jro_apps/redmine Files · db/migrate/091_change_changesets_revision_to_string.rb

remove trailing white space from test/fixtures/workflows.yml...

remove trailing white space from test/fixtures/workflows.yml git-svn-id: http://svn.redmine.org/redmine/trunk@16339 e93f8b46-1217-0410-a6f0-8f06a7374b81

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             091_change_changesets_revision_to_string.rb
        
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             / db / migrate / 091_change_changesets_revision_to_string.rb
          
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      class ChangeChangesetsRevisionToString < ActiveRecord::Migration

        def self.up

          # Some backends (eg. SQLServer 2012) do not support changing the type

          # of an indexed column so the index needs to be dropped first

          # BUT this index is renamed with some backends (at least SQLite3) for

          # some (unknown) reasons, thus we check for the other name as well

          # so we don't end up with 2 identical indexes

          if index_exists? :changesets, [:repository_id, :revision], :name => :changesets_repos_rev

            remove_index  :changesets, :name => :changesets_repos_rev

          end

          if index_exists? :changesets, [:repository_id, :revision], :name => :altered_changesets_repos_rev

            remove_index  :changesets, :name => :altered_changesets_repos_rev

          end

          change_column :changesets, :revision, :string, :null => false

          add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev

        end

        def self.down

          if index_exists? :changesets, :changesets_repos_rev

            remove_index  :changesets, :name => :changesets_repos_rev

          end

          if index_exists? :changesets, [:repository_id, :revision], :name => :altered_changesets_repos_rev

            remove_index  :changesets, :name => :altered_changesets_repos_rev

          end

          change_column :changesets, :revision, :integer, :null => false

          add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev

        end

      end

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				class ChangeChangesetsRevisionToString < ActiveRecord::Migration
				def self.up
				# Some backends (eg. SQLServer 2012) do not support changing the type
				# of an indexed column so the index needs to be dropped first
				# BUT this index is renamed with some backends (at least SQLite3) for
				# some (unknown) reasons, thus we check for the other name as well
				# so we don't end up with 2 identical indexes
				if index_exists? :changesets, [:repository_id, :revision], :name => :changesets_repos_rev
				remove_index :changesets, :name => :changesets_repos_rev
				end
				if index_exists? :changesets, [:repository_id, :revision], :name => :altered_changesets_repos_rev
				remove_index :changesets, :name => :altered_changesets_repos_rev
				end

				change_column :changesets, :revision, :string, :null => false

				add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev
				end

				def self.down
				if index_exists? :changesets, :changesets_repos_rev
				remove_index :changesets, :name => :changesets_repos_rev
				end
				if index_exists? :changesets, [:repository_id, :revision], :name => :altered_changesets_repos_rev
				remove_index :changesets, :name => :altered_changesets_repos_rev
				end

				change_column :changesets, :revision, :integer, :null => false

				add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev
				end
				end