| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, Teodor Sigaev <teodor(at)sigaev(dot)ru>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Still a NOTICE in dict_thesaurus.c |
| Date: | 2007-11-27 23:20:16 |
| Message-ID: | 200711272320.lARNKGO11935@momjian.us |
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| Lists: | pgsql-hackers |
Tom Lane wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > Thanks, working on this now. Because the stop words can be any stop
> > word I didn't imagine it could be in the subsitution. What stop word
> > will it use? Anyway, coding it now to match the left-hand-side.
>
> Why would you do that? There is not any corresponding idea of leaving
> holes in the pattern. AFAICS the only change needed is NOTICE->ERROR.
OK, I see now. The right-hand side just ignores a stop word, rather
than accepting any stop word. Got it.
So, for the left-hand-side we have '?' as any stop word and a stop word
as an error, and you want to make a stop word as an error on the
right-hand-size. No need for '?'. Agreed. Want me to do it?
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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