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OHR Support
Commit d022da5d authored by Jean-Philippe Lang's avatar Jean-Philippe Lang Committed by Eric Davis
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Save 1 query + 1 cache hit in #shared_versions for root projects. 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5243 e93f8b46-1217-0410-a6f0-8f06a7374b81
parent 1191be51
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Showing with 4 additions and 2 deletions
app/models/project.rb
View file @ d022da5d
......@@ -379,15 +379,17 @@ class Project < ActiveRecord::Base
# Returns a scope of the Versions used by the project
def shared_versions
@shared_versions ||=
@shared_versions ||= begin
r = root? ? self : root
Version.scoped(:include => :project,
:conditions => "#{Project.table_name}.id = #{id}" +
" OR (#{Project.table_name}.status = #{Project::STATUS_ACTIVE} AND (" +
" #{Version.table_name}.sharing = 'system'" +
" OR (#{Project.table_name}.lft >= #{root.lft} AND #{Project.table_name}.rgt <= #{root.rgt} AND #{Version.table_name}.sharing = 'tree')" +
" OR (#{Project.table_name}.lft >= #{r.lft} AND #{Project.table_name}.rgt <= #{r.rgt} AND #{Version.table_name}.sharing = 'tree')" +
" OR (#{Project.table_name}.lft < #{lft} AND #{Project.table_name}.rgt > #{rgt} AND #{Version.table_name}.sharing IN ('hierarchy', 'descendants'))" +
" OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt} AND #{Version.table_name}.sharing = 'hierarchy')" +
"))")
end
end
# Returns a hash of project users grouped by role
......
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