module CreateTableCommunesUsers import SearchLight.Migrations: create_table, column, primary_key, add_index, drop_table function up() create_table(:communes_users) do [ primary_key() column(:user_id, :int) column(:commune_id, :int) ] end add_foreign_key(:communes_users,:user_id,:users,:id) add_foreign_key(:communes_users,:commune_id,:communes,:id) add_index(:communes_users, :user_id) add_index(:communes_users, :commune_id) end function down() drop_table(:communes_users) end end