Search Tools Product Report

OpenFTS

Product Information

Platform: Unix with Perl
Price: free open source, copyright by XWare, distributed under the GNU General Public License

• Based on PostgreSQL database.
• Very fast index updates.
• Relevance ranking includes phrase recognition
• Uses Porter stemming algorithm.
• Displays hit highlighting within context snippets.
• Multilingual, Latin and Cyrillic character sets.
• Modular architecture makes it easy to add parsers.
• Developed in Russia.
• Additional help and consulting available from the developers at XWare.

Examples

• PostgreSQL mailing list archive
• Moscow University (in Russian)