Robert Haas <robertmh...@gmail.com> writes:
> On Thu, Jun 9, 2011 at 10:15 AM, Tom Lane <t...@sss.pgh.pa.us> wrote:
>> If we need to work around brain-dead isupper() tests, maybe the best
>> thing is to implement two versions of the loop:
>> if (encoding is single byte)
> That seems like a clear improvement. It's a long way from perfect,
> but still worthwhile.
Hmm ... while the above is easy enough to do in the backend, where we
can look at pg_database_encoding_max_length, we have also got instances
of this coding pattern in src/port/pgstrcasecmp.c. It's a lot less
obvious how to make the test in frontend environments. Thoughts anyone?
regards, tom lane
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