Re: GET DIAGNOSTICS (was Re: Open 7.1 items)

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Philip Warner <pjw(at)rhyme(dot)com(dot)au>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: GET DIAGNOSTICS (was Re: Open 7.1 items)
Date: 2001-02-19 04:29:10
Message-ID: 200102190429.XAA26463@candle.pha.pa.us
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> >> GET DIAGNOSTICS :c = OID;
> >
> >It looks to me like SQL99 allows
> >
> > GET DIAGNOSTICS :a = ROW_COUNT, :b = OID, ...;
>
> Yes, but condition information (eg. SPI RESULT or SQLCODE), needs a
> separate statement to row information (eg. ROW_COUNT). ie.
>
> GET DIAGNOSTICS :a = ROW_COUNT, :c = OID;
> GET DIAGNOSTICS EXCEPTION 1 :b = SQLCODE;
>
> but it's not much of a problem, really. And I agree the 'x = y' syntax is
> better.
>
> Unfortunately, I don't have an awful lot of free time at the moment, so I
> won't be able to look at this for at *least* as week.

Well, this clearly is a release-stopper because we don't want to release
a non-standard GET DIAGNOSTICS. It will be fixed before 7.1 final by
someone. I have added it to the open items list.

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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