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