Hi Andreas,
On the mailing list, I've noticed this patch. I tested its functionality and it works really well. I have a few minor,
non-criticalcomments to share.
In the `pg_ucasemap_open` function, the error message `casemap lookup failed:` doesn't seem ideal. This is because
we'reopening the `UCaseMap` here, rather than performing a "lookup" operation.
In the comment `Additional makes sure we get the right options for case folding.`, the word Additional seems
inappropriate— `Additionally` would be a better replacement.
--
Regards,
Man Zeng
www.openhalo.org
