jro_apps/redmine Files · db/migrate/20150525103953_clear_estimated_hours_on_parent_issues.rb

upgrade Rails to 4.2.7.1...

upgrade Rails to 4.2.7.1 git-svn-id: http://svn.redmine.org/redmine/trunk@15734 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             20150525103953_clear_estimated_hours_on_parent_issues.rb
        
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        Jean-Philippe Lang
    
Don't store total estimated hours on parent issues (#16092)....

              r13890
            
      class ClearEstimatedHoursOnParentIssues < ActiveRecord::Migration

        def self.up

          # Clears estimated hours on parent issues

          Issue.where("rgt > lft + 1 AND estimated_hours > 0").update_all :estimated_hours => nil

        end

        def self.down

          table_name = Issue.table_name

          leaves_sum_select = "SELECT SUM(leaves.estimated_hours) FROM #{table_name} leaves" +

            " WHERE leaves.root_id = #{table_name}.root_id AND leaves.lft > #{table_name}.lft AND leaves.rgt < #{table_name}.rgt" +

            " AND leaves.rgt = leaves.lft + 1"

          Issue.where("rgt > lft + 1").update_all "estimated_hours = (#{leaves_sum_select})"

        end

      end

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Jean-Philippe Lang Don't store total estimated hours on parent issues (#16092)....	r13890	class ClearEstimatedHoursOnParentIssues < ActiveRecord::Migration
		def self.up
		# Clears estimated hours on parent issues
		Issue.where("rgt > lft + 1 AND estimated_hours > 0").update_all :estimated_hours => nil
		end

		def self.down
		table_name = Issue.table_name
		leaves_sum_select = "SELECT SUM(leaves.estimated_hours) FROM #{table_name} leaves" +
		" WHERE leaves.root_id = #{table_name}.root_id AND leaves.lft > #{table_name}.lft AND leaves.rgt < #{table_name}.rgt" +
		" AND leaves.rgt = leaves.lft + 1"

		Issue.where("rgt > lft + 1").update_all "estimated_hours = (#{leaves_sum_select})"
		end
		end