News
====
.. _release-4-1-0:
Release 4.1.0 - 2015-01-09
--------------------------
It's a bug fix release of 4.0.9.
If you have already upgraded to 4.0.9, please upgrade to 4.1.0. And
re-create your all indexes. You can re-create your indexes by removing
and re-creating your indexes such as::
column_remove TABLE INDEX_COLUMN
column_create TABLE INDEX_COLUMN COLUMN_INDEX|...
.. seealso::
* :doc:`/reference/commands/column_remove`
* :doc:`/reference/commands/column_create`
.. note::
If you didn't change your indexes by Groonga 4.0.9, you don't need
to re-create your indexes. "change" means "add", "remove" and
"update". If you use your indexes only for "search" by Groonga
4.0.9, you don't need to re-create your indexes.
Fixes
^^^^^
* Fixed a bug that index may be broken. But the following bug fixed in
Groonga 4.0.9 is re-appeared.
* Fixed a crash bug that may be occurred by deleting or updating many
indexed values at once.
[groonga-dev,02942] [Reported by kashihara]