Latest versions.
Previous years: 2003-2004, 2005, 2006.
- 25 Oct 2007: 4.48,
2,481,691 bytes, 25.10.2007, 14:04 MSK
- A possible trap in multi-DBAddr configuration has been fixed.
- Pharse 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.
- 09 Jul 2007: 4.47,
2,453,695 bytes, 09.07.2007, 19:48 MSK
- Tags and categories are now storing in urlinfo table and they can be set per document basis.
- Navigation through result pages has been fixed for search results caching.
- Support for crosswords has been implemented for cache dbmode.
- A possible trap has been fixed for the indexing via NNTP.
- Automatic phrase search has been implemented for compound words having dots, commas, dashes, underscores and slashes
(.,-_/\) as delimiters between word parts.
- Reconnection to MySQL has been improved in case of unexpected connection lost.
- The full method of relevance calculation has been modified.
- Conditional operators can now be used in variables section of template.
- Storing documents in stored database has been fixed for non-default value of StoredFiles.
- Word forms consruction has been improved for words not found in ispell dictionatries.
- mod_dpsearch is now supply BrowserCharset in server reply headers.
- -f switch has been added for cached, search and stored, use to run them foreground (don't demonize).
- Several bugs were fixed.
- 21 Apr 2007: 4.46,
2,240,023 bytes, 21.04.2007, 13:37 MSK
- The Summary Extraction Algorithm (SEA) has been slightly modified.
- -B switch has been added for indexer. Use it to reindex from stored database.
- An error in cache mode logs sorting has been fixed (introduced in 4.45 version). Please shutdown cached, if running, and execute "indexer -Eresort" command to fix the database.
- The Neo PopRank has been modified.
- A segmentation fault has been fixed on 64 bit platforms.
- A trap in Apache internal redirect has been fixed.
- Support has been added for the c-ares library, an asynchronous DNS resolver.
- Several bugs were fixed.
- 23 Mar 2007: 4.45.1,
2,217,512 bytes, 23.03.2007, 20:47 MSK
- A bug in src/Makefile.am has been fixed.
- 22 Mar 2007: 4.45,
2,217,448 bytes, 22.03.2007, 21:55 MSK
- -G switch for indexer has been added.
Use it to limit indexer by total size of indexed documents, in megabytes per thread.
- parser.c has been rewritten to avoid hanging external parsers of all types.
- A erroneous writing redundant records into "server" table has been fixed.
- A bug has been fixed in the flushing of unfilled cache mode buffers when no cached is used.
- A parser of the Verity Query Language (prefix varian) has been added.
Only the following operators are supporting at this time: <OR>, <AND>,
<WORD>, <PHRASE>, <NEAR>, <NOT>, <ACCRUE>.
- MinSiteWeight and MinServerWeight commands were added.
Use its to specify minimum weight of site or server to be indexed.
- High CPU usage by searchd has been fixed.
- A possible trap has been fixed on systems without setproctitle function defined.
- New algorithm to detect the need for east language segmenting.
- It possible now to show the last 128 bytes of a template variable using $(xx:128:right) type of template variable.
- Several bugs (include #180, #181) were fixed.
- 22 Jan 2007: 4.44,
2,212,453 bytes, 22.01.2007, 02:55 MSK
- The calculation of the Neo PopRank has been modified for better performance.
- Possible innuendo recursion has been fixed in the processing of acronyms and abbreviations.
- ResegmentChinese, ResegmentJapanese, ResegmentKorean and ResegmentThai commands were added.
- Possible trap in XML parser has been fixed.
- Smart phrase segmenting has been implemented for search queries in case when no language is specified exactly.
- Charset and language guessing has been improved for case when controversial data is provided in server reply headers
and in meta tags.
- Unicode data has been updated to 5.0.0 version.
- Query tracking has been rewritten for searchd. Message queue interface doesn't require anymore for this feature.
- More strict preconditions were imposed on automatic update of language maps.
- Template loading has been fixed for Apache internal redirects.
- Words not listed in spell data are now checking only against data for language specified in language limit or as
search template language.
- Suport for Tajik KOI8-T charset has been added.
- Search speed has been improved for searchd:// DBAddr scheme.
- searchd has been rewritten in prefork model.
- Hanging searchd children were fixed.
- The support has been added for multiline HTTP headers.
- Possible trap has been fixed for version compiled without phthreads support.
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