nullOnDelete() method

Author: sdebacker

database/migrations/create_places_table.php.stub

@@ -18,7 +18,7 @@ class CreatePlacesTable extends Migration
             $table->string('email')->nullable();
             $table->string('phone')->nullable();
             $table->string('website')->nullable();
-            $table->foreignId('image_id')->nullable();
+            $table->foreignId('image_id')->nullable()->constrained('files')->nullOnDelete();
             $table->string('latitude', 30)->nullable();
             $table->string('longitude', 30)->nullable();
             $table->json('status')->default(new Expression('(JSON_OBJECT())'));