project_id index added into dmsf_folders and dmsf_files tables in order to speed up the application in case of planty projects and thousands of documents

This commit is contained in:
Karel Picman 2013-11-08 15:08:55 +01:00
parent f6dfdad92c
commit bf75681708
2 changed files with 54 additions and 0 deletions

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# Redmine plugin for Document Management System "Features"
#
# Copyright (C) 2013 Karel Picman <karel.picman@kontron.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class AddIndexToDmsfFiles < ActiveRecord::Migration
def self.up
add_index :dmsf_files, :project_id
end
def self.down
remove_index :dmsf_files, :project_id
end
end

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# Redmine plugin for Document Management System "Features"
#
# Copyright (C) 2013 Karel Picman <karel.picman@kontron.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class AddIndexToDmsfFolders < ActiveRecord::Migration
def self.up
add_index :dmsf_folders, :project_id
end
def self.down
remove_index :dmsf_folders, :project_id
end
end