diff options
Diffstat (limited to 'activerecord/lib/rails/generators/active_record/migration/templates/migration.rb')
| -rw-r--r-- | activerecord/lib/rails/generators/active_record/migration/templates/migration.rb | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb b/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb index d5c07aecd3..7df9bcad25 100644 --- a/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb +++ b/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb @@ -4,6 +4,9 @@ class <%= migration_class_name %> < ActiveRecord::Migration <% attributes.each do |attribute| -%> <%- if attribute.reference? -%> add_reference :<%= table_name %>, :<%= attribute.name %><%= attribute.inject_options %> + <%- unless attribute.polymorphic? -%> + add_foreign_key :<%= table_name %>, :<%= attribute.name.pluralize %> + <%- end -%> <%- else -%> add_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %> <%- if attribute.has_index? -%> @@ -21,28 +24,19 @@ class <%= migration_class_name %> < ActiveRecord::Migration end end <%- else -%> - def up + def change <% attributes.each do |attribute| -%> <%- if migration_action -%> <%- if attribute.reference? -%> - remove_reference :<%= table_name %>, :<%= attribute.name %><%= ', polymorphic: true' if attribute.polymorphic? %> - <%- else -%> - remove_column :<%= table_name %>, :<%= attribute.name %> - <%- end -%> -<%- end -%> -<%- end -%> - end - - def down -<% attributes.reverse.each do |attribute| -%> -<%- if migration_action -%> - <%- if attribute.reference? -%> - add_reference :<%= table_name %>, :<%= attribute.name %><%= attribute.inject_options %> + remove_reference :<%= table_name %>, :<%= attribute.name %><%= attribute.inject_options %> + <%- unless attribute.polymorphic? -%> + remove_foreign_key :<%= table_name %>, :<%= attribute.name.pluralize %> + <%- end -%> <%- else -%> - add_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %> <%- if attribute.has_index? -%> - add_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %> + remove_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %> <%- end -%> + remove_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %> <%- end -%> <%- end -%> <%- end -%> |