foreign('account_id', 'fk_rtm_acc')->references('id')->on('ab_account')->onUpdate('NO ACTION')->onDelete('NO ACTION'); $table->foreign('parent_id', 'fk_rtm_rtm')->references('id')->on('ab_rtm')->onUpdate('NO ACTION')->onDelete('NO ACTION'); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('ab_rtm', function(Blueprint $table) { $table->dropForeign('fk_rtm_acc'); $table->dropForeign('fk_rtm_rtm'); }); } }