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: | Andrew Dunstan <andrew(at)dunslane(dot)net>, Postgresql Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: massive quotes? |
Date: | 2003-09-12 15:33:30 |
Message-ID: | 200309121533.h8CFXUE22600@candle.pha.pa.us |
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Tom Lane wrote:
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> > I'd like to see pg_dump use this mechanism for quoting, at least for
> > function bodies. I guess it could retrieve the text and then keep
> > generating delimiters until it found one that didn't occur inside the
> > text.
>
> Right, that was what I had in mind.
>
> > Maybe for that purpose we could allow underscores as well as
> > letters - I don't think that should introduce any extra ambiguities.
> > Alternatively, or as well, maybe leading and trailing digits could be
> > disallowed, but embedded digits could be allowed. IOW let's be as
> > liberal as possible without breaking things.
>
> <shrug> I'd prefer to keep the rules as simple as possible. No
> particular objection to underscores, but allowing digits in only some
> places seems confusing.
Yep. If we can do C indentifiers (no digits to start), fine, if not, we
just have to disallow them.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
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