diff options
Diffstat (limited to 'db/migrate/20110902000000_create_changeset_parents.rb')
| -rw-r--r-- | db/migrate/20110902000000_create_changeset_parents.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/db/migrate/20110902000000_create_changeset_parents.rb b/db/migrate/20110902000000_create_changeset_parents.rb new file mode 100644 index 000000000..e679d3f91 --- /dev/null +++ b/db/migrate/20110902000000_create_changeset_parents.rb @@ -0,0 +1,14 @@ +class CreateChangesetParents < ActiveRecord::Migration + def self.up + create_table :changeset_parents, :id => false do |t| + t.column :changeset_id, :integer, :null => false + t.column :parent_id, :integer, :null => false + end + add_index :changeset_parents, [:changeset_id], :unique => false, :name => :changeset_parents_changeset_ids + add_index :changeset_parents, [:parent_id], :unique => false, :name => :changeset_parents_parent_ids + end + + def self.down + drop_table :changeset_parents + end +end |