A new version, 4.53, of DataparkSearch Engine has been released. Changes since version 4.52 are:
- ReverseAliasProg command has been added.
- A faster hash function implemented. You need to configure with --enable-hashcompatible switch when upgrade without reindexing.
- Template meta-variables are now rounded on a space or a puntuation mark.
- ExcerptMark command has been added. Use it to alter the delimiter of excerpt chunks.
- Match: command has been added for stopwords files.
- Improved support for Internationalized Domain Names (IDN).
- $(grand_total) template meta-variable has been added. Use it to show the number of URL found before grouping by site.
- -Esitemap command has been added for indexer. Use it to make a sitemap listing. All filtering options apply.
- Multithreaded results sorting has been implemented (up to 32 threads in parallel).
- SectionSQL command has been added.
- Language and charset guesser has been modified for speed. It need to recreate language maps, if you've created yours own.
- <!IFREGEX conditional operator has been added for search template.
- Support for libextractor has been added.
- Acronym files have been extended by regex based transformations.
- cachedchk2 table has been added to SQL database. Please execute "indexer -Ecreate" command on upgrade.
- A function of canonical lanuage name has been fixed. The languages with names below "ru" in lexical order were affected.
- The maximim length of log records has been enlarged to 480 bytes, the MUST size for a syslog message.
- MaxHrefsPerServer command has been added. Uset it to limit the maximum number of hrefs accepted per server during one indexer run.
- Limit command has been extended to accept SQL-based limits.