I am pleased to announce the release of TextIndexNG V 3.0.2.

TextIndexNG V 3 is a complete new implementation based on Zope 3 technologies and can be used both in Zope 2.8 or 2.7 (with Five) or in
Zope 3.

What's new?

- multi-field indexing and query support

- multi-lingual support

- configurable converters (through ZCML)

- new indexing API (allowing you to hook your custom content types with TextIndexNG
  through Zope 3 adapters).

Changes since V 3.0.2:

- multi-field query support added: the query parser now accepts queries where you can search within multiple fields using a single query e.g. 'title::phrase(The Zope Book) and author::or(michel amos)' which searches for all documents with the exact title 'The Zope Book' and where the author field contains 'michel' or 'amos'. See doc/README.txt for details on the query syntax.

- new extension module 'txngstemmer' providing language dependant stemmer support based on the Snowball stemmer library. This is a reimplementation of the older PyStemmer extension module based on the new Snowball reimplementation allowing a much cleaner and easier integration. Outstanding compilation problems and problems with unicode should be finally resolved. Stemmer support will be added to TextIndexNG
    in a later version.


- Zope 2.8 or Zope 2.7 (+ Five) or Zope 3 (Zope 3 has nothing like catalogs yet)

TextIndexNG V3 will *not* run with bare Zope 2.7 installations without Five
 (and this will not be changed in the future).



For installation and documentation issues refer to doc/README.txt from the archive. It's basically the same procedure as with former versions except you *need* to recompile the extension modules. Windows binaries of the required extension modules
are currently not available (any volunteers?).

TextIndexNG V 3 is published under the GPL.

Andreas Jung

  -   Andreas Jung            ZOPYX Software Development and Consulting -
 -   E-mail: [EMAIL PROTECTED]   Web: www.zopyx.com                       -

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