jro_apps/redmine Files · db/migrate/20090312194159_add_projects_trackers_unique_index.rb

Updated CHANGELOG for 2.4.4 and 2.5.0....

Updated CHANGELOG for 2.4.4 and 2.5.0. git-svn-id: http://svn.redmine.org/redmine/trunk@12948 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             20090312194159_add_projects_trackers_unique_index.rb
        
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        Jean-Philippe Lang
    
Adds a unique index on projects_trackers table (#2882)....

              r2512
            
      class AddProjectsTrackersUniqueIndex < ActiveRecord::Migration

        def self.up

          remove_duplicates

          add_index :projects_trackers, [:project_id, :tracker_id], :name => :projects_trackers_unique, :unique => true

        end

        def self.down

          remove_index :projects_trackers, :name => :projects_trackers_unique

        end

        # Removes duplicates in projects_trackers table

        def self.remove_duplicates

        Jean-Philippe Lang
    
Replaces find(:all) calls....

              r10691
            
          Project.all.each do |project|

        Jean-Philippe Lang
    
Adds a unique index on projects_trackers table (#2882)....

              r2512
            
            ids = project.trackers.collect(&:id)

            unless ids == ids.uniq

              project.trackers.clear

              project.tracker_ids = ids.uniq

            end

          end

        end

      end

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Jean-Philippe Lang Adds a unique index on projects_trackers table (#2882)....	r2512	class AddProjectsTrackersUniqueIndex < ActiveRecord::Migration
		def self.up
		remove_duplicates
		add_index :projects_trackers, [:project_id, :tracker_id], :name => :projects_trackers_unique, :unique => true
		end

		def self.down
		remove_index :projects_trackers, :name => :projects_trackers_unique
		end

		# Removes duplicates in projects_trackers table
		def self.remove_duplicates
Jean-Philippe Lang Replaces find(:all) calls....	r10691	Project.all.each do \|project\|
Jean-Philippe Lang Adds a unique index on projects_trackers table (#2882)....	r2512	ids = project.trackers.collect(&:id)
		unless ids == ids.uniq
		project.trackers.clear
		project.tracker_ids = ids.uniq
		end
		end
		end
		end