1、打開profile,預設是關閉的
>set profiling = 1
2、執行要分析的sql語句
>select * from user where name = 'aaa';
3、檢視sql語句執行步驟
>show profiles
>show profile for query 2
1、打開profile,預設是關閉的
>set profiling = 1
2、執行要分析的sql語句
>select * from user where name = 'aaa';
3、檢視sql語句執行步驟
>show profiles
>show profile for query 2