[Zope-CMF] Searching portal_catalog using wildcards or regexp

[Chris Withers]

Tres Seaver wrote:
> Advantages of using ZCTextIndex over TextIndex:
> 
> - A new query language, supporting both explicit and implicit Boolean
>   operators, parentheses, globbing, and phrase searching.  Apart from
>   explicit operators and globbing, the syntax is roughly the same as
>   that popularized by Google.

Are the indexes available to ZCatalog documented anywhere?

If not, where should they be documented so I can do it?

cheers,

Chris