dropColumn('teams_id'); $table->dropColumn('surveyor_id'); $table->dropColumn('penilaian_id'); $table->dropColumn('penilai_surveyor_id'); }); } /** * Reverse the migrations. */ public function down(): void { Schema::table('penilaian', function (Blueprint $table) { $table->foreignIdFor(Teams::class); $table->foreignIdFor(User::class); }); } };