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

Don't create duplicate wikis in test (#15420)....

Don't create duplicate wikis in test (#15420). Patch by George Gensure. git-svn-id: http://svn.redmine.org/redmine/trunk@12317 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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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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        Jean-Philippe Lang
    
Merged Git support branch (r1200 to r1226)....

              r1222
            
      class ChangeChangesetsRevisionToString < ActiveRecord::Migration

        def self.up

        Jean-Philippe Lang
    
Check if index exists before removing it (#12713)....

              r10907
            
          # 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

        Jean-Philippe Lang
    
Merged Git support branch (r1200 to r1226)....

              r1222
            
          change_column :changesets, :revision, :string, :null => false

        Jean-Philippe Lang
    
Check if index exists before removing it (#12713)....

              r10907
            
        Jean-Philippe Lang
    
SQLServer does not support changing the type of an indexed column (#12713)....

              r10867
            
          add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev

        Jean-Philippe Lang
    
Merged Git support branch (r1200 to r1226)....

              r1222
            
        end

        def self.down

        Jean-Philippe Lang
    
Check if index exists before removing it (#12713)....

              r10907
            
          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

        Jean-Philippe Lang
    
Merged Git support branch (r1200 to r1226)....

              r1222
            
          change_column :changesets, :revision, :integer, :null => false

        Jean-Philippe Lang
    
Check if index exists before removing it (#12713)....

              r10907
            
        Jean-Philippe Lang
    
SQLServer does not support changing the type of an indexed column (#12713)....

              r10867
            
          add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev

        Jean-Philippe Lang
    
Merged Git support branch (r1200 to r1226)....

              r1222
            
        end

      end

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Jean-Philippe Lang Merged Git support branch (r1200 to r1226)....	r1222	class ChangeChangesetsRevisionToString < ActiveRecord::Migration
		def self.up
Jean-Philippe Lang Check if index exists before removing it (#12713)....	r10907	# 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

Jean-Philippe Lang Merged Git support branch (r1200 to r1226)....	r1222	change_column :changesets, :revision, :string, :null => false
Jean-Philippe Lang Check if index exists before removing it (#12713)....	r10907
Jean-Philippe Lang SQLServer does not support changing the type of an indexed column (#12713)....	r10867	add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev
Jean-Philippe Lang Merged Git support branch (r1200 to r1226)....	r1222	end

		def self.down
Jean-Philippe Lang Check if index exists before removing it (#12713)....	r10907	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

Jean-Philippe Lang Merged Git support branch (r1200 to r1226)....	r1222	change_column :changesets, :revision, :integer, :null => false
Jean-Philippe Lang Check if index exists before removing it (#12713)....	r10907
Jean-Philippe Lang SQLServer does not support changing the type of an indexed column (#12713)....	r10867	add_index :changesets, [:repository_id, :revision], :unique => true, :name => :changesets_repos_rev
Jean-Philippe Lang Merged Git support branch (r1200 to r1226)....	r1222	end
		end