-hoc type syntax for some types
> > which makes it difficult to generalize. We might have to have a few
> > special cases to handle the grungy SQL92 stuff, and try to leave the
> > rest of it generic.
> >
> > Other types, like numeric and decimal, have the same problem with extra
> > parameters associated with the type.
>
> Speaking of which, how is the atttypmod passed?
It is used internally, but not passed to functions. Not sure how to
address that.
--
Bruce Momjian | 830 Blythe Avenue
maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
+ If your life is a hard drive, | (610) 353-9879(w)
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