我已经将C:\Program Files\MySQL\MySQL Server 5.6\my-default.ini复制到C:\Program Files\MySQL\MySQL Server 5.6\my.ini,并更改了一些设置,包括设置table_definition_cache=400。当我登录到数据库并查看table_definition_cache值时,会得到以下信息:
mysql> SHOW GLOBAL VARI
private $dbname = 'pcnl'; $this->conn = mysql_connect($this->host, $this->user, $this->password) or die (mysql_error());
mysql_select_db($this->dbname, $this->conn) or d