I just discovered recently that there is no way to do a case-insensitive search using DbQueryPlugin which leverages DbCacheContrib. In creating TWikiApps, we can not expect users to keep cases straight when entering search terms. So lack of case-insenstive option greatly restricts usefulness of DbCacheContrib in creating applications.

As an aside, and I realize this is a separate-but-related feature request, it would be nice to provide users the ability to do keyword search in conjuction with DbCacheContrib for the same reasons as discussed in TWiki:Codev.RegexSearchWithEmbeddedKeywordSearch. I mention this here in case, while rummaging around the code of DbCacheContrib, you have some ideas of how to address this need as well.

CC