From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Joe Conway <mail(at)joeconway(dot)com>, Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, Damjan Pipan <damjan(dot)pipan(at)siol(dot)net>, pgsql-general(at)postgresql(dot)org, Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [HACKERS] problems with dropped columns |
Date: | 2003-03-07 17:40:33 |
Message-ID: | 200303071740.h27HeXZ28879@candle.pha.pa.us |
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Lists: | pgsql-general pgsql-hackers |
Is there any TODO's here?
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Tom Lane wrote:
> Joe Conway <mail(at)joeconway(dot)com> writes:
> > Taking it a bit further...
>
> There are (at least) two distinct problems involved here. One is
> getting plpgsql to deal correctly with rowtypes that include dropped
> columns. The other is getting it to react when someone alters a table
> whose rowtype is relied on by already-compiled functions.
>
> The former problem is just a small matter of programming in plpgsql;
> I'm not sure what the best way to do it is, but it's clearly just
> plpgsql's issue. The latter problem calls for a ton of infrastructure
> that we haven't got :-(
>
> regards, tom lane
>
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Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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