id(); $table->foreignId('site_id')->constrained()->onDelete('cascade'); $table->string('url'); $table->timestamp('last_checked_at')->nullable(); $table->boolean('is_valid')->default(true); $table->text('last_error')->nullable(); $table->boolean('is_active')->default(true); $table->integer('url_count')->nullable(); $table->timestamps(); $table->index(['site_id', 'is_active']); $table->index('is_valid'); }); } /** * Reverse the migrations. */ public function down(): void { Schema::dropIfExists('sitemaps'); } };