diff --git a/db/post_migrate/20190424134256_drop_projects_ci_id.rb b/db/post_migrate/20190424134256_drop_projects_ci_id.rb index 79fa9704f1f1c874a2cc24437466ac80166b6e01..44e8f316393daba572c8ef5b457f7093b2e5ec05 100644 --- a/db/post_migrate/20190424134256_drop_projects_ci_id.rb +++ b/db/post_migrate/20190424134256_drop_projects_ci_id.rb @@ -22,7 +22,12 @@ class DropProjectsCiId < ActiveRecord::Migration[5.1] end def down - add_column :projects, :ci_id, :integer - add_concurrent_index :projects, :ci_id + unless column_exists?(:projects, :ci_id) + add_column :projects, :ci_id, :integer + end + + unless index_exists?(:projects, :ci_id) + add_concurrent_index :projects, :ci_id + end end end