Bruce Momjian <pgman@candle.pha.pa.us> writes:
> Tom Lane wrote:
>> So yeah, ILIKE looks just about completely broken for multibyte encodings.
> Did we make any progress on this? If so, I can't find it.
No, nobody submitted a patch AFAIR. There should be a TODO item for
this:
* fix ILIKE and regular expressions to handle case insensitivity
properly in multibyte encodings
BTW, while looking to see if TODO had anything about this, I noted
the following items that shouldn't be there anymore --- they are
done and pushed out:
o Add new version of PQescapeString() that doesn't double backslashes
that are part of a client-only multibyte sequence
Single-quote is not a valid byte in any supported client-only
encoding. This requires using mblen() to determine if the
backslash is inside or outside a multi-byte sequence.
o Add new version of PQescapeString() that doesn't double
backslashes when standard_conforming_strings is true and
non-E strings are used
regards, tom lane
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