Changes since 4.47 version are: * A possible trap in multi-DBAddr configuration has been fixed. * Phrase operator has been fixed. * The NEAR and ANYWORD boolean operators have been fixed. * The content of CDATA sections in XML documents parses now using HTML parser. * Server nofollow processing has been fixed in XML parser. * Sections handling has been fixed in XML parser for case of internal recursion. * "link" cache mode limit type has been added. * Support for libtre has been added. * TrackDBAddr command has been added. Use it to specify SQL-database to store query tracking data. * Processing has been fixed for NEAR NOT and ANYWORD NOT constructions in boolean search mode. * Debian source package has been added. Thanks to Amit Joshi <ajoshi [at] optonline dot net>. * label parameter has been added to DBAddr command. * "Robots no" command has been fixed. * -f switch can now be used to specify for indexer a list of files to index/reindex. * Several bugs were fixed.
http://www.dataparksearch.org/
