Kouhei Sutou
null+****@clear*****
Thu May 29 18:44:42 JST 2014
Kouhei Sutou 2014-05-29 18:44:42 +0900 (Thu, 29 May 2014) New Revision: fb41be2f085e2a1ae261db80db2ecfd2651737ac https://github.com/groonga/groonga/commit/fb41be2f085e2a1ae261db80db2ecfd2651737ac Message: doc: split news Added files: doc/source/news/1.3.x.rst doc/source/news/2.x.rst doc/source/news/3.x.rst Modified files: doc/source/news.rst Modified: doc/source/news.rst (+3 -1193) =================================================================== --- doc/source/news.rst 2014-05-29 17:15:42 +0900 (6355bfc) +++ doc/source/news.rst 2014-05-29 18:44:42 +0900 (e443dee) @@ -158,1205 +158,15 @@ Thanks * Naoya Murakami * Ryoji Yamamoto -.. _release-3-1-2: - -Release 3.1.2 - 2014/01/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Updated to caplitalized "Groonga" terms in documentation. [Patch by cosmo0920] [GitHub#136, #137, #138, #139, #140, #141, #142, #143, #144, #145, #146, #147, #148, #149, #150, #151] -* Supported to customize the value of lock timeout. See :doc:`/reference/api/global_configurations` about details. - [groonga-dev,02017] [Suggested by yoku] -* [doc] Added description about the value of lock timeout. -* Enabled ``GRN_JA_SKIP_SAME_VALUE_PUT`` by default. In the previous releases, the value of - this configuration is 'no'. This change affects reducing the size of Groonga database. -* Supported multiple indexes including a nested index and multiple keywords query. - This change improves missing search results isssue when narrowing down by multiple keywords query. -* Added API to customize normalizer for snippet. - -Fixes -^^^^^ - -* Fixed not to use index for empty query. This change enables you to search even though empty query. - Note that this means that there is performance penalty if many empty records exist. - [groonga-dev,02052] [Reported by Naoya Murakami] -* Fixed the behaviour about return value of "X || Y" and "X && Y" for adjusting to ECMAScript. - In "X || Y" case, if either X or Y satisfy the condition, it returns X itself or Y itself instead of 1 or 0. -* In "X && Y" case, if X and Y satisfy the condition, it returns X itself instead of 1. - if X doesn't satisfy the condition, it returns false instead of 0. -* Fixed to return null when no snippet is found. This change enables you to set the default value - of :doc:`/reference/functions/snippet_html`. In such a purpose, use "snippet_html(XXX) || 'default value'". - -Thanks -^^^^^^ - -* cosmo0920 -* yoku -* Naoya Murakami - -.. _release-3-1-1: - -Release 3.1.1 - 2013/12/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [deb] Refined Groonga packages for Debian policy. [groonga-dev,01930] - [Suggested by Hideki Yamane] -* [deb] Dropped Debian 6.0 (squeeze) support. -* [deb] Dropped Ubuntu 10.04 (lucid) support. -* Supported :doc:`/reference/functions/geo_in_rectangle` in the whole world. -* Supported error report when failed to casting invalid value of geo point type. -* Exported some macros which is used for accessing pseudo column names. - [groonga-dev,1999] [Suggested by whombx] -* [doc] Refined drilldown documentation. [Reported by @Yahppo] -* Supported :doc:`/reference/functions/between` function which is used for - filtering the column value in specific range. -* [doc] Updated Travis CI environment information. [Patch by cosmo0920] -* [rpm][fedora] Dropped Fedora 19. -* [rpm][fedora] Supported Fedora 20. -* [doc] Updated "Groonga" notation. [Patch by cosmo0920] [GitHub#122, #123, #124, #125, #125, #126, #127, #128, #129, #130, #131, #131, #132, #133, #134] - -Fixes -^^^^^ - -* [munin] Fixed the wrong port number which is specified for GQTP. -* [geo_in_circle] Fixed a bug that if you specify "LONGITUDExLATITUDE" as - the 3rd argument of :doc:`/reference/functions/geo_in_circle`, Groonga crashes. - -Thanks -^^^^^^ - -* Hideki Yamane -* whombx -* @Yappo -* cosmo0920 - -.. _release-3-1-0: - -Release 3.1.0 - 2013/11/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [experimental] Supported an option to skip updating for the same value. - It is enabled by setting GRN_JA_SKIP_SAME_VALUE_PUT=yes as environment variable. -* Improved to show tokenizer and original text in empty token warning message. - It shows actual token, so it helps you to investigate token related issue. -* Dropped broken AIO support. [#2054] [Reported by sho MINAGAWA] -* [windows] Supported build with Visual Studio Express 2008. [#1964 the 21th comment] - It is aimed to promote bundling Mroonga with MariaDB in the future. - -Fixes -^^^^^ - -* Fixed a bug that type of "_value" column is treated as Int32. - It causes the case that the value of "_value" column is casted unexpectedly. - [Reported by Genki Takiuchi] -* Fixed to require GLib 2.14.0 or later for benchmark program. - The benchmark program is changed to use GRegex which requires GLib 2.14.0 or later. - It affects users who compile Groonga with '--enable-benchmark' configuration. - [groonga-dev,01890] [Reported by WING] -* Fixed a memory leak on updating an empty column vector with the same value. -* Fixed a memory leak on updating index for column vector. - It affects the case if you store the value of column which has invalid UTF-8 byte - sequence. -* [plugin][windows] Fixed the issue that register command fails without - 'lib/groonga/plugins'. [Reported by @yito] - -Thanks -^^^^^^ - -* sho MINAGAWA -* Genki Takiuchi -* WING -* @yito - -.. _release-3-0-9: - -Release 3.0.9 - 2013/10/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc][httpd] Added documentation about :ref:`groonga-database-auto-create` directive. -* [httpd] Added :ref:`groonga-cache-limit` directive. -* [doc] Added description why zlib/lzo compression are disabled by default. [groonga-dev, 01845] [Suggested by Naoya Murakami] -* Remove a restriction related to RLIMIT_NOFILE on HTTP server. - It enables HTTP server process to handle over 4096 files. -* [experimental] Added some API to integrate mruby into groonga. [GitHub#109, #110, #111, #112, #113, #114, #115, #116, #117, #118] [Patch by wanabe] -* [travis] Supported CMake build on Travis-CI. -* [doc] Added documentation about :doc:`reference/tuning`. -* [experimental] Added :doc:`ruby_load` command. -* [httpd] Supported multiple buffered body of POST request. - The load command caused timeout in such a case. [GitHub #120] [Patch by Motoi Washida] -* [gqtp] Supported error message. The body is changed to return - raw text insted of double quoted text. This is incompatible changes. -* [http] Supported "400 Bad request" for invalid argument error. -* [doc] Added examples for :doc:`/suggest/completion` -* Supported Ubuntu 13.10 (Saucy Salamander). - -Fixes -^^^^^ - -* Fixed a bug that it cause SEGV by arithmetic overflow. - This problem occurs when the size of indexes exceeds - the size of virtual memory. [groonga-dev,01661] - [Reported by Naoya Murakami] -* Fixed needless lock for creating table. - This change fixes a performance regression instroduced at Groonga 3.0.5. -* Fixed a bug that database which has reference column can't be removed. - It affects the case that indexed tables/columns and referenced tables - are removed at first, then remove operation to index columns and - reference columns fails. [Reported by Eito Katagiri] [GitHub Rroonga #13] -* Fixed a bug that removing database which uses DAT key may remain garbage. -* [http] Fixed a small memory leak which is caused by shared HTTP header buffer in the same worker thread. -* [httpd] Fixed a bug that :ref:`groonga-database-auto-create` parameter - isn't inherited. It means that these parameters are just ignored in non location blocks. -* Fixed a bug that status command may returns invalid cache hit rate. -* Fix a bug that casting to Time may causes overflow issue. - It affects the case that assignment of the Time value which indicate over 32bit value. - -Thanks -^^^^^^ - -* Naoya Murakami -* wanabe -* Motoi Washida -* Eito Katagiri - -.. _release-3-0-8: - -Release 3.0.8 - 2013/09/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [admin] Improved error handling of select functionality. This change shows error message - and hides loading dialog. [Patch by orangain] -* [admin] Improved to submit search form with the enter key. [Patch by orangain] -* [admin] Improved to show placeholder in search form. - This change shows usage examples. [Patch by orangain] -* [httpd] Supported :ref:`groonga-query-log-path` directive -* [doc] Updated :doc:`/reference/commands/select` documentation about the number of - hits in select response. -* Improved to ignore an empty token which is generated by continuous spaces from tokenizer. - [groonga-dev,01729] [Suggested by Naoya Murakami] -* [token delimit] Improved to treat continuous spaces as a space. - The tokenizer regards 2 or more spaces are valid input. -* [doc] Added note about indexes for each column vs indexes for multiple column. -* [doc] Added language annotation to source label. [groonga-dev,01751] [Suggested by Kazuhiro Isobe] -* Supported :ref:`cascade-delete` to referenced records. In previous version, - You got an error for the operation. -* [doc] Updated documentation location in README. [groonga-dev,01800] [Reported by Kazuhiro Isobe] -* [experimental] Added :doc:`/reference/commands/ruby_eval` command. -* [doc] Added note about GQTP and HTTP for server use. [groonga-dev,01810] [Reported by Kazuhiro Isobe] - -Fixes -^^^^^ - -* [admin] Fixed a bug that add value button of COLUMN_VECTOR does not work. - -Thanks -^^^^^^ - -* orangain -* Naoya Murakami -* Kazuhiro Isobe - -.. _release-3-0-7: - -Release 3.0.7 - 2013/08/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Added API documentation. [groonga-dev,01593] - [GitHub#79,#80,#81,#82,#83,#84,#85,#86,#87,#88,#89,#90,#91,#92,#93,#95,#96,#97,#98,#99,#100] - [Patch by whombx] -* [table_remove] Improved not to remove patricia trie table or hash table - which is still referenced. This change avoids that referenced table is removed accidentally. -* Improved to just ignore too long token (4096 bytes or more). - This change affects when it is registered. In the previous version, it is treated as an - error instead of a warning. [groonga-dev,01571] [Suggested by Naoya Murakami] -* Improved to show actual discarded posting term in log message. - [groonga-dev,01621] [Reported by Naoya Murakami] -* [httpd] Supported loading data using POST method. [GitHub#101] - [Patch by Motoi Washida] -* [httpd] Supported groonga log as ``groonga_log_path`` directive. -* [httpd] Supported groonga log level as ``groonga_log_level`` directive. -* [httpd] Supported customizing cache limit as ``groonga_cache_limit`` directive. - -Fixes -^^^^^ - -* Fixed a bug that error in expression may cause stack overflow. - This change avoids that groonga crashes suddenly as a result of error accumlation. -* Fixed a crash bug that offline index construction for vector column which has - orphan reference causes. -* Fixed a bug that groonga doesn't exit on error while daemon mode starts. - For example, ``groonga -d /tmp/non-existence.db`` reproduce this bug. -* [dump] Fixed a bug that wrong table type is dumped. - This bug occurs when table type is TABLE_PAT_KEY and key is reference type. -* Fixed a bug that the default ``--cache-limit`` value is 0. - The default value is changed to '100'. -* Fixed a memory leak when :doc:`/reference/functions/sub_filter` is used. -* [doc] Fixed description of defrag command. [Reported by @naoina] -* [doc] Fixed description about the way to contribute. [GitHub#77] - [Patch by Masafumi Yokoyama] -* [plugin] Fixed a crash bug on multiple DB open case. - This bug affects the case that multiple plugin is used and the same database is opened from - multiple process. [groonga-dev,01596] [Reported by Naoya Murakami] -* Fixed a bug that nested match operation after ``AND`` operator doesn't work. - The ``select ... --filter '... && nested.column @ "keyword"'`` query reproduces this bug. - [groonga-dev,01599] [Reported by Motoi Washida] -* [doc] Fixed a typo about documentation of special characters. - [Reported by Genki Takiuchi] -* Fixed a typo in error message when invalid character is given. - [Reported by YOSHIDA Mitsuo] - -Thanks -^^^^^^ - -* whombx -* @naoina -* Masafumi Yokoyama -* Motoi Washida -* Genki Takiuchi -* YOSHIDA Mitsuo - -.. _release-3-0-6: - -Release 3.0.6 - 2013/07/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Added documentation about parameter of :doc:`/reference/functions/sub_filter` - function. -* [suggest] Supported 0MQ 3.x. [GitHub#63] [Reported by Naoya Inada] -* Added availability check for NetBSD about ``pthread_{mutex,cond}attr_setpshared()`` - [Reported by OBATA Akio] -* Supported backslash escape in query syntax. [groonga-dev,01520] - [Reported by Kouhei Tanabe] -* [rpm][fedora] Supported Fedora 19. -* [rpm][fedora] Dropped Fedora 18 support. -* [httpd] Updated bundled nginx version to 1.4.2. - -Fixes -^^^^^ - -* Fixed a crash bug when specific internal function (``grn_obj_path()``) is called - for built-in proc function such as ``select``. [Reported by Genki Takiuchi] - -Thanks -^^^^^^ - -* Naoya Inada -* OBATA Akio -* Kouhei Tanabe -* Genki Takiuchi - -.. _release-3-0-5: - -Release 3.0.5 - 2013/06/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Added summary about ``match_columns`` and ``query_string`` parameters in ``query()``. -* Added subrecord information to table inspection. -* Supported single quoted string literal in ``output_columns`` expression. - This means that "XXX, '...'" expression is supported. -* [doc] Added notification about root privileges and well known port - when starting groonga server. [Reported by Kosuke Asami] -* [experimental] Added :doc:`/reference/functions/html_untag` function. - -Fixes -^^^^^ - -* Fixed a crash bug of mroonga which is caused by missing lock for table creation. - [Reported by Y.Kentaro] -* Fixed a lot of compilation warnings by clang and gcc. -* Fixed a bug that ``sub_filter(...)`` is ignored if you use "XXX && sub_filter(...)" - expression. -* Fixed a bug that wrong tag name is used in XML output. - This bug affects the case if you use "REFERENCE_VECTOR_COLUMN._key" expression - for ``output_columns``. Reference column isn't contained in XML ouput. -* [doc] Fixed wrong arguments in ``sub_filter()`` documentation. -* [deb] Fixed a bug that status action returns wrong exit code - when services are stopped. [GitHub#62] [Patch by @orangain] -* Fixed a bug that the value of arithmetic operation is broken. - This bug affects the case if you assign calculated value to - ``_score`` pseudo column for example. - -Thanks -^^^^^^ - -* Y.Kentaro -* Kosuke Asami -* @orangain - -.. _release-3-0-4: - -Release 3.0.4 - 2013/05/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [tokenizer] Improved to show log message when normalized string is not given. -* Supported ``_key`` as an argument of ``geo_in_circle``. [Reported by @ceekz] -* Supported to cast vector elements when groonga is used as a library. -* Dropped Ubuntu 11.10 (Oneiric Ocelot) support. -* Supported multiple index section in ``match_columns``. -* Supported ``tokenize`` command. -* Supported to show system error message when ``mmap()`` is failed. -* [doc][windows] Simplified build procedures by "cmake --build". -* Improved to restrict max execution time to prevent hanging service script. - [GitHub#61] [Reported by firewood] -* Supported to evaluate vector as boolean. - By this change, empty vector is evaluated as true. -* Improved not to log too many needless log messages. - Too many log messages are truncated as "(N same messages are truncated)". -* [munin][groonga_n_records] Added ``exclude_tables`` option. - It supports to exclude specific tables from monitoring results. -* Supported Debian 8.0 (jessie). -* Improved database portability by eliminating directory path of - system plugins. - -Fixes -^^^^^ - -* [tokenizer] Fixed a memory leak on error. -* Fixed a bug that empty string for similar search causes SEGV. - [groonga-dev,01346] [Reported by Nakai Kanako] -* Fixed a memory leak when "VECTOR_COLUMN != xxx", "VECTOR_COLUMN && xxx" - expressions are used. -* Fixed a bug that SIGSTOP and SIGCONT stops groonga server. -* Fixed a crash bug when normalizer returns NULL as normalized string. - [Reported by Y.Kentaro] -* Fixed a bug that daemonize process doesn't work on OS X. - [groonga-dev,01440] [Reported by Masahiro KONISHI] -* [deb] Fixed a bug that HTTP/GQTP process is excuted as root user. - -Thanks -^^^^^^ - -* @ceekz -* Nakai Kanako -* firewood -* Y.Kentaro -* Masahiro KONISHI -* @orangain - -.. _release-3-0-3: - -Release 3.0.3 - 2013/04/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [suggest] Supported to learn with the value of customized weight - by using ``configuration.weight`` configuration. -* Improved performance of geo-location search. For example, - ``geo_in_rectangle`` is executed about 10% faster than ever. -* [rpm][centos] Added ``additional_configure_options`` parameter - for building customized groonga without changing spec file. -* Supported KyTea 0.4.5. -* Supported vector index access by "vector[N]" syntax. -* Added ``--default-tokenizer`` option to :doc:`/reference/executables/groonga-suggest-create-dataset` command. -* Added ``--help`` option to :doc:`/reference/executables/groonga-suggest-create-dataset` command. -* Supported Ubuntu 13.04 Raring Ringtail. - -.. _release-3-0-2: - -Release 3.0.2 - 2013/03/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported two or more indexes for a table key. - This change affects to eliminate potential crash case when loading a new key - to two or more indexed key. -* Supported binary operations such as ``X + Y``, ``X - Y``, ``X * Y``, ``X / Y``, - ``X % Y``, ``X >> Y``, ``X << Y``, ``X | Y``, ``X ^ Y``, ``X & Y`` and ``X >>> Y`` - for Int8, UInt8, Int16, UInt16 and UInt64. -* Added english documentation for ``load`` command. -* Supported binary assign operations such as ``X += Y``, ``X -= Y``, ``X *= Y``, - ``X /= Y``, ``X %= Y``, ``X <<= Y``, ``X >>= Y``, ``X >>>= Y``, ``X &= Y``, - ``X |= Y`` and ``X ^= Y`` for Int8, UInt8, Int16, UInt16 and UInt64. -* Supported unary operations such as ``-X`` for Int8, UInt8, Int16, UInt16 and UInt64. -* Supported complex string concatination in ``--output_columns``. - For example, you can use a query such as ``--output_columns '"<" + title + ">"'``. -* Added the information of the repository of groonga to development page. -* Added ``sub_filter()`` function. -* Supported query expander in ``query()`` function. - This change supports the query such as - ``query("MATCH_COLUMNS", "QUERY", "QueryExpanderTSV")``. -* Renamed ``--query_expansion`` to ``--query_expander``. - ``--query_expansion`` is regarded as deprecated. - -Fixes -^^^^^ - -* Fixed a bug that ``snippet_html(XXX), XXX`` fails with "stack error". - This bug affects a query such as ``--output_columns 'snippet_html(title), content'``. - [Groonga-talk (no subject)] [Reported by Hendro Wibowo] -* Fixed a typo about install documentation. [Reported by hino] -* Fixed a bug that Travis-CI setup script fails. - [groonga-dev,01248] [Reported by ongaeshi] -* Fixed a memory leak. - This bug affects the case which satisfy following three conditions. - Column is a reference column, Column is a vector column and - Reference key size is 25 byte or lager. -* Fixed a crash bug by ``--output_columns _score.GARBAGE``. - This affects the case if GARBAGE does not exist. - -Thanks -^^^^^^ - -* Hendro Wibowo -* hino -* ongaeshi - -.. _release-3-0-1: - -Release 3.0.1 - 2013/02/28 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported to set Bool to reference column when loading dataset by load command. -* Supported AND operation for nested index. - In this change, the expression "COLUMN1.COLUMN2 >= 1 && COLUMN1.COLUMN2 <=3" works. - Note that the order is important for this expression. - "1 <= COLUMN1.COLUMN2" is not supported yet. It is regarded as "COLUMN1.COLUMN2 <= 1". -* Supported sorting not indexed entries. - This change affects the case such as ``--sortby geo_distance(...)`` drops not indexed - entries. -* Supported range search for reference column by index. - This change enable you to search range by index which is TABLE_PAT_KEY or TABLE_DAT_KEY - based nested index of _key. -* [rpm][centos] Supported MeCab 0.995. -* [doc] Added missing documentation of commands such as ``column_rename`` or ``truncate``. - -Fixes -^^^^^ - -* Fixed a bug that ``grn_index_cursor_next()`` returns NULL unexpectedly. - It causes that invalid index entry is returned after deleting entries. - This bug affects mroonga in storage mode. [groonga-dev,01192] [Reported by b senboku] -* Fixed a crash bug that ``geo_distance()`` sort by index. - This bug occurs by wrong the number of found records. -* [httpd] Enabled default owner/group of database setting as groonga/groonga. - -Thanks -^^^^^^ - -* b senboku - - -.. _release-3-0-0: - -Release 3.0.0 - 2013/02/09 --------------------------- - -* Bump version to 3.0.0! - -Fixes -^^^^^ - -* [deb] Fixed to install missing not EUC-JP, but UTF-8 encoding dictionary - when ``groonga-tokenizer-mecab`` package is installed. -* Fixed a bug that int64 literal is truncated to uint32 value. - If you use string literal for int64, this bug does not affects. -* [rpm][centos] Fixed a bug that stopping ``groonga-server-http`` service - by init script is failed. [GitHub#53] [Patch by IWAI, Masaharu] - -Thanks -^^^^^^ - -* IWAI, Masaharu - -.. _release-2-1-2: - -Release 2.1.2 - 2013/01/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported multiple ``query()`` in a select command. - For example, you can specify the keyword which has different weight such as - 'query("column * weight1", keyword1) || query("column * weight2", keyword2) || ...' - for ``--filter``. -* Dropped experimental view feature. -* Added ``grn_logger_reopen`` API for custom logger. - Note that ``grn_logger_info`` API is deprecated, use ``grn_logger`` API instead. -* Added ``grn_default_logger_set_path()`` and ``grn_default_logger_get_path()`` API. - Note that global ``grn_log_path`` variable was removed. Use above API. -* Added ``grn_default_query_logger_set_path()`` and - ``grn_default_query_logger_get_path()`` API. - Note that global ``grn_qlog_path`` variable was removed. Use above API. -* Added translated documentation about :doc:`/reference/tables` and :doc:`/reference/normalizers`. -* [deb][rpm] Improved to install with missing dictionary when - ``groonga-tokenizer-mecab`` package is installed. -* Supported :ref:`nested-index-search` with range search. - For example, you can specify 'column1.column2...columnN <= "1988-01-04 00:00:00"' - in ``--filter``. -* [rpm][fedora] Supported Fedora 18. -* [rpm][fedora] Dropped Fedora 17 support. -* [doc] Added documentation for :doc:`/server/package`. -* [doc] Added documentation for :doc:`/reference/functions/query`. - -Fixes -^^^^^ - -* Fixed not to report an error even though MeCab tokenizer shared object - isn't found. [groonga-dev,01174] [Reported by wing] -* [httpd] Fixed not to fail configure on CentOS 5.4 by setting - ``SED`` variable explicitly. -* Fixed a crash bug that not initialized vector column value is accessed - by select command. - -Thanks -^^^^^^ - -* wing - -.. _release-2-1-1: - -Release 2.1.1 - 2012/12/29 --------------------------- - -This is bug fix release of 2.1.0. All of 2.1.0 users should use 2.1.1 -instead. - -Fixes -^^^^^ - -* Fixed a bug that ``KEY_NORMALIZE`` information in database that is - created by groonga 2.0.8 or ealier is dropped. - -.. _release-2-1-0: - -Release 2.1.0 - 2012/12/29 --------------------------- - -.. Caution:: - - Use 2.1.1 instead of 2.1.0. 2.1.0 has a serious bug related - ``KEY_NORMALIZE``. - -.. Caution:: - - This release has backward incompatible changes against ``table_list`` and - ``column_list`` commands. If you use own program which depends on the output - results above commands, you need to support null instead of "null" string. - - This release has supported ``--normalizer`` option, but there is - side effect for this feature. If you open old version of groonga - database at least once, you can not open its database by old - version of groonga. - - There is also another backward incompatible change agaist plugin API for - tokenizer. The argument of ``grn_tokenizer_query_open`` API has changed. - This API change affects developer of tokenizer plugin. - -Improvements -^^^^^^^^^^^^ - -* [doc] Added documentation about :ref:`nested-index-search`. -* Supported the expression as :doc:`/reference/functions/snippet_html` arguments. - This change enables you to use ``snippet_html("STRING" + "STRING")`` for example. - You can specify column name or literal for "STRING". [Reported by Tomoatsu Shimada] -* Supported to create own normalizer as a plugin. -* Moved ``groonga-query-log-analyzer`` as - `groonga-query-log <http://rubygems.org/gems/groonga-query-log>`_ RubyGems. - It enables you to analyze query logs without installing groonga package. -* Supported ``--normalizer`` option for :doc:`/reference/commands/table_create` command. - This change enables you to specify normalizer plugin. -* Changed "null" string to null value as meaning for "No Object". - This is backward incompatible change and affects output results of introspection - related commands such as ``table_list`` and ``column_list``. -* Added a flag which controls behavior about normalizer as the last argument - of ``grn_tokenizer_query_open`` API. -* Supported continuous line in :ref:`command-list-with-continuous-line` list. -* Improved to support not only no key table, but also hash table, patricia trie - and double array trie for :ref:`nested-index-search`. - -Fixes -^^^^^ - -* [windows] Added missing ``O_BINARY`` flag to open file correctly. - This change fixes the infinite loop problem about groonga HTTP server. - [GitHub#47] [Patch by Shimomura Tatsuya] -* Fixed a bug that ``--default-match-escalation-threshold`` doesn't accept - negative value to disable functionality. - This fix enable you to disable search escalation. - see :option:`--default-match-escalation-threshold` about details. -* Fixed a bug that ``_score`` after "*" is ignored in ``--output_columns``. - -Thanks -^^^^^^ - -* Tomoatsu Shimada -* Shimomura Tatsuya - -.. _release-2-0-9: - -Release 2.0.9 - 2012/11/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported to calculate the value of distance accross border - in ``geo_distance`` with ``rectangle`` as approximate type. [#1534] -* [doc] Added the :doc:`/spec/gqtp` specification. -* Improved to ignore non critical ``getaddrinfo()`` error which groonga command emits on startup. - This change does not affects nomal use of groonga because it just checked whether default hostname - is resolved in previous version. -* [experimental] Added ``snippet_html()`` function which extract keyword and surrounding text. - See :doc:`/reference/functions/snippet_html` about details. -* Supported to report error reason when error occured during reading table record. -* Supported to search with keyword by nested index notation ( concatinate multiple - indexed column name with dot character ) if there is a relationship between - multiple table with index. -* Supported to log "[tokenizer][mecab]" tag when using ``TokenMecab`` tokenizer. -* Supported to log "[tokenizer][kytea]" tag when using ``TokenKyTea`` tokenizer. -* Improved to use separated array for command error location as output results. - This change is incompatibility change, but does not affects existing program. -* Added documentation for :doc:`/reference/command/output_format`. -* Added documentation for :doc:`/reference/command/return_code` of output results. -* Supported range search by using index. - -Fixes -^^^^^ - -* Fixed to use network byte order for status code of :ref:`gqtp-header-spec` to follow - the normal network protocol convention. - This change affects that groonga <= 2.0.8 client which connects to groonga server 2.0.9 - or later can not show status code properly when command failed. -* Fixed a bug that UTF-8 normalization computes wrong offset which affects to return value - of ``snippet_html()``. This change not to insert tag of snippet into invalid location. - [#1531] [Reported by Tomoatsu Shimada] -* [windows] Fixed over allocated memory access which cause segmentation fault - on startup by groonga command. [#1532] [Patch by Akio Tajima] -* [windows] Fixed a bug that data stored in column couldn't be read when total amount of data - stored in column exceeds 128MB. [groonga-dev,01088] [Reported by ongaeshi] -* Fixed a bug that searching with indexed column for ``Int*`` and ``UInt*`` - except ``Int32/Uint32`` returns invalid results. -* Fixed a bug that deleting record can be found. -* Fixed a bug that latin1 and koi8r normalizations could not process all string data - if given string contains NULL character on the way. -* Fixed to return the correct default value of type when no data stored in column is - referenced by ``select`` command. -* Fixed to exclude the value of vector column metadata in :ref:`offline-index-construction`. - This change not to contain such a metadata as search results. - -Thanks -^^^^^^ - -* Tomoatsu Shimada -* Akio Tajima -* ongaeshi - - -.. _release-2-0-8: - -Release 2.0.8 - 2012/10/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [rpm] Improved the description of server-http and httpd packages. - [Suggested by Daiki Ueno] -* Supported custom query expansion by plugin. -* [experimental] Added query expander ``QueryExpanderTSV`` plugin. -* Supported Ubuntu 12.10 Quantal Quetzal -* [experimental] Supported function call in ``output_columns``. -* [doc][rpm] Add missing description about installing MeCab dictionary. - [Reported by serihiro] - -Fixes -^^^^^ - -* [rpm] Fixed to remove needless "Requires" from spec file. - [Reported by Daiki Ueno] -* [rpm] Fixed inaccurate description about license of groonga-server-gqtp. -* [admin] Fixed record edit button shows wrong record. [GitHub#34] - [Reported by firewood] -* [deb] Fixed to remove needless dependency to pcre. -* [deb] Fixed to bundle missing table plugin. - -Thanks -^^^^^^ - -* Daiki Ueno -* firewood -* serihiro - -.. _release-2-0-7: - -Release 2.0.7 - 2012/09/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Added more descriptions about ``--query_flags``. -* [doc][httpd] Added sample configuration for gzip compression. -* [httpd][rpm][centos] Added groonga-httpd init script. -* [rpm] Added logrotate config files. -* Supported creating database during install process. -* [httpd] Supported ``groonga_database_auto_create`` directive. -* Supported score respected merge by set operation. [GitHub#31] -* [httpd] Supported ``load`` command by POST. -* Added error check for creating temporary result set. [GitHub#33] -* Added GQTP server package. -* Added ``max()`` function. -* Added ``min()`` function. - -Fixes -^^^^^ - -* Fixed to set domain to vector elements to ``load`` command. [GitHub#30] -* [httpd] Fixed missing NULL initialization. [Reported by @Kiske] -* [httpd] Fixed missing size about ``content_type_len``. -* [rpm][fedora] Fixed to use ``--bind-address`` in ``groonga.service``. -* Fixed crash by invalid argument filter. [GitHub#32] -* Fixed a bug that Time -> Time cast breaks value. -* Fixed a bug that Time -> Float cast breaks value. - -Thanks -^^^^^^ - -* @Kiske - -.. _release-2-0-6: - -Release 2.0.6 - 2012/08/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [deb][rpm] Added ``groonga-server-common`` meta package. [#1451] -* Supported ``--query_flags`` option to ``select`` command. -* Supported PCRE auto detection for groonga-httpd. -* [doc] Added information about Twitter and Facebook. -* Improved to show error message from MeCab on ``mecab_new2()`` failure. -* [doc] Added details about groonga for server use. -* Improved to log details about ``vm.overcommit_memory``. -* Supported custom selector definition. -* Supported ``--working-directory`` option for groonga. -* Supported ``dump`` command for groonga-httpd. -* Improved to show not found target name for ``clearlock`` command. -* Improved error messages about ``get`` command implemented by table plugin. -* [rpm][centos] Supported MeCab 0.994. [#1455] - [Suggested by IWAI, Masaharu] -* Supported changing default logger's max level before ``grn_init()``. -* Added ``all_records()`` function which copies all record IDs to the result table. -* Supported '-WORD' in ``--query`` of the select command. - -Fixes -^^^^^ - -* [doc] Fixed the execution examples. [#1428] - [Reported by IWAI, Masaharu] -* [deb] Fixed not to force groonga user/group by init script for groonga-httpd. -* [rpm][fedora] Fixed missing stop parameter for groonga-httpd service. -* Fixed a bug that the last 1 byte for cache key is ignored by ``select`` command. -* Fixed detection of the number of arguments in the complex function call. -* Fixed to suppress a warning by Clang. -* Fixed backward incompatibility about missing ``add`` command related error - by executing ``clearlock`` command. -* [windows] Fixed database open failure which is related to binary data. - [Reported by @yito] - -Thanks -^^^^^^ - -* IWAI, Masaharu -* @yito - - -.. _release-2-0-5: - -Release 2.0.5 - 2012/07/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported calculating the value of distance with "rect" or "rectangle" - argument in southern hemisphere. [#1418] [#1419] [#1420] [#1421] -* [doc] Added some literals description in script syntax. -* Supported other directory build for groonga-suggest and groonga-httpd. -* Supported ";" as a query parameter separator. [#1406] - [Suggested by IWAI, Masaharu] -* [doc] Added descriptions about script syntax. -* Supported near search by ``'column *N "word1 word2 ..."'`` in script syntax. - [#1423] -* [doc] Added a description about limitation of suffix search. -* Supported near search for ``_key`` pseudo column. [GitHub#19] -* [doc] Added basic ECMAScript related syntaxes. -* [doc] Updated a description about :doc:`/reference/functions/geo_distance`. -* [rpm][fedora] Supported Fedora 17. -* [rpm][fedora] Dropped Fedora 16 support. -* Supported logical not ``"!"`` operator. [GitHub#22] -* [httpd] Supported per location groonga database. -* Improved to return error messages while load command is processing. -* Improved to exit load command when an uncontinuable error occurred. -* Improved to stop load command for invalid --columns value. -* Supported to open locked database. [GitHub#21] - -Fixes -^^^^^ - -* Fixed a build problem about groonga-httpd on Mac OS X. - [Reported by SHIMADA Koji] -* Fixed not to use installed groonga's header files for groonga-httpd. -* Fixed a build problem about groonga on Mac OS X Lion. -* [doc] Fixed a description of :doc:`/reference/commands/table_remove` command. -* Fixed infinite loop problem for not implemented operator without index. - [GitHub#20] -* Fixed a wrong error code which causes memory leaks. -* Fixed a wrong error code which collapse ja columns. -* [admin] Fixed to escape error message. -* Fixed to ignore unloadable objects which causes database incompatible. - [#1429] [Reported by IWAI, Masaharu] - -Thanks -^^^^^^ - -* SHIMADA Koji -* IWAI, Masaharu - - -.. _release-2-0-4: - -Release 2.0.4 - 2012/06/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported only KyTea 0.4.2. -* Dropped KyTea 0.4.1 or ealier support. -* [experimental] Supported nginx based groonga HTTP interface. -* Supported calculating the value of distance with "rect" or "rectangle" - argument in northern hemisphere. [#1386] [#1387] [#1388] [#1389] -* [doc] Added a document about :doc:`/development/travis-ci` integration. -* [doc] Added descriptions about full text search and phrase search. - See :ref:`full-text-search-condition` and :ref:`phrase-search-condition` - about detail. -* [doc] Added descriptions about comparison conditions. - See :ref:`conditional-expression` about detail. -* [doc] Added examples for :doc:`/reference/grn_expr/query_syntax`. -* [doc] Added descriptions about :ref:`combined-expression`. -* [doc] Added descriptions about :ref:`prefix-search-condition` and - :ref:`suffix-search-condition`. -* Supported suffix search by index. -* [doc] Added a document about :doc:`/reference/grn_expr`. -* [munin] Supported JSON library installed by RubyGems [GitHub#17] - [Patch by IWAI, Masaharu] -* [doc] Updated the description of how to specify a value as Time in tutorial. - [#1405] [Reported by IWAI, Masaharu] -* [rpm] Removed groonga-tokenizer-mecab dependency from groonga package. - [GitHub#18] [Patch by IWAI, Masaharu] - -Fixes -^^^^^ - -* Fixed a problem that display of command prompt changes to not intended state - by using batch mode on Mac OS X. - [Reported by @soundkitchen] -* Fixed not to terminate after an invalid command in client mode. [#1305] -* Fixed a problem that '=R' is treated as 'OR' in ``--query`` syntax. [#1393] - -Thanks -^^^^^^ - -* @soundkitchen -* IWAI, Masaharu - -.. _release-2-0-3: - -Release 2.0.3 - 2012/05/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [doc] Added about release procedure. -* Removed restriction that the max number of opened files is 4096. -* [experimental] Added table plugin. -* [doc] Added more descriptions about :doc:`/reference/commands/select` command. -* [doc] Made execution example copy & paste friendly. -* [windows] Supported build with Visual Studio 2010 Express and - CMake. See :doc:`/install/windows` about details. -* [doc][solaris] Added a document about building on Solaris. - See :doc:`/install/solaris` about details. -* [doc][yum] Updated epel-release package version. - [Reported by IWAI, Masaharu] -* [doc][cenos6] Disabled Repoforge for Munin for CentOS 6. - [Reported by IWAI, Masaharu] -* Started distributing source archive in zip format. -* [munin] groonga_dist Munin plugin supported an object that has - separated files. -* Started using Travis CI. -* [yum] Changed RPM package name that provides yum repository from - groonga-repository to groonga-release to follow RPM package name - convension such as centos-release and fedora-release. - -Fixes -^^^^^ - -* [doc] Fixed a command to update yum repository. - [Suggested by IWAI, Masaharu] -* [deb] Fixed a bug that log_repoen command in logrotate uses wrong protocol. -* Fixed broken ERROR tag in XML response. - [#1363] [GitHub#13] [Patch by IWAI, Masaharu] -* Fixed a bug that grn_ctx isn't fully cleared by grn_ctx_fin(). -* Fixed a bug that ``&!`` set operation doesn't work with grouped - expression. [#1372] -* Fixed a bug that a record key registered via index source isn't normalized. - -Thanks -^^^^^^ - -* IWAI, Masaharu - -.. _release-2-0-2: - -Release 2.0.2 - 2012/04/29 --------------------------- - -.. caution:: - - The package sign key is changed since this release. Import the new - package sign key before updating groogna packages. - - Debian/Ubuntu:: - - % sudo apt-get update - % sudo apt-get -y --allow-unauthenticated install groonga-keyring - - CentOS/Fedora:: - - % sudo yum makecache - % sudo yum install --nogpgcheck -y groonga-repository - -Improvements -^^^^^^^^^^^^ - -* [pkg-config] Removed needless MessagePack dependency. -* [rpm][fedora] Supported libedit. [#1325] [Suggested by IWAI, Masaharu] -* [rpm] Supported zlib and LZO. [#1324] [Patch by IWAI, Masaharu] -* [groonga] Improved daemoinzed timing. Groonga server daemonizes - after socket is listened. It means that groonga server is ready when - groonga server is daemonized. [#1326] -* [admin] Supported suggest in groonga administration page. -* [dump] Ignored MeCab tokenizer load error. -* Supported CMake. -* [load] Supported error report when a column value can't be set. -* Supported similar search. ``select --filter "column *S 'TEXT'"`` - is the similar search syntax. [#1342] -* [apt][yum] Changed package sign key. -* Supported Ubuntu Precise Pangolin. -* [apt] Added a new groonga-keyring deb package for the groonga's - package sign key. - -Fixes -^^^^^ - -* [deb][rpm] Used ``--bind-address`` option instead of deprecated - ``--address`` option. - [#1320] [Patch by IWAI, Masaharu] -* [deb] Renamed groonga-server package's configuration file to - /etc/default/groonga-server from /etc/default/groonga. -* [rpm][fedora] Fixed upgrade condition in %post server. - [GitHub#11] [Patch by Daiki Ueno] -* [rpm] Removed needless change logs. [#1328] [Patch by IWAI, Masaharu] -* [deb][rpm] Added missing curl dependency. - [GitHub#12] [Patch by IWAI, Masaharu] -* [rpm] Removed needleess ruby package dependency from groonga package. - [#1330] [Suggested by IWAI, Masaharu] -* [deb] Added missing default values to groonga-server's - configuration file. -* Fixed a crash bug that is caused when searching with updaging very large - inverted index. [#1329] -* Fixed a bug that strings are compared as characters instead of byte string. - [#1340] [Reported by Shinya Kawaji] - -Thanks -^^^^^^ - -* IWAI, Masaharu -* Daiki Ueno -* Shinya Kawaji - -.. _release-2-0-1: - -Release 2.0.1 - 2012/03/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported build in other directory. - [#1298] [Reported by Kazuhiko] -* [solaris] Supported build on Solaris 11. [Reported by Kazuhiko] -* [test] Supported functional test. -* [test] Required ``--with-ruby19`` configure option for testing by Ruby. -* [dump] Supported records dump for a table that has default tokenizer. -* [suggest] Added ``similar_search`` option. -* [groonga] Removed deprecated options, ``-a``, ``--address`` and - ``--admin-html-path``. -* Added more return value checks. [GitHub#9] [Reported by Markus Elfring] -* [dat] Supported term extract operation. -* Added `logos <http://groonga.org/logo/>`_ . -* Updated HTML design. -* Renamed ``grntest`` to ``groonga-benchmark``. -* Supported ``autogen.sh`` on CentOS 5. -* [linux] Added ``vm.overcommit_memory`` kernel parameter value - check. [#1289] -* ``grn_snip`` uses ``grn_obj`` mechanism. [#1054] - -Fixes -^^^^^ - -* Fixed a bug that uninstall task doesn't uninstall installed Ruby - scripts. [#1299] [Reported by Kazuhiko] -* Added a missing Gemfile. [#1302] [Reported by Kazuhiko] -* Fixed a bug that some indexed records aren't found. The feature is - only used by mroonga. [#1303] -* [groonga] Appended missing ``-id`` to ``--server-id`` option name. -* Fixed a bug that latin1 normalization may access unexpected memory. - -Thanks -^^^^^^ - -* Kazuhiko -* Markus Elfring - -.. _release-2-0-0: - -Release 2.0.0 - 2012/02/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* [dat] Added 0 length key check. -* [windows] Added missing GCC related DLLs. [groonga-dev,00686] - [Reported by Suzuki] -* [php] Supported PHP 5.4. [Patch by Daiki Ueno] -* Updated FSF address. [Suggested by Daiki Ueno] -* [fedora] Supported systemd. [Patch by Daiki Ueno] -* [rpm][debian] Changed the default protocol to HTTP from gqtp. -* [rpm][centos] Supported status command. -* Removed needless ``:`` from log message. -* Removed deprecated grn_query. [#1247] -* Reduced needless grn_ctx_at() calls on creating table. -* [pat] Supported cache. -* [tokenizer] Improved tokenizer API. -* Accepted ``@`` as a valid name character. -* [tokenizer] Added a tokenizer based on - `KyTea <http://www.phontron.com/kytea/>`_. -* Supported :doc:`offline index construction </reference/indexing>`. -* [tokenizer] Supported MeCab 0.993. [groonga-dev,00703] - [Reported by Masaharu YOSHIOKA] -* [windows] Supported MessagePack. - -Fixes -^^^^^ - -* [pat] Fixed a bug that the last node can't be found. [#1258] -* [doc] Fixed links in Japanese page. [Reported by @naoina] -* [doc] Fixed wrong the default value. [Reported by @naoina] -* Fixed a typo. [Reported by Kazuhiko] -* [http] Fixed a bug that ``load`` command error isn't cleared. - [Reported by @wareohji] - -Thanks -^^^^^^ - -* Suzuki -* Daiki Ueno -* @naoina -* Kazuhiko -* Masaharu YOSHIOKA -* @wareohji - -.. _release-1-3-0: - -Release 1.3.0 - 2012/01/29 --------------------------- - -Improvements -^^^^^^^^^^^^ - -* Supported dynamic DB key table change by - GRN_DB_KEY=pat or GRN_DB_KEY=dat environment variable value. -* Added ``--with-default-db-key`` configure option that - specifies the default DB key table. -* Supported "" value for geo point data types. It's interpreted as "0x0". -* Added column name to cast error message. -* Inhibit file information for stdin on load error. -* Enabled write-strings warnings and suppress those - warnings. [Suggested by montywi] -* Marked MessagePack output format as supported. [#1215] -* Added ``const`` to ``void *`` of ``*_set_value()``. -* Enabled warning flags on C and C++. -* Supported ``--with-libevent`` without value configure option. -* ``grn_table_get()`` supported grn_db. [#1242] -* [rpm] Removed needless groogna-munin-plugins dependency - from groonga-server. [#1251] [Suggested by Masaharu IWAI] -* [rpm] Removed needless groogna-doc dependency - from groonga. [#1251] [Suggested by Masaharu IWAI] -* [dat] Supported repair by ``grn_dat_repair()``. -* ``grn_table_at()`` supported grn_db. -* [suggest] Removed unstable mark. -* [suggest][complete] Supported normalized value search in prefix-search. -* Added experimental offline index build. It's disabled by - default for now. You can enable it by - USE_OFFLINE_INDEXER=yes environment variable. -* Added internal API ``grn_obj_path_by_id()`` for mroonga. -* [suggest][httpd] Passed unknown parameters to groonga. -* [output][xml] Added a newline before ``</RESULT>`` for readability. -* [doc][output] Added documentation about output format type. -* Added ``table_rename``. [#1234] -* Added ``column_rename``. [#1234] - -Thanks -^^^^^^ - -* montywi -* Masaharu IWAI - The old releases ---------------- .. toctree:: :maxdepth: 2 + news/3.x + news/2.x + news/1.3.x news/1.2.x news/1.1.x news/1.0.x Added: doc/source/news/1.3.x.rst (+49 -0) 100644 =================================================================== --- /dev/null +++ doc/source/news/1.3.x.rst 2014-05-29 18:44:42 +0900 (f56b088) @@ -0,0 +1,49 @@ +.. -*- rst -*- + +.. highlightlang:: none + +.. _release-1-3-0: + +Release 1.3.0 - 2012/01/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported dynamic DB key table change by + GRN_DB_KEY=pat or GRN_DB_KEY=dat environment variable value. +* Added ``--with-default-db-key`` configure option that + specifies the default DB key table. +* Supported "" value for geo point data types. It's interpreted as "0x0". +* Added column name to cast error message. +* Inhibit file information for stdin on load error. +* Enabled write-strings warnings and suppress those + warnings. [Suggested by montywi] +* Marked MessagePack output format as supported. [#1215] +* Added ``const`` to ``void *`` of ``*_set_value()``. +* Enabled warning flags on C and C++. +* Supported ``--with-libevent`` without value configure option. +* ``grn_table_get()`` supported grn_db. [#1242] +* [rpm] Removed needless groogna-munin-plugins dependency + from groonga-server. [#1251] [Suggested by Masaharu IWAI] +* [rpm] Removed needless groogna-doc dependency + from groonga. [#1251] [Suggested by Masaharu IWAI] +* [dat] Supported repair by ``grn_dat_repair()``. +* ``grn_table_at()`` supported grn_db. +* [suggest] Removed unstable mark. +* [suggest][complete] Supported normalized value search in prefix-search. +* Added experimental offline index build. It's disabled by + default for now. You can enable it by + USE_OFFLINE_INDEXER=yes environment variable. +* Added internal API ``grn_obj_path_by_id()`` for mroonga. +* [suggest][httpd] Passed unknown parameters to groonga. +* [output][xml] Added a newline before ``</RESULT>`` for readability. +* [doc][output] Added documentation about output format type. +* Added ``table_rename``. [#1234] +* Added ``column_rename``. [#1234] + +Thanks +^^^^^^ + +* montywi +* Masaharu IWAI Added: doc/source/news/2.x.rst (+617 -0) 100644 =================================================================== --- /dev/null +++ doc/source/news/2.x.rst 2014-05-29 18:44:42 +0900 (54dc94a) @@ -0,0 +1,617 @@ +.. -*- rst -*- + +.. highlightlang:: none + +.. _release-2-1-2: + +Release 2.1.2 - 2013/01/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported multiple ``query()`` in a select command. + For example, you can specify the keyword which has different weight such as + 'query("column * weight1", keyword1) || query("column * weight2", keyword2) || ...' + for ``--filter``. +* Dropped experimental view feature. +* Added ``grn_logger_reopen`` API for custom logger. + Note that ``grn_logger_info`` API is deprecated, use ``grn_logger`` API instead. +* Added ``grn_default_logger_set_path()`` and ``grn_default_logger_get_path()`` API. + Note that global ``grn_log_path`` variable was removed. Use above API. +* Added ``grn_default_query_logger_set_path()`` and + ``grn_default_query_logger_get_path()`` API. + Note that global ``grn_qlog_path`` variable was removed. Use above API. +* Added translated documentation about :doc:`/reference/tables` and :doc:`/reference/normalizers`. +* [deb][rpm] Improved to install with missing dictionary when + ``groonga-tokenizer-mecab`` package is installed. +* Supported :ref:`nested-index-search` with range search. + For example, you can specify 'column1.column2...columnN <= "1988-01-04 00:00:00"' + in ``--filter``. +* [rpm][fedora] Supported Fedora 18. +* [rpm][fedora] Dropped Fedora 17 support. +* [doc] Added documentation for :doc:`/server/package`. +* [doc] Added documentation for :doc:`/reference/functions/query`. + +Fixes +^^^^^ + +* Fixed not to report an error even though MeCab tokenizer shared object + isn't found. [groonga-dev,01174] [Reported by wing] +* [httpd] Fixed not to fail configure on CentOS 5.4 by setting + ``SED`` variable explicitly. +* Fixed a crash bug that not initialized vector column value is accessed + by select command. + +Thanks +^^^^^^ + +* wing + +.. _release-2-1-1: + +Release 2.1.1 - 2012/12/29 +-------------------------- + +This is bug fix release of 2.1.0. All of 2.1.0 users should use 2.1.1 +instead. + +Fixes +^^^^^ + +* Fixed a bug that ``KEY_NORMALIZE`` information in database that is + created by groonga 2.0.8 or ealier is dropped. + +.. _release-2-1-0: + +Release 2.1.0 - 2012/12/29 +-------------------------- + +.. Caution:: + + Use 2.1.1 instead of 2.1.0. 2.1.0 has a serious bug related + ``KEY_NORMALIZE``. + +.. Caution:: + + This release has backward incompatible changes against ``table_list`` and + ``column_list`` commands. If you use own program which depends on the output + results above commands, you need to support null instead of "null" string. + + This release has supported ``--normalizer`` option, but there is + side effect for this feature. If you open old version of groonga + database at least once, you can not open its database by old + version of groonga. + + There is also another backward incompatible change agaist plugin API for + tokenizer. The argument of ``grn_tokenizer_query_open`` API has changed. + This API change affects developer of tokenizer plugin. + +Improvements +^^^^^^^^^^^^ + +* [doc] Added documentation about :ref:`nested-index-search`. +* Supported the expression as :doc:`/reference/functions/snippet_html` arguments. + This change enables you to use ``snippet_html("STRING" + "STRING")`` for example. + You can specify column name or literal for "STRING". [Reported by Tomoatsu Shimada] +* Supported to create own normalizer as a plugin. +* Moved ``groonga-query-log-analyzer`` as + `groonga-query-log <http://rubygems.org/gems/groonga-query-log>`_ RubyGems. + It enables you to analyze query logs without installing groonga package. +* Supported ``--normalizer`` option for :doc:`/reference/commands/table_create` command. + This change enables you to specify normalizer plugin. +* Changed "null" string to null value as meaning for "No Object". + This is backward incompatible change and affects output results of introspection + related commands such as ``table_list`` and ``column_list``. +* Added a flag which controls behavior about normalizer as the last argument + of ``grn_tokenizer_query_open`` API. +* Supported continuous line in :ref:`command-list-with-continuous-line` list. +* Improved to support not only no key table, but also hash table, patricia trie + and double array trie for :ref:`nested-index-search`. + +Fixes +^^^^^ + +* [windows] Added missing ``O_BINARY`` flag to open file correctly. + This change fixes the infinite loop problem about groonga HTTP server. + [GitHub#47] [Patch by Shimomura Tatsuya] +* Fixed a bug that ``--default-match-escalation-threshold`` doesn't accept + negative value to disable functionality. + This fix enable you to disable search escalation. + see :option:`--default-match-escalation-threshold` about details. +* Fixed a bug that ``_score`` after "*" is ignored in ``--output_columns``. + +Thanks +^^^^^^ + +* Tomoatsu Shimada +* Shimomura Tatsuya + +.. _release-2-0-9: + +Release 2.0.9 - 2012/11/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported to calculate the value of distance accross border + in ``geo_distance`` with ``rectangle`` as approximate type. [#1534] +* [doc] Added the :doc:`/spec/gqtp` specification. +* Improved to ignore non critical ``getaddrinfo()`` error which groonga command emits on startup. + This change does not affects nomal use of groonga because it just checked whether default hostname + is resolved in previous version. +* [experimental] Added ``snippet_html()`` function which extract keyword and surrounding text. + See :doc:`/reference/functions/snippet_html` about details. +* Supported to report error reason when error occured during reading table record. +* Supported to search with keyword by nested index notation ( concatinate multiple + indexed column name with dot character ) if there is a relationship between + multiple table with index. +* Supported to log "[tokenizer][mecab]" tag when using ``TokenMecab`` tokenizer. +* Supported to log "[tokenizer][kytea]" tag when using ``TokenKyTea`` tokenizer. +* Improved to use separated array for command error location as output results. + This change is incompatibility change, but does not affects existing program. +* Added documentation for :doc:`/reference/command/output_format`. +* Added documentation for :doc:`/reference/command/return_code` of output results. +* Supported range search by using index. + +Fixes +^^^^^ + +* Fixed to use network byte order for status code of :ref:`gqtp-header-spec` to follow + the normal network protocol convention. + This change affects that groonga <= 2.0.8 client which connects to groonga server 2.0.9 + or later can not show status code properly when command failed. +* Fixed a bug that UTF-8 normalization computes wrong offset which affects to return value + of ``snippet_html()``. This change not to insert tag of snippet into invalid location. + [#1531] [Reported by Tomoatsu Shimada] +* [windows] Fixed over allocated memory access which cause segmentation fault + on startup by groonga command. [#1532] [Patch by Akio Tajima] +* [windows] Fixed a bug that data stored in column couldn't be read when total amount of data + stored in column exceeds 128MB. [groonga-dev,01088] [Reported by ongaeshi] +* Fixed a bug that searching with indexed column for ``Int*`` and ``UInt*`` + except ``Int32/Uint32`` returns invalid results. +* Fixed a bug that deleting record can be found. +* Fixed a bug that latin1 and koi8r normalizations could not process all string data + if given string contains NULL character on the way. +* Fixed to return the correct default value of type when no data stored in column is + referenced by ``select`` command. +* Fixed to exclude the value of vector column metadata in :ref:`offline-index-construction`. + This change not to contain such a metadata as search results. + +Thanks +^^^^^^ + +* Tomoatsu Shimada +* Akio Tajima +* ongaeshi + + +.. _release-2-0-8: + +Release 2.0.8 - 2012/10/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [rpm] Improved the description of server-http and httpd packages. + [Suggested by Daiki Ueno] +* Supported custom query expansion by plugin. +* [experimental] Added query expander ``QueryExpanderTSV`` plugin. +* Supported Ubuntu 12.10 Quantal Quetzal +* [experimental] Supported function call in ``output_columns``. +* [doc][rpm] Add missing description about installing MeCab dictionary. + [Reported by serihiro] + +Fixes +^^^^^ + +* [rpm] Fixed to remove needless "Requires" from spec file. + [Reported by Daiki Ueno] +* [rpm] Fixed inaccurate description about license of groonga-server-gqtp. +* [admin] Fixed record edit button shows wrong record. [GitHub#34] + [Reported by firewood] +* [deb] Fixed to remove needless dependency to pcre. +* [deb] Fixed to bundle missing table plugin. + +Thanks +^^^^^^ + +* Daiki Ueno +* firewood +* serihiro + +.. _release-2-0-7: + +Release 2.0.7 - 2012/09/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Added more descriptions about ``--query_flags``. +* [doc][httpd] Added sample configuration for gzip compression. +* [httpd][rpm][centos] Added groonga-httpd init script. +* [rpm] Added logrotate config files. +* Supported creating database during install process. +* [httpd] Supported ``groonga_database_auto_create`` directive. +* Supported score respected merge by set operation. [GitHub#31] +* [httpd] Supported ``load`` command by POST. +* Added error check for creating temporary result set. [GitHub#33] +* Added GQTP server package. +* Added ``max()`` function. +* Added ``min()`` function. + +Fixes +^^^^^ + +* Fixed to set domain to vector elements to ``load`` command. [GitHub#30] +* [httpd] Fixed missing NULL initialization. [Reported by @Kiske] +* [httpd] Fixed missing size about ``content_type_len``. +* [rpm][fedora] Fixed to use ``--bind-address`` in ``groonga.service``. +* Fixed crash by invalid argument filter. [GitHub#32] +* Fixed a bug that Time -> Time cast breaks value. +* Fixed a bug that Time -> Float cast breaks value. + +Thanks +^^^^^^ + +* @Kiske + +.. _release-2-0-6: + +Release 2.0.6 - 2012/08/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [deb][rpm] Added ``groonga-server-common`` meta package. [#1451] +* Supported ``--query_flags`` option to ``select`` command. +* Supported PCRE auto detection for groonga-httpd. +* [doc] Added information about Twitter and Facebook. +* Improved to show error message from MeCab on ``mecab_new2()`` failure. +* [doc] Added details about groonga for server use. +* Improved to log details about ``vm.overcommit_memory``. +* Supported custom selector definition. +* Supported ``--working-directory`` option for groonga. +* Supported ``dump`` command for groonga-httpd. +* Improved to show not found target name for ``clearlock`` command. +* Improved error messages about ``get`` command implemented by table plugin. +* [rpm][centos] Supported MeCab 0.994. [#1455] + [Suggested by IWAI, Masaharu] +* Supported changing default logger's max level before ``grn_init()``. +* Added ``all_records()`` function which copies all record IDs to the result table. +* Supported '-WORD' in ``--query`` of the select command. + +Fixes +^^^^^ + +* [doc] Fixed the execution examples. [#1428] + [Reported by IWAI, Masaharu] +* [deb] Fixed not to force groonga user/group by init script for groonga-httpd. +* [rpm][fedora] Fixed missing stop parameter for groonga-httpd service. +* Fixed a bug that the last 1 byte for cache key is ignored by ``select`` command. +* Fixed detection of the number of arguments in the complex function call. +* Fixed to suppress a warning by Clang. +* Fixed backward incompatibility about missing ``add`` command related error + by executing ``clearlock`` command. +* [windows] Fixed database open failure which is related to binary data. + [Reported by @yito] + +Thanks +^^^^^^ + +* IWAI, Masaharu +* @yito + + +.. _release-2-0-5: + +Release 2.0.5 - 2012/07/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported calculating the value of distance with "rect" or "rectangle" + argument in southern hemisphere. [#1418] [#1419] [#1420] [#1421] +* [doc] Added some literals description in script syntax. +* Supported other directory build for groonga-suggest and groonga-httpd. +* Supported ";" as a query parameter separator. [#1406] + [Suggested by IWAI, Masaharu] +* [doc] Added descriptions about script syntax. +* Supported near search by ``'column *N "word1 word2 ..."'`` in script syntax. + [#1423] +* [doc] Added a description about limitation of suffix search. +* Supported near search for ``_key`` pseudo column. [GitHub#19] +* [doc] Added basic ECMAScript related syntaxes. +* [doc] Updated a description about :doc:`/reference/functions/geo_distance`. +* [rpm][fedora] Supported Fedora 17. +* [rpm][fedora] Dropped Fedora 16 support. +* Supported logical not ``"!"`` operator. [GitHub#22] +* [httpd] Supported per location groonga database. +* Improved to return error messages while load command is processing. +* Improved to exit load command when an uncontinuable error occurred. +* Improved to stop load command for invalid --columns value. +* Supported to open locked database. [GitHub#21] + +Fixes +^^^^^ + +* Fixed a build problem about groonga-httpd on Mac OS X. + [Reported by SHIMADA Koji] +* Fixed not to use installed groonga's header files for groonga-httpd. +* Fixed a build problem about groonga on Mac OS X Lion. +* [doc] Fixed a description of :doc:`/reference/commands/table_remove` command. +* Fixed infinite loop problem for not implemented operator without index. + [GitHub#20] +* Fixed a wrong error code which causes memory leaks. +* Fixed a wrong error code which collapse ja columns. +* [admin] Fixed to escape error message. +* Fixed to ignore unloadable objects which causes database incompatible. + [#1429] [Reported by IWAI, Masaharu] + +Thanks +^^^^^^ + +* SHIMADA Koji +* IWAI, Masaharu + + +.. _release-2-0-4: + +Release 2.0.4 - 2012/06/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported only KyTea 0.4.2. +* Dropped KyTea 0.4.1 or ealier support. +* [experimental] Supported nginx based groonga HTTP interface. +* Supported calculating the value of distance with "rect" or "rectangle" + argument in northern hemisphere. [#1386] [#1387] [#1388] [#1389] +* [doc] Added a document about :doc:`/development/travis-ci` integration. +* [doc] Added descriptions about full text search and phrase search. + See :ref:`full-text-search-condition` and :ref:`phrase-search-condition` + about detail. +* [doc] Added descriptions about comparison conditions. + See :ref:`conditional-expression` about detail. +* [doc] Added examples for :doc:`/reference/grn_expr/query_syntax`. +* [doc] Added descriptions about :ref:`combined-expression`. +* [doc] Added descriptions about :ref:`prefix-search-condition` and + :ref:`suffix-search-condition`. +* Supported suffix search by index. +* [doc] Added a document about :doc:`/reference/grn_expr`. +* [munin] Supported JSON library installed by RubyGems [GitHub#17] + [Patch by IWAI, Masaharu] +* [doc] Updated the description of how to specify a value as Time in tutorial. + [#1405] [Reported by IWAI, Masaharu] +* [rpm] Removed groonga-tokenizer-mecab dependency from groonga package. + [GitHub#18] [Patch by IWAI, Masaharu] + +Fixes +^^^^^ + +* Fixed a problem that display of command prompt changes to not intended state + by using batch mode on Mac OS X. + [Reported by @soundkitchen] +* Fixed not to terminate after an invalid command in client mode. [#1305] +* Fixed a problem that '=R' is treated as 'OR' in ``--query`` syntax. [#1393] + +Thanks +^^^^^^ + +* @soundkitchen +* IWAI, Masaharu + +.. _release-2-0-3: + +Release 2.0.3 - 2012/05/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Added about release procedure. +* Removed restriction that the max number of opened files is 4096. +* [experimental] Added table plugin. +* [doc] Added more descriptions about :doc:`/reference/commands/select` command. +* [doc] Made execution example copy & paste friendly. +* [windows] Supported build with Visual Studio 2010 Express and + CMake. See :doc:`/install/windows` about details. +* [doc][solaris] Added a document about building on Solaris. + See :doc:`/install/solaris` about details. +* [doc][yum] Updated epel-release package version. + [Reported by IWAI, Masaharu] +* [doc][cenos6] Disabled Repoforge for Munin for CentOS 6. + [Reported by IWAI, Masaharu] +* Started distributing source archive in zip format. +* [munin] groonga_dist Munin plugin supported an object that has + separated files. +* Started using Travis CI. +* [yum] Changed RPM package name that provides yum repository from + groonga-repository to groonga-release to follow RPM package name + convension such as centos-release and fedora-release. + +Fixes +^^^^^ + +* [doc] Fixed a command to update yum repository. + [Suggested by IWAI, Masaharu] +* [deb] Fixed a bug that log_repoen command in logrotate uses wrong protocol. +* Fixed broken ERROR tag in XML response. + [#1363] [GitHub#13] [Patch by IWAI, Masaharu] +* Fixed a bug that grn_ctx isn't fully cleared by grn_ctx_fin(). +* Fixed a bug that ``&!`` set operation doesn't work with grouped + expression. [#1372] +* Fixed a bug that a record key registered via index source isn't normalized. + +Thanks +^^^^^^ + +* IWAI, Masaharu + +.. _release-2-0-2: + +Release 2.0.2 - 2012/04/29 +-------------------------- + +.. caution:: + + The package sign key is changed since this release. Import the new + package sign key before updating groogna packages. + + Debian/Ubuntu:: + + % sudo apt-get update + % sudo apt-get -y --allow-unauthenticated install groonga-keyring + + CentOS/Fedora:: + + % sudo yum makecache + % sudo yum install --nogpgcheck -y groonga-repository + +Improvements +^^^^^^^^^^^^ + +* [pkg-config] Removed needless MessagePack dependency. +* [rpm][fedora] Supported libedit. [#1325] [Suggested by IWAI, Masaharu] +* [rpm] Supported zlib and LZO. [#1324] [Patch by IWAI, Masaharu] +* [groonga] Improved daemoinzed timing. Groonga server daemonizes + after socket is listened. It means that groonga server is ready when + groonga server is daemonized. [#1326] +* [admin] Supported suggest in groonga administration page. +* [dump] Ignored MeCab tokenizer load error. +* Supported CMake. +* [load] Supported error report when a column value can't be set. +* Supported similar search. ``select --filter "column *S 'TEXT'"`` + is the similar search syntax. [#1342] +* [apt][yum] Changed package sign key. +* Supported Ubuntu Precise Pangolin. +* [apt] Added a new groonga-keyring deb package for the groonga's + package sign key. + +Fixes +^^^^^ + +* [deb][rpm] Used ``--bind-address`` option instead of deprecated + ``--address`` option. + [#1320] [Patch by IWAI, Masaharu] +* [deb] Renamed groonga-server package's configuration file to + /etc/default/groonga-server from /etc/default/groonga. +* [rpm][fedora] Fixed upgrade condition in %post server. + [GitHub#11] [Patch by Daiki Ueno] +* [rpm] Removed needless change logs. [#1328] [Patch by IWAI, Masaharu] +* [deb][rpm] Added missing curl dependency. + [GitHub#12] [Patch by IWAI, Masaharu] +* [rpm] Removed needleess ruby package dependency from groonga package. + [#1330] [Suggested by IWAI, Masaharu] +* [deb] Added missing default values to groonga-server's + configuration file. +* Fixed a crash bug that is caused when searching with updaging very large + inverted index. [#1329] +* Fixed a bug that strings are compared as characters instead of byte string. + [#1340] [Reported by Shinya Kawaji] + +Thanks +^^^^^^ + +* IWAI, Masaharu +* Daiki Ueno +* Shinya Kawaji + +.. _release-2-0-1: + +Release 2.0.1 - 2012/03/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported build in other directory. + [#1298] [Reported by Kazuhiko] +* [solaris] Supported build on Solaris 11. [Reported by Kazuhiko] +* [test] Supported functional test. +* [test] Required ``--with-ruby19`` configure option for testing by Ruby. +* [dump] Supported records dump for a table that has default tokenizer. +* [suggest] Added ``similar_search`` option. +* [groonga] Removed deprecated options, ``-a``, ``--address`` and + ``--admin-html-path``. +* Added more return value checks. [GitHub#9] [Reported by Markus Elfring] +* [dat] Supported term extract operation. +* Added `logos <http://groonga.org/logo/>`_ . +* Updated HTML design. +* Renamed ``grntest`` to ``groonga-benchmark``. +* Supported ``autogen.sh`` on CentOS 5. +* [linux] Added ``vm.overcommit_memory`` kernel parameter value + check. [#1289] +* ``grn_snip`` uses ``grn_obj`` mechanism. [#1054] + +Fixes +^^^^^ + +* Fixed a bug that uninstall task doesn't uninstall installed Ruby + scripts. [#1299] [Reported by Kazuhiko] +* Added a missing Gemfile. [#1302] [Reported by Kazuhiko] +* Fixed a bug that some indexed records aren't found. The feature is + only used by mroonga. [#1303] +* [groonga] Appended missing ``-id`` to ``--server-id`` option name. +* Fixed a bug that latin1 normalization may access unexpected memory. + +Thanks +^^^^^^ + +* Kazuhiko +* Markus Elfring + +.. _release-2-0-0: + +Release 2.0.0 - 2012/02/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [dat] Added 0 length key check. +* [windows] Added missing GCC related DLLs. [groonga-dev,00686] + [Reported by Suzuki] +* [php] Supported PHP 5.4. [Patch by Daiki Ueno] +* Updated FSF address. [Suggested by Daiki Ueno] +* [fedora] Supported systemd. [Patch by Daiki Ueno] +* [rpm][debian] Changed the default protocol to HTTP from gqtp. +* [rpm][centos] Supported status command. +* Removed needless ``:`` from log message. +* Removed deprecated grn_query. [#1247] +* Reduced needless grn_ctx_at() calls on creating table. +* [pat] Supported cache. +* [tokenizer] Improved tokenizer API. +* Accepted ``@`` as a valid name character. +* [tokenizer] Added a tokenizer based on + `KyTea <http://www.phontron.com/kytea/>`_. +* Supported :doc:`offline index construction </reference/indexing>`. +* [tokenizer] Supported MeCab 0.993. [groonga-dev,00703] + [Reported by Masaharu YOSHIOKA] +* [windows] Supported MessagePack. + +Fixes +^^^^^ + +* [pat] Fixed a bug that the last node can't be found. [#1258] +* [doc] Fixed links in Japanese page. [Reported by @naoina] +* [doc] Fixed wrong the default value. [Reported by @naoina] +* Fixed a typo. [Reported by Kazuhiko] +* [http] Fixed a bug that ``load`` command error isn't cleared. + [Reported by @wareohji] + +Thanks +^^^^^^ + +* Suzuki +* Daiki Ueno +* @naoina +* Kazuhiko +* Masaharu YOSHIOKA +* @wareohji Added: doc/source/news/3.x.rst (+536 -0) 100644 =================================================================== --- /dev/null +++ doc/source/news/3.x.rst 2014-05-29 18:44:42 +0900 (9d790b5) @@ -0,0 +1,536 @@ +.. -*- rst -*- + +.. highlightlang:: none + +.. _release-3-1-2: + +Release 3.1.2 - 2014/01/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Updated to caplitalized "Groonga" terms in documentation. [Patch by cosmo0920] [GitHub#136, #137, #138, #139, #140, #141, #142, #143, #144, #145, #146, #147, #148, #149, #150, #151] +* Supported to customize the value of lock timeout. See :doc:`/reference/api/global_configurations` about details. + [groonga-dev,02017] [Suggested by yoku] +* [doc] Added description about the value of lock timeout. +* Enabled ``GRN_JA_SKIP_SAME_VALUE_PUT`` by default. In the previous releases, the value of + this configuration is 'no'. This change affects reducing the size of Groonga database. +* Supported multiple indexes including a nested index and multiple keywords query. + This change improves missing search results isssue when narrowing down by multiple keywords query. +* Added API to customize normalizer for snippet. + +Fixes +^^^^^ + +* Fixed not to use index for empty query. This change enables you to search even though empty query. + Note that this means that there is performance penalty if many empty records exist. + [groonga-dev,02052] [Reported by Naoya Murakami] +* Fixed the behaviour about return value of "X || Y" and "X && Y" for adjusting to ECMAScript. + In "X || Y" case, if either X or Y satisfy the condition, it returns X itself or Y itself instead of 1 or 0. +* In "X && Y" case, if X and Y satisfy the condition, it returns X itself instead of 1. + if X doesn't satisfy the condition, it returns false instead of 0. +* Fixed to return null when no snippet is found. This change enables you to set the default value + of :doc:`/reference/functions/snippet_html`. In such a purpose, use "snippet_html(XXX) || 'default value'". + +Thanks +^^^^^^ + +* cosmo0920 +* yoku +* Naoya Murakami + +.. _release-3-1-1: + +Release 3.1.1 - 2013/12/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [deb] Refined Groonga packages for Debian policy. [groonga-dev,01930] + [Suggested by Hideki Yamane] +* [deb] Dropped Debian 6.0 (squeeze) support. +* [deb] Dropped Ubuntu 10.04 (lucid) support. +* Supported :doc:`/reference/functions/geo_in_rectangle` in the whole world. +* Supported error report when failed to casting invalid value of geo point type. +* Exported some macros which is used for accessing pseudo column names. + [groonga-dev,1999] [Suggested by whombx] +* [doc] Refined drilldown documentation. [Reported by @Yahppo] +* Supported :doc:`/reference/functions/between` function which is used for + filtering the column value in specific range. +* [doc] Updated Travis CI environment information. [Patch by cosmo0920] +* [rpm][fedora] Dropped Fedora 19. +* [rpm][fedora] Supported Fedora 20. +* [doc] Updated "Groonga" notation. [Patch by cosmo0920] [GitHub#122, #123, #124, #125, #125, #126, #127, #128, #129, #130, #131, #131, #132, #133, #134] + +Fixes +^^^^^ + +* [munin] Fixed the wrong port number which is specified for GQTP. +* [geo_in_circle] Fixed a bug that if you specify "LONGITUDExLATITUDE" as + the 3rd argument of :doc:`/reference/functions/geo_in_circle`, Groonga crashes. + +Thanks +^^^^^^ + +* Hideki Yamane +* whombx +* @Yappo +* cosmo0920 + +.. _release-3-1-0: + +Release 3.1.0 - 2013/11/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [experimental] Supported an option to skip updating for the same value. + It is enabled by setting GRN_JA_SKIP_SAME_VALUE_PUT=yes as environment variable. +* Improved to show tokenizer and original text in empty token warning message. + It shows actual token, so it helps you to investigate token related issue. +* Dropped broken AIO support. [#2054] [Reported by sho MINAGAWA] +* [windows] Supported build with Visual Studio Express 2008. [#1964 the 21th comment] + It is aimed to promote bundling Mroonga with MariaDB in the future. + +Fixes +^^^^^ + +* Fixed a bug that type of "_value" column is treated as Int32. + It causes the case that the value of "_value" column is casted unexpectedly. + [Reported by Genki Takiuchi] +* Fixed to require GLib 2.14.0 or later for benchmark program. + The benchmark program is changed to use GRegex which requires GLib 2.14.0 or later. + It affects users who compile Groonga with '--enable-benchmark' configuration. + [groonga-dev,01890] [Reported by WING] +* Fixed a memory leak on updating an empty column vector with the same value. +* Fixed a memory leak on updating index for column vector. + It affects the case if you store the value of column which has invalid UTF-8 byte + sequence. +* [plugin][windows] Fixed the issue that register command fails without + 'lib/groonga/plugins'. [Reported by @yito] + +Thanks +^^^^^^ + +* sho MINAGAWA +* Genki Takiuchi +* WING +* @yito + +.. _release-3-0-9: + +Release 3.0.9 - 2013/10/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc][httpd] Added documentation about :ref:`groonga-database-auto-create` directive. +* [httpd] Added :ref:`groonga-cache-limit` directive. +* [doc] Added description why zlib/lzo compression are disabled by default. [groonga-dev, 01845] [Suggested by Naoya Murakami] +* Remove a restriction related to RLIMIT_NOFILE on HTTP server. + It enables HTTP server process to handle over 4096 files. +* [experimental] Added some API to integrate mruby into groonga. [GitHub#109, #110, #111, #112, #113, #114, #115, #116, #117, #118] [Patch by wanabe] +* [travis] Supported CMake build on Travis-CI. +* [doc] Added documentation about :doc:`reference/tuning`. +* [experimental] Added :doc:`ruby_load` command. +* [httpd] Supported multiple buffered body of POST request. + The load command caused timeout in such a case. [GitHub #120] [Patch by Motoi Washida] +* [gqtp] Supported error message. The body is changed to return + raw text insted of double quoted text. This is incompatible changes. +* [http] Supported "400 Bad request" for invalid argument error. +* [doc] Added examples for :doc:`/suggest/completion` +* Supported Ubuntu 13.10 (Saucy Salamander). + +Fixes +^^^^^ + +* Fixed a bug that it cause SEGV by arithmetic overflow. + This problem occurs when the size of indexes exceeds + the size of virtual memory. [groonga-dev,01661] + [Reported by Naoya Murakami] +* Fixed needless lock for creating table. + This change fixes a performance regression instroduced at Groonga 3.0.5. +* Fixed a bug that database which has reference column can't be removed. + It affects the case that indexed tables/columns and referenced tables + are removed at first, then remove operation to index columns and + reference columns fails. [Reported by Eito Katagiri] [GitHub Rroonga #13] +* Fixed a bug that removing database which uses DAT key may remain garbage. +* [http] Fixed a small memory leak which is caused by shared HTTP header buffer in the same worker thread. +* [httpd] Fixed a bug that :ref:`groonga-database-auto-create` parameter + isn't inherited. It means that these parameters are just ignored in non location blocks. +* Fixed a bug that status command may returns invalid cache hit rate. +* Fix a bug that casting to Time may causes overflow issue. + It affects the case that assignment of the Time value which indicate over 32bit value. + +Thanks +^^^^^^ + +* Naoya Murakami +* wanabe +* Motoi Washida +* Eito Katagiri + +.. _release-3-0-8: + +Release 3.0.8 - 2013/09/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [admin] Improved error handling of select functionality. This change shows error message + and hides loading dialog. [Patch by orangain] +* [admin] Improved to submit search form with the enter key. [Patch by orangain] +* [admin] Improved to show placeholder in search form. + This change shows usage examples. [Patch by orangain] +* [httpd] Supported :ref:`groonga-query-log-path` directive +* [doc] Updated :doc:`/reference/commands/select` documentation about the number of + hits in select response. +* Improved to ignore an empty token which is generated by continuous spaces from tokenizer. + [groonga-dev,01729] [Suggested by Naoya Murakami] +* [token delimit] Improved to treat continuous spaces as a space. + The tokenizer regards 2 or more spaces are valid input. +* [doc] Added note about indexes for each column vs indexes for multiple column. +* [doc] Added language annotation to source label. [groonga-dev,01751] [Suggested by Kazuhiro Isobe] +* Supported :ref:`cascade-delete` to referenced records. In previous version, + You got an error for the operation. +* [doc] Updated documentation location in README. [groonga-dev,01800] [Reported by Kazuhiro Isobe] +* [experimental] Added :doc:`/reference/commands/ruby_eval` command. +* [doc] Added note about GQTP and HTTP for server use. [groonga-dev,01810] [Reported by Kazuhiro Isobe] + +Fixes +^^^^^ + +* [admin] Fixed a bug that add value button of COLUMN_VECTOR does not work. + +Thanks +^^^^^^ + +* orangain +* Naoya Murakami +* Kazuhiro Isobe + +.. _release-3-0-7: + +Release 3.0.7 - 2013/08/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Added API documentation. [groonga-dev,01593] + [GitHub#79,#80,#81,#82,#83,#84,#85,#86,#87,#88,#89,#90,#91,#92,#93,#95,#96,#97,#98,#99,#100] + [Patch by whombx] +* [table_remove] Improved not to remove patricia trie table or hash table + which is still referenced. This change avoids that referenced table is removed accidentally. +* Improved to just ignore too long token (4096 bytes or more). + This change affects when it is registered. In the previous version, it is treated as an + error instead of a warning. [groonga-dev,01571] [Suggested by Naoya Murakami] +* Improved to show actual discarded posting term in log message. + [groonga-dev,01621] [Reported by Naoya Murakami] +* [httpd] Supported loading data using POST method. [GitHub#101] + [Patch by Motoi Washida] +* [httpd] Supported groonga log as ``groonga_log_path`` directive. +* [httpd] Supported groonga log level as ``groonga_log_level`` directive. +* [httpd] Supported customizing cache limit as ``groonga_cache_limit`` directive. + +Fixes +^^^^^ + +* Fixed a bug that error in expression may cause stack overflow. + This change avoids that groonga crashes suddenly as a result of error accumlation. +* Fixed a crash bug that offline index construction for vector column which has + orphan reference causes. +* Fixed a bug that groonga doesn't exit on error while daemon mode starts. + For example, ``groonga -d /tmp/non-existence.db`` reproduce this bug. +* [dump] Fixed a bug that wrong table type is dumped. + This bug occurs when table type is TABLE_PAT_KEY and key is reference type. +* Fixed a bug that the default ``--cache-limit`` value is 0. + The default value is changed to '100'. +* Fixed a memory leak when :doc:`/reference/functions/sub_filter` is used. +* [doc] Fixed description of defrag command. [Reported by @naoina] +* [doc] Fixed description about the way to contribute. [GitHub#77] + [Patch by Masafumi Yokoyama] +* [plugin] Fixed a crash bug on multiple DB open case. + This bug affects the case that multiple plugin is used and the same database is opened from + multiple process. [groonga-dev,01596] [Reported by Naoya Murakami] +* Fixed a bug that nested match operation after ``AND`` operator doesn't work. + The ``select ... --filter '... && nested.column @ "keyword"'`` query reproduces this bug. + [groonga-dev,01599] [Reported by Motoi Washida] +* [doc] Fixed a typo about documentation of special characters. + [Reported by Genki Takiuchi] +* Fixed a typo in error message when invalid character is given. + [Reported by YOSHIDA Mitsuo] + +Thanks +^^^^^^ + +* whombx +* @naoina +* Masafumi Yokoyama +* Motoi Washida +* Genki Takiuchi +* YOSHIDA Mitsuo + +.. _release-3-0-6: + +Release 3.0.6 - 2013/07/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Added documentation about parameter of :doc:`/reference/functions/sub_filter` + function. +* [suggest] Supported 0MQ 3.x. [GitHub#63] [Reported by Naoya Inada] +* Added availability check for NetBSD about ``pthread_{mutex,cond}attr_setpshared()`` + [Reported by OBATA Akio] +* Supported backslash escape in query syntax. [groonga-dev,01520] + [Reported by Kouhei Tanabe] +* [rpm][fedora] Supported Fedora 19. +* [rpm][fedora] Dropped Fedora 18 support. +* [httpd] Updated bundled nginx version to 1.4.2. + +Fixes +^^^^^ + +* Fixed a crash bug when specific internal function (``grn_obj_path()``) is called + for built-in proc function such as ``select``. [Reported by Genki Takiuchi] + +Thanks +^^^^^^ + +* Naoya Inada +* OBATA Akio +* Kouhei Tanabe +* Genki Takiuchi + +.. _release-3-0-5: + +Release 3.0.5 - 2013/06/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [doc] Added summary about ``match_columns`` and ``query_string`` parameters in ``query()``. +* Added subrecord information to table inspection. +* Supported single quoted string literal in ``output_columns`` expression. + This means that "XXX, '...'" expression is supported. +* [doc] Added notification about root privileges and well known port + when starting groonga server. [Reported by Kosuke Asami] +* [experimental] Added :doc:`/reference/functions/html_untag` function. + +Fixes +^^^^^ + +* Fixed a crash bug of mroonga which is caused by missing lock for table creation. + [Reported by Y.Kentaro] +* Fixed a lot of compilation warnings by clang and gcc. +* Fixed a bug that ``sub_filter(...)`` is ignored if you use "XXX && sub_filter(...)" + expression. +* Fixed a bug that wrong tag name is used in XML output. + This bug affects the case if you use "REFERENCE_VECTOR_COLUMN._key" expression + for ``output_columns``. Reference column isn't contained in XML ouput. +* [doc] Fixed wrong arguments in ``sub_filter()`` documentation. +* [deb] Fixed a bug that status action returns wrong exit code + when services are stopped. [GitHub#62] [Patch by @orangain] +* Fixed a bug that the value of arithmetic operation is broken. + This bug affects the case if you assign calculated value to + ``_score`` pseudo column for example. + +Thanks +^^^^^^ + +* Y.Kentaro +* Kosuke Asami +* @orangain + +.. _release-3-0-4: + +Release 3.0.4 - 2013/05/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [tokenizer] Improved to show log message when normalized string is not given. +* Supported ``_key`` as an argument of ``geo_in_circle``. [Reported by @ceekz] +* Supported to cast vector elements when groonga is used as a library. +* Dropped Ubuntu 11.10 (Oneiric Ocelot) support. +* Supported multiple index section in ``match_columns``. +* Supported ``tokenize`` command. +* Supported to show system error message when ``mmap()`` is failed. +* [doc][windows] Simplified build procedures by "cmake --build". +* Improved to restrict max execution time to prevent hanging service script. + [GitHub#61] [Reported by firewood] +* Supported to evaluate vector as boolean. + By this change, empty vector is evaluated as true. +* Improved not to log too many needless log messages. + Too many log messages are truncated as "(N same messages are truncated)". +* [munin][groonga_n_records] Added ``exclude_tables`` option. + It supports to exclude specific tables from monitoring results. +* Supported Debian 8.0 (jessie). +* Improved database portability by eliminating directory path of + system plugins. + +Fixes +^^^^^ + +* [tokenizer] Fixed a memory leak on error. +* Fixed a bug that empty string for similar search causes SEGV. + [groonga-dev,01346] [Reported by Nakai Kanako] +* Fixed a memory leak when "VECTOR_COLUMN != xxx", "VECTOR_COLUMN && xxx" + expressions are used. +* Fixed a bug that SIGSTOP and SIGCONT stops groonga server. +* Fixed a crash bug when normalizer returns NULL as normalized string. + [Reported by Y.Kentaro] +* Fixed a bug that daemonize process doesn't work on OS X. + [groonga-dev,01440] [Reported by Masahiro KONISHI] +* [deb] Fixed a bug that HTTP/GQTP process is excuted as root user. + +Thanks +^^^^^^ + +* @ceekz +* Nakai Kanako +* firewood +* Y.Kentaro +* Masahiro KONISHI +* @orangain + +.. _release-3-0-3: + +Release 3.0.3 - 2013/04/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* [suggest] Supported to learn with the value of customized weight + by using ``configuration.weight`` configuration. +* Improved performance of geo-location search. For example, + ``geo_in_rectangle`` is executed about 10% faster than ever. +* [rpm][centos] Added ``additional_configure_options`` parameter + for building customized groonga without changing spec file. +* Supported KyTea 0.4.5. +* Supported vector index access by "vector[N]" syntax. +* Added ``--default-tokenizer`` option to :doc:`/reference/executables/groonga-suggest-create-dataset` command. +* Added ``--help`` option to :doc:`/reference/executables/groonga-suggest-create-dataset` command. +* Supported Ubuntu 13.04 Raring Ringtail. + +.. _release-3-0-2: + +Release 3.0.2 - 2013/03/29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported two or more indexes for a table key. + This change affects to eliminate potential crash case when loading a new key + to two or more indexed key. +* Supported binary operations such as ``X + Y``, ``X - Y``, ``X * Y``, ``X / Y``, + ``X % Y``, ``X >> Y``, ``X << Y``, ``X | Y``, ``X ^ Y``, ``X & Y`` and ``X >>> Y`` + for Int8, UInt8, Int16, UInt16 and UInt64. +* Added english documentation for ``load`` command. +* Supported binary assign operations such as ``X += Y``, ``X -= Y``, ``X *= Y``, + ``X /= Y``, ``X %= Y``, ``X <<= Y``, ``X >>= Y``, ``X >>>= Y``, ``X &= Y``, + ``X |= Y`` and ``X ^= Y`` for Int8, UInt8, Int16, UInt16 and UInt64. +* Supported unary operations such as ``-X`` for Int8, UInt8, Int16, UInt16 and UInt64. +* Supported complex string concatination in ``--output_columns``. + For example, you can use a query such as ``--output_columns '"<" + title + ">"'``. +* Added the information of the repository of groonga to development page. +* Added ``sub_filter()`` function. +* Supported query expander in ``query()`` function. + This change supports the query such as + ``query("MATCH_COLUMNS", "QUERY", "QueryExpanderTSV")``. +* Renamed ``--query_expansion`` to ``--query_expander``. + ``--query_expansion`` is regarded as deprecated. + +Fixes +^^^^^ + +* Fixed a bug that ``snippet_html(XXX), XXX`` fails with "stack error". + This bug affects a query such as ``--output_columns 'snippet_html(title), content'``. + [Groonga-talk (no subject)] [Reported by Hendro Wibowo] +* Fixed a typo about install documentation. [Reported by hino] +* Fixed a bug that Travis-CI setup script fails. + [groonga-dev,01248] [Reported by ongaeshi] +* Fixed a memory leak. + This bug affects the case which satisfy following three conditions. + Column is a reference column, Column is a vector column and + Reference key size is 25 byte or lager. +* Fixed a crash bug by ``--output_columns _score.GARBAGE``. + This affects the case if GARBAGE does not exist. + +Thanks +^^^^^^ + +* Hendro Wibowo +* hino +* ongaeshi + +.. _release-3-0-1: + +Release 3.0.1 - 2013/02/28 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Supported to set Bool to reference column when loading dataset by load command. +* Supported AND operation for nested index. + In this change, the expression "COLUMN1.COLUMN2 >= 1 && COLUMN1.COLUMN2 <=3" works. + Note that the order is important for this expression. + "1 <= COLUMN1.COLUMN2" is not supported yet. It is regarded as "COLUMN1.COLUMN2 <= 1". +* Supported sorting not indexed entries. + This change affects the case such as ``--sortby geo_distance(...)`` drops not indexed + entries. +* Supported range search for reference column by index. + This change enable you to search range by index which is TABLE_PAT_KEY or TABLE_DAT_KEY + based nested index of _key. +* [rpm][centos] Supported MeCab 0.995. +* [doc] Added missing documentation of commands such as ``column_rename`` or ``truncate``. + +Fixes +^^^^^ + +* Fixed a bug that ``grn_index_cursor_next()`` returns NULL unexpectedly. + It causes that invalid index entry is returned after deleting entries. + This bug affects mroonga in storage mode. [groonga-dev,01192] [Reported by b senboku] +* Fixed a crash bug that ``geo_distance()`` sort by index. + This bug occurs by wrong the number of found records. +* [httpd] Enabled default owner/group of database setting as groonga/groonga. + +Thanks +^^^^^^ + +* b senboku + + +.. _release-3-0-0: + +Release 3.0.0 - 2013/02/09 +-------------------------- + +* Bump version to 3.0.0! + +Fixes +^^^^^ + +* [deb] Fixed to install missing not EUC-JP, but UTF-8 encoding dictionary + when ``groonga-tokenizer-mecab`` package is installed. +* Fixed a bug that int64 literal is truncated to uint32 value. + If you use string literal for int64, this bug does not affects. +* [rpm][centos] Fixed a bug that stopping ``groonga-server-http`` service + by init script is failed. [GitHub#53] [Patch by IWAI, Masaharu] + +Thanks +^^^^^^ + +* IWAI, Masaharu
