Advanced Search Plug-in

I’m looking for a way to have a more advanced search function on Omeka. Something like what these folks have: http://mhgswichita.org/om/

I’ve seen mention of Solr Search, but wondering if there is a setting or plugin that already exists that I’m missing.

Sorry for the newbie question!

You can control what is indexed and available for search in the search settings.

The site you link to is using the theme Thanks Roy (the default theme) and in the theme configuration settings they’ve turned on advanced site-wide search. That setting is available in most themes; be aware that if you switch themes you will have to turn it on again.

Thank you!!! That is exactly what I was searching for.