Kentaro Hayashi
null+****@clear*****
Thu May 26 19:42:42 JST 2016
Kentaro Hayashi 2016-05-26 19:42:42 +0900 (Thu, 26 May 2016) New Revision: 0cbb369943814bbc67b5cd36c9f5f934ddac716c https://github.com/groonga/groonga/commit/0cbb369943814bbc67b5cd36c9f5f934ddac716c Message: doc: WIP:add 6.0.3 entry Modified files: doc/source/news.rst Modified: doc/source/news.rst (+92 -0) =================================================================== --- doc/source/news.rst 2016-05-26 17:44:25 +0900 (ff98d43) +++ doc/source/news.rst 2016-05-26 19:42:42 +0900 (2c80eaf) @@ -7,6 +7,98 @@ News ==== +.. _release-6-0-3: + +Release 6.0.3 - 2016-05-29 +-------------------------- + +Improvements +^^^^^^^^^^^^ + +* Added ``GRN_II_OVERLAP_TOKEN_SKIP_ENABLE`` environment variable + +* Added ``GRN_NGRAM_TOKENIZER_REMOVE_BLANK_DISABLE`` environment + variable to not to remove blank for overlap token skip mode. + +* [:doc:`/reference/commands/table_create`] Stopped to ignore + nonexistent default tokenizer, normalizer or token filters. In the + previous versions, Groonga ignored a typo in + ``--default_tokenizer``, ``--normalizer`` or ``--token_filters`` + parameter silently. It caused a delay in finding problems. + +* [:doc:`/reference/commands/select`] output_columns v1: Supported + expression such as "snippet_html(...)" in output_columns. + +* [:doc:`/reference/commands/select`] Removed a limitation about the + number of labeled drilldowns. In the previous versions, the number + of max labeled drilldowns is limited to 10. + +* [:doc:`/reference/functions/number`] Added a number plugin. Use + ``number_classify`` function to + +* [:doc:`/reference/functions/time`] Added a time plugin. Use + ``time_classify_second``, ``time_classify_minute``, + ``time_classify_hour``, ``time_classify_day``, + ``time_classify_week``, ``time_classify_month``, + ``time_classify_year`` function to + +* [:doc:`/reference/commands/select`] Supported dynamic column + creation which is used in ``output_columns``, ``drilldown`` or + ``sortby`` [GitHub#539,#541,#542,#544,#545][Patch by Naoya Murakami]:: + + select \ + --columns[LABEL].stage filtered \ + --columns[LABEL].type ShortText \ + --columns[LABEL].flags COLUMN_SCALAR \ + --columns[LABEL].value 'script syntax expression' \ + ... + +* [experimental][:doc:`/reference/commands/select`] Improved + performance for range/equal search and enough filtered case. Set + ``GRN_TABLE_SELECT_ENOUGH_FILTERED_RATIO`` environment variable to + enable this feature. + +* [:doc:`/reference/commands/select`] Supported index used search for + filtered tables. + +* Supported to detect changed database isn't closed. This feature is + useful to check database corruption when Groonga is crashed + unexpectedly. + +* [:doc:`/reference/executables/grndb`] Supported detecting database + wasn't closed successfully case. + +* Added ``--drilldown_filter``. + +* Supported ``filter`` in labeled drilldown. + +* Improved performance for using [:doc:`/reference/functions/between`] + without index. By between() optimization, there is a case that range + search is 100x faster than the previous version of between(). + +* [:doc:`/reference/functions/record_number`] Supported window function. + +* [:doc:`/reference/commands/select`] Supported ``--slices``. + +Fixes +^^^^^ + +* [:doc:`/reference/commands/select`] output_columns v2: Fixed a bug + that ``*`` isn't expand to columns correctly. + +* Fixed a bug that 1usec information is lost for time value. + +* Fixed a crash bug when a mruby plugin is initialized with multiple + threads. + +* Fixed a bug that static indexing crashes if a posting list is very long. + This bug may occur against enormous size of database. [GitHub#546] + +Thanks +^^^^^^ + +* Naoya Murakami + .. _release-6-0-2: Release 6.0.2 - 2016-04-29 -------------- next part -------------- HTML����������������������������...Download