在渲染过程中计算Sql的轨迹

Question

如何在呈现视图时显示查询计数。

我想显示的短信像

Processed with 8 queries. 

对于PHP版本

function query($query) 
{ 
    //We increase the queries counter by 1 
    global $nb_queries,$timer_queries; 
    $nb_queries++; 
    //Execute the query and time the execution time 
    $beginning = timer(); 
    //Execute the query and save the result in a variable 
    $req_return = mysql_query($query); 
    //We add the query duration to the total 
    $timer_queries += round(timer()-$beginning,6); 
    return $req_return; 
} 

我怎样才能做到在轨

Answer 1

类似刚刚发现的瑰宝解决我的问题。

查询饮食https://github.com/makandra/query_diet