Yasuhiro Horimoto
null+****@clear*****
Fri Jan 26 20:13:58 JST 2018
Yasuhiro Horimoto 2018-01-26 20:13:58 +0900 (Fri, 26 Jan 2018) New Revision: ce406d96f5becb0467943eab41df94f053c04d37 https://github.com/groonga/groonga.org/commit/ce406d96f5becb0467943eab41df94f053c04d37 Merged 97ed9e0: Merge pull request #45 from komainu8/update_blog_en Message: blog en: add 7.1.1 entry Added files: en/_posts/2018-01-29-groonga-7.1.1.md Added: en/_posts/2018-01-29-groonga-7.1.1.md (+87 -0) 100644 =================================================================== --- /dev/null +++ en/_posts/2018-01-29-groonga-7.1.1.md 2018-01-26 20:13:58 +0900 (e63f8865) @@ -0,0 +1,87 @@ +--- +layout: post.en +title: Groonga 7.1.1 has been released +description: Groonga 7.1.1 has been released! +published: false +--- + +## Groonga 7.1.1 has been released + +[Groonga 7.1.1](/docs/news.html#release-7.1.1) has been released! + +How to install: [Install](/docs/install.html) + +### Changes + +Here are important changes in this release: + + * Added quorum match support. + + * [filter](/docs/reference/commands/select.html#search-condition-filter) Added custom similarity threshold support in script syntax. + + * [grndb recover](/docs/reference/executables/grndb.html#force-lock-clear) Added `--force-lock-clear` option. + + * [load](/docs/reference/commands/load.html) added surrogate pairs support in escape syntax. + + * Added environment variable to disable reducing expire. + + * [logical_range_filter](/docs/reference/commands/logical_range_filter.html#post-filter) Added a new filter timing. + +### Added quorum match support. + +You can use quorum match in both script syntax and query syntax. +Quorum match use when fuzzy search. +Matches records with tokens that exceed the setted threshold. +For example, if "I have a pen" is splitted four token, matches records with any three or more of these tokens will match. + +Specifically, below. + +```text +--filter column *Q${THRESHOLD} "I have a pen" + +--query *Q${THRESHOLD}"I have a pen" +``` + +### [filter](/docs/reference/commands/select.html#search-condition-filter) Added custom similarity threshold support in script syntax. + +You can similarity retrieval with use custom similarity threshold as below. +Similarity retrieval is feature for search a similar "document" as below. + +```text +--filter column *S${SIMILARITY_THRESHOLD} "document" +``` + +### [grndb recover](/docs/reference/executables/grndb.html#force-lock-clear) Added `--force-lock-clear` option. + +This option, ``grndb`` forces to clear locks of database, tables and data columns. +You can use your database again even if locks are remained in database, tables and data columns. + +If your database is broken, your database is still broken. +This option just ignores locks. + +Specifically, below. + +```text + % grndb recover --force-lock-clear DB_PATH +``` + +### [load](/docs/reference/commands/load.html) added surrogate pairs support in escape syntax. + +You can use surrogate pairs in escape syntax in [load](/docs/reference/commands/load.html). +For example, ``\\uD83C\\uDF7A`` is processed as ``🍺``." + +### Added environment variable to disable reducing expire. + +`GRN_II_REDUCE_EXPIRE_ENABLE=no` disables. +It's enabled by default. +`` + +### [logical_range_filter](/docs/reference/commands/logical_range_filter.html#post-filter) Added a new filter timing. + +You can executed `filter` again after `filtered` stage generated columns are generated. + +### Conclusion + +See [Release 7.1.1 2017-12-29](/docs/news.html#release-7.1.1) about detailed changes since 7.1.0 + +Let's search by Groonga! -------------- next part -------------- HTML����������������������������... URL: https://lists.osdn.me/mailman/archives/groonga-commit/attachments/20180126/d4394493/attachment-0001.htm
