Re: To Postgres Devs : Wouldn't changing the select limit

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Jochem van Dieten <jochemd(at)oli(dot)tudelft(dot)nl>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: To Postgres Devs : Wouldn't changing the select limit
Date: 2001-10-19 01:26:17
Message-ID: 200110190126.f9J1QHn10265@candle.pha.pa.us
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> But according to the list in the PostgreSQL docs OFFSET is not a
> reserved word. Is it one of the 'likely to become reserved' words?
>
>
> > IMHO "LIMIT n OFFSET n" is far more readable than "LIMIT m,n" anyway.
> > (Quick: which number is first in the comma version? By what reasoning
> > could you deduce that if you'd forgotten?) So I think we should
> > deprecate and eventually eliminate the comma version, if we're not
> > going to conform to the de facto standard for it.
>
>
> I agree that LIMIT n OFFSET n is by far the most readable format, and is
> therefore the desirable format. But I am not sure about deprecating and
> eliminating the other syntax. Above all it should be avoided that it is
> now deprecated but is included in the next SQL standard and has to be
> added again.

I am confused. While LIMIT and OFFSET may are potential SQL standard
reserved words, I don't see how LIMIT #,# would ever be a standard
specification. Do you see this somewhere I am missing. Again, LIMIT
#,# is the only syntax we are removing.

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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