Release Notes: This release added support for daylight saving time, experimental tokenizer_list and normalizer_list commands, changed HTTP responses on errors, and support for Munin plugins in groonga-httpd.
Release Notes: This release resolves an issue with the size of the database increasing. This feature is backward compatible, but not forward compatible. You need to recreate the database for it. This release supports a weight vector column and adjuster option for the select command. Both of these are used for accomplishing personalized search.
Release Notes: The Chinese tokenizer for Groonga is available as deb packages; you can just install it "sudo apt-get install groonga-tokenizer-friso". Specify "TokenFriso" to use the Chinese tokenizer.
Release Notes: This release supports customizing lock timeout when building Groonga. In previous versions, the value of the lock time was hard-coded in the source code. The GRN_JA_SKIP_SAME_VALUE_PUT environment variable is enabled by default. This feature was regarded as experimental when it was introduced, but enough time has passed to enable it by default.
Release Notes: This release supports geo_in_rectangle in the whole world. Previous release versions supported only east longitude in the north hemisphere. This release supports Fedora 20.
Release Notes: In this release, Groonga supports an option to skip updating for the same value. This feature is enabled by setting GRN_JA_SKIP_SAME_VALUE_PUT=yes as an environment variable. If you install Groonga as deb or rpm packages, you can modify the default configuration file to enable it. It may avoid increasing the database size excessively. Note that this feature is experimental.
Release Notes: A new 'groonga_cache_limit' directive was added for customizing the size of the cache for groonga-httpd. Packages are now available for Ubuntu 13.10.
Release Notes: This release improves the usability of the administration Web interface and supports the groonga_query_log_path directive for groonga-httpd, which provides nginx based HTTP server functionality. There is also an improved delete command that supports cascaded delete. Cascaded delete allows deletion of referenced records at once.
Release Notes: API documentation has been added. Experimental new groonga-httpd are supported: groonga_log_path, groonga_log_level, and groonga_cache_limit. They are used to customize log path, log level, and cache limit for the query cache.
Release Notes: This release supports backslash escapes in the query syntax, enables you to search even though a special character is contained, and supports Fedora 19.