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Re: NOT {NULL|DEFERRABLE} (was: bug in 7.0)

From: Don Baccus <dhogaza(at)pacifier(dot)com>
To: Jan Wieck <wieck(at)debis(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: NOT {NULL|DEFERRABLE} (was: bug in 7.0)
Date: 2000-02-28 22:37:02
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
At 11:18 PM 2/28/00 +0100, Jan Wieck wrote:

>    I  would  be able to undo Thomas' changes to the parser (plus
>    your fix for SEQUENCE) and put our idea  of  token  lookahead
>    into instead. The changes are locally to gram.y, and anything
>    works as expected.

Look-ahead's a bit cleaner in principle than doing it in the lexer,
IMO.  Still, it shouldn't be necessary.

I was going to take a look at the relevant part of gram.y starting
in about an hour, over coffee, to see if anything leaps out at me.

Also, I think Thomas ought to have a chance to chime in and he's
apparently back in touch with the world, because he's been e-mailing

- Don Baccus, Portland OR <dhogaza(at)pacifier(dot)com>
  Nature photos, on-line guides, Pacific Northwest
  Rare Bird Alert Service and other goodies at

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