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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-09-04 22:07:44 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-09-04 22:07:44 +0000 |
| commit | 17a3f9e44c1509dbaebf478ec82ef2559d4e40cf (patch) | |
| tree | 7764b51f962e98b38fab97489317124081940bab /db/migrate | |
| parent | f16ab838d89dc440825fb6a9c1668b191c889b2a (diff) | |
| download | redmine-17a3f9e44c1509dbaebf478ec82ef2559d4e40cf.tar.gz redmine-17a3f9e44c1509dbaebf478ec82ef2559d4e40cf.zip | |
Added an index on custom_values table (customized_type + customized_id columns) to speed up issue queries that use custom field filters.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@702 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'db/migrate')
| -rw-r--r-- | db/migrate/066_add_custom_value_customized_index.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/db/migrate/066_add_custom_value_customized_index.rb b/db/migrate/066_add_custom_value_customized_index.rb new file mode 100644 index 000000000..1f4c40da2 --- /dev/null +++ b/db/migrate/066_add_custom_value_customized_index.rb @@ -0,0 +1,9 @@ +class AddCustomValueCustomizedIndex < ActiveRecord::Migration + def self.up + add_index :custom_values, [:customized_type, :customized_id], :name => :custom_values_customized + end + + def self.down + remove_index :custom_values, :name => :custom_values_customized + end +end |