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Fixed migration ChangeMembersUsersAssociationToPolymorphic#down.

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git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1402 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2008-05-02 15:15:14 +00:00
parent 5e8092e4e7
commit 310ce0291d
1 changed files with 5 additions and 5 deletions
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10
groups/db/migrate/095_change_members_users_association_to_polymorphic.rb
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@@ -9,12 +9,12 @@ class ChangeMembersUsersAssociationToPolymorphic < ActiveRecord::Migration
end
def self.down
# Remove inherited memberships
Member.delete_all "inherited_from IS NOT NULL"
# Remove inherited and groups memberships
Member.delete_all "inherited_from IS NOT NULL OR principal_type = 'Group'"
add_column :members, :user_id, :integer, :default => 0, :null => false
Member.update_all "user_id = principal_id"
remove_column :members, :principal_type, :string
remove_column :members, :principal_id, :integer
remove_column :members, :inherited_from, :integer
remove_column :members, :principal_type
remove_column :members, :principal_id
remove_column :members, :inherited_from
end
end