diff options
Diffstat (limited to 'activerecord/lib/active_record/tasks/database_tasks.rb')
-rw-r--r-- | activerecord/lib/active_record/tasks/database_tasks.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/tasks/database_tasks.rb b/activerecord/lib/active_record/tasks/database_tasks.rb index 53e7e1e6d7..c79ed8db60 100644 --- a/activerecord/lib/active_record/tasks/database_tasks.rb +++ b/activerecord/lib/active_record/tasks/database_tasks.rb @@ -155,6 +155,20 @@ module ActiveRecord end end + def raise_for_multi_db(environment = env, command:) + db_configs = ActiveRecord::Base.configurations.configs_for(env_name: environment) + + if db_configs.count > 1 + dbs_list = [] + + db_configs.each do |db| + dbs_list << "#{command}:#{db.spec_name}" + end + + raise "You're using a multiple database application. To use `#{command}` you must run the namespaced task with a VERSION. Available tasks are #{dbs_list.to_sentence}." + end + end + def create_current(environment = env) each_current_configuration(environment) { |configuration| create configuration |