search for: l1459

...ASE_LETTER category and indexes this verbatim. However, querying for ??? produces the query Query(???@1). That is, it queries for the lowercase form which seems to be the result of unconditional lower-casing at https://github.com/xapian/xapian/blob/master/xapian-core/queryparser/queryparser.lemony#L1459. As a result, the query returns no result. I have written code that demonstrates this at https://gist.github.com/rsto/168a61536793e10a0a07c3920977e5eb Now, I think that much of this issue can be prevented by normalizing both indexed text and queries before passing them over the Xapian, but this r...