Answers for "edit column with migration in laravel"

laravel migration change column default

Schema::table('users', function ($table) {
    $table->integer('active')->default(0)->change();
});

migration rename column laravel

public function down()
{
    Schema::table('posts', function (Blueprint $table) {
        $table->renameColumn('user_id', 'author_ID');
    });
}