index(['echoarea_id']); $table->index(['fftn_id']); }); Schema::table('echoareas', function (Blueprint $table) { $table->index(['domain_id']); }); } /** * Reverse the migrations. */ public function down(): void { Schema::table('echoareas', function (Blueprint $table) { $table->dropIndex(['domain_id']); }); Schema::table('echomails', function (Blueprint $table) { $table->dropIndex(['echoarea_id']); $table->dropIndex(['fftn_id']); }); } };