计数记录返回MySQL学说

Question

如何使用如下语句检查从MySQL数据库搜索返回的记录数:

$searchKey = 'Something to search for'; 
$searchResults = Doctrine::getTable('TableName')->createQuery('t')- 
    >where('columnName LIKE ?','%'.$searchKey.'%')->execute(); 

Answer 1

也许

$searchResults->rowCount();

从这里开始

Answer 2

岂不

Doctrine::getTable('TableName')->createQuery('t')
->where('columnName LIKE ?','%'.$searchKey.'%') ->execute() ->rowCount();

从数据库中获取结果？

在这种情况下,

Doctrine::getTable('TableName')->createQuery('t')
->where('columnName LIKE ?','%'.$searchKey.'%') ->count()

是一个更好的解决方案