From: | Teodor Sigaev <teodor(at)sigaev(dot)ru> |
---|---|
To: | arkadiusz(dot)staron(at)dreamlab(dot)pl |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Tsearch + polish ispell + polish locale |
Date: | 2006-11-22 16:11:52 |
Message-ID: | 456476C8.8080206@sigaev.ru |
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Thread: | |
Lists: | pgsql-hackers |
>> Does lower()/upper() functions works well in postgres?
>
> Until regis error it works fine... then it gets broken.
> As the matter of fact I wasn't able to determine who breaks it, is it postgres or tsearch ...
>
> Any idea how can I check it ?
It seems to me, it's a memory corruption somewhere.
try to compile postgres(and tsearch2 too) with
CFLAGS=-O0 ./configure --enable-cassert --enable-debug
and repeats the tests
If you are using recent versions of Linux libc (later than 5.4.23) and GNU
libc (2.x) then it will be useful to set MALLOC_CHECK_ enviroment variable to 2
before starting postgres (man 3 malloc).
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/
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