HAYASHI Kentaro
null+****@clear*****
Mon Apr 27 18:11:24 JST 2015
HAYASHI Kentaro 2015-04-27 18:11:24 +0900 (Mon, 27 Apr 2015) New Revision: 2c17141a0c26ff7a6c2a0dd25e90771533f0bed2 https://github.com/mroonga/mroonga/wiki/ReleaseNote/2c17141a0c26ff7a6c2a0dd25e90771533f0bed2 Message: Updated ReleaseNote (markdown) Modified files: ReleaseNote.md Modified: ReleaseNote.md (+4 -4) =================================================================== --- ReleaseNote.md 2015-04-27 18:08:43 +0900 (3a41e4a) +++ ReleaseNote.md 2015-04-27 18:11:24 +0900 (6976373) @@ -81,7 +81,7 @@ from distribution's official package. * Debian 8.0 supportes MariaDB 10.0.16 * Ubuntu 15.04 supports MariaDB 10.0.17 -MariaDB 10.0.x bundles Mroonga as plugin, you can enable Mroonga +MariaDB 10.0.x bundles Mroonga as a plugin, you can enable Mroonga plugin after installing MariaDB at once. (Note that MariaDB bundled Mroonga version is a bit old, use the packages of mroonga.org provides if you want to use the latest version of Mroonga.) @@ -105,13 +105,13 @@ if there are huge number of records in range. It is nonsense that calculating statistical information affects to total execution time, so it is changed to return estimated the number of records in range. -It significally improves performance of Mroonga. +It significantly improves performance of Mroonga. If Mroonga executes query too slow in range search, and "show profile" indicates that statistics occupies most of execution time, that's it. -We recoomends to upgrade to Mroonga 5.02. +We recommends to upgrade to Mroonga 5.02. -Additionally, we added mroonga_max_n_records_for_estimate server +Additionally, we added "mroonga_max_n_records_for_estimate" server environment variable. It limits to max estimated records in range. The default value of this variable is 1000. Note that the value of this variable affects whether which index is used or not. -------------- next part -------------- HTML����������������������������...Download