boolean('locked')->default(false)->change(); $table->unique(['group', 'name']); $table->dropIndex(['group']); }); } /** * Reverse the migrations. */ public function down(): void { Schema::table('settings', function (Blueprint $table): void { $table->boolean('locked')->default(null)->change(); $table->dropUnique(['group', 'name']); $table->index('group'); }); } };