| 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: | 3.0.1.32.20000228143702.00fd5850@mail.pacifier.com |
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| Thread: | |
| 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
today.
- Don Baccus, Portland OR <dhogaza(at)pacifier(dot)com>
Nature photos, on-line guides, Pacific Northwest
Rare Bird Alert Service and other goodies at
http://donb.photo.net.
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