increments('id');
$table->integer('instructor_id')->nullable();
$table->integer('ans_user_id');
$table->integer('ques_user_id');
$table->integer('course_id');
$table->integer('question_id');
$table->string('answer', 191);
$table->boolean('status');
$table->timestamps();
});
}
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('answers');
}
}