My environment setup as:
show lc_ctype;
lc_ctype
-------------
fr_CA.UTF-8
(1 row)
fis=> SELECT 'Ä' ~* 'ä';
?column?
----------
f
(1 row)
fis=> SELECT 'Ä' ilike 'ä';
?column?
----------
f
(1 row)
I got the same result: false
"=?ISO-8859-1?Q?Ragnar_=D6sterlund?=" <[EMAIL PROTECTED]> writes:
I'm not sure if this is a bug or if I'm doing something wrong. I have
a database encoded with ISO-8859-1, aka LATIN1. When I do something
like:
SELECT 'Ä' ~* 'ä';
it returns false.
Check the database's locale setting (LC_CTYPE). It has to be one that
expects LATIN1 encoding.
The current regex code is generally not able to deal with locale-specific
behaviors in UTF8 encoding, but it should work for single-byte encodings
as long as you've got the locale setting right.
regards, tom lane
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