| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> | 
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, ntufar <ntufar(at)pisem(dot)net> | 
| Cc: | pgsql-bugs(at)postgresql(dot)org, devrim(at)tdmsoft(dot)com | 
| Subject: | Re: Turkish downcasting in PL/pgSQL | 
| Date: | 2004-08-14 08:21:33 | 
| Message-ID: | 200408141021.33455.peter_e@gmx.net | 
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| Thread: | |
| Lists: | pgsql-bugs pgsql-hackers | 
Tom Lane wrote:
> Peter, any thoughts on this one way or the other?  At the moment
> plpgsql's scan.l seems to be the only use of '%option
> case-insensitive' but we have enough flex lexers laying about that I
> wouldn't be surprised to have this same risk elsewhere.  Is it
> reasonable to try to force LANG=C in some global fashion during the
> build?
You'd have to set LC_ALL=C to be really sure to override everything.  
But I would stay away from doing that globally, because all the 
translation work in gcc and make would go to waste.
I would also suggest that Nicolai report this issue to the flex 
developers.  It's only bound to reappear everywhere case-insensitive 
flex scanners are used.
-- 
Peter Eisentraut
http://developer.postgresql.org/~petere/
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