| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net>, PG Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: CREATE TABLE AS WITH NO DATA |
| Date: | 2008-10-28 00:52:02 |
| Message-ID: | 11076.1225155122@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
I wrote:
> I'd like us to be trying to get rid of the special cases in base_yylex
> not add more. (It strikes me that now that WITH is fully reserved,
> we might not need some of the ones that are there anymore.)
In fact, it looks like what we should do is heed the existing comment
in parser.c: remove the existing WITH_foo combined tokens and invent
WITH_TIME instead. Then, no additional combined tokens are needed to
handle WITH [NO] DATA. So I propose the attached form of the patch
instead (docs omitted).
regards, tom lane
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