From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp> |
Cc: | PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Progress report on locale safe LIKE indexing |
Date: | 2001-08-20 15:28:35 |
Message-ID: | Pine.LNX.4.30.0108201713250.822-100000@peter.localdomain |
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Lists: | pgsql-hackers |
Hiroshi Inoue writes:
> 1) Because the current implementaion of LIKE isn't locale-aware,
> we should be compatible with it for ever.
I'm not sure I intended to say that. The combination of the following
factors seems important:
a) compatibility is desirable
b) no requests to the contrary have been made
c) the LIKE locale awareness as defined by SQL is quite brain-dead
> 2) strcoll(str1, str2) == 0 means strcmp(str1, str2) == 0
> in any locale.
I *think* that is true, but until something happens about 1) it doesn't
matter.
What is your position: Do you think my solution is short-lived because
the LIKE implementation is wrong and should be changed?
--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter
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