jro_apps/redmine Files · db/migrate/20100129193402_change_users_mail_notification_to_string.rb

Fixed: Migration from boolean to varchar fails on PostgreSQL 8.1 (#6943)....

Fixed: Migration from boolean to varchar fails on PostgreSQL 8.1 (#6943). git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4413 e93f8b46-1217-0410-a6f0-8f06a7374b81

Jean-Philippe Lang - - Load All Authors

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             20100129193402_change_users_mail_notification_to_string.rb
        
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             / db / migrate / 20100129193402_change_users_mail_notification_to_string.rb
          
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      class ChangeUsersMailNotificationToString < ActiveRecord::Migration

        def self.up

          rename_column :users, :mail_notification, :mail_notification_bool

          add_column :users, :mail_notification, :string, :default => '', :null => false

          User.update_all("mail_notification = 'all'", "mail_notification_bool = #{connection.quoted_true}")

          User.update_all("mail_notification = 'selected'", "EXISTS (SELECT 1 FROM #{Member.table_name} WHERE #{Member.table_name}.mail_notification = #{connection.quoted_true} AND #{Member.table_name}.user_id = #{User.table_name}.id)")

          User.update_all("mail_notification = 'only_my_events'", "mail_notification NOT IN ('all', 'selected')")

          remove_column :users, :mail_notification_bool

        end

        def self.down

          rename_column :users, :mail_notification, :mail_notification_char

          add_column :users, :mail_notification, :boolean, :default => true, :null => false

          User.update_all("mail_notification = #{connection.quoted_false}", "mail_notification_char <> 'all'")

          remove_column :users, :mail_notification_char

        end

      end

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				class ChangeUsersMailNotificationToString < ActiveRecord::Migration
				def self.up
				rename_column :users, :mail_notification, :mail_notification_bool
				add_column :users, :mail_notification, :string, :default => '', :null => false
				User.update_all("mail_notification = 'all'", "mail_notification_bool = #{connection.quoted_true}")
				User.update_all("mail_notification = 'selected'", "EXISTS (SELECT 1 FROM #{Member.table_name} WHERE #{Member.table_name}.mail_notification = #{connection.quoted_true} AND #{Member.table_name}.user_id = #{User.table_name}.id)")
				User.update_all("mail_notification = 'only_my_events'", "mail_notification NOT IN ('all', 'selected')")
				remove_column :users, :mail_notification_bool
				end

				def self.down
				rename_column :users, :mail_notification, :mail_notification_char
				add_column :users, :mail_notification, :boolean, :default => true, :null => false
				User.update_all("mail_notification = #{connection.quoted_false}", "mail_notification_char <> 'all'")
				remove_column :users, :mail_notification_char
				end
				end