관리-도구
편집 파일: 2024_10_27_064438_create_assignment_files_table.php
<?php use Illuminate\Database\Migrations\Migration; use Illuminate\Database\Schema\Blueprint; use Illuminate\Support\Facades\Schema; return new class extends Migration { public function up(): void { Schema::create( 'assignment_files', function (Blueprint $table) { $table->id(); $table->unsignedBigInteger('assignment_id')->nullable(); $table->unsignedBigInteger('user_exam_id')->nullable(); $table->string('file'); $table->string('file_name')->nullable(); $table->timestamps(); $table->foreign('user_exam_id')->references('id')->on('user_course_exams')->onDelete('cascade'); $table->foreign('assignment_id')->references('id')->on('assignments')->onDelete('cascade'); } ); } public function down(): void { Schema::dropIfExists('assignment_files'); } };