MySQL> set persist innodb_buffer_pool_size=2048*1024*1024;
Query OK, 0 rows affected (0.01 sec)
mysql> show variables like 'innodb_buffer_pool_size';
+-------------------------+------------+
| Variable_name | Value |
+-------------------------+------------+
| innodb_buffer_pool_size | 2147483648 |
+-------------------------+------------+
1 row in set (0.00 sec)
mysql> set persist innodb_buffer_pool_size=4096*1024*1024;
Query OK, 0 rows affected (0.01 sec)
mysql> show variables like 'innodb_buffer_pool_size';
+-------------------------+------------+
| Variable_name | Value |
+-------------------------+------------+
| innodb_buffer_pool_size | 4294967296 |
+-------------------------+------------+
1 row in set (0.00 sec)
mysql>
[root@roidb3 data]# pwd
/zxdata/my3311/data
[root@roidb3 data]# ls -l mysqld-auto.cnf
-rw-r-----. 1 mysql mysql 186 Dec 24 08:59 mysqld-auto.cnf
[root@roidb3 data]# more mysqld-auto.cnf
{ "Version" : 1 , "mysql_server" : { "innodb_buffer_pool_size" : { "Value" : "4294967296" , "Metadata" : { "Timestamp" :
1577149148131600 , "User" : "root" , "Host" : "localhost" } } } }
[root@roidb3 data]#
持久化参数直接写入到mysqld-auto.cnf文件中。具体内容看官方文档。
当前文章:Newfeaturesintroducedin8.0
当前路径:https://www.cdcxhl.com/article8/ggegip.html
成都网站建设公司_创新互联,为您提供营销型网站建设、云服务器、软件开发、网站导航、网站改版、网站建设
声明:本网站发布的内容(图片、视频和文字)以用户投稿、用户转载内容为主,如果涉及侵权请尽快告知,我们将会在第一时间删除。文章观点不代表本网站立场,如需处理请联系客服。电话:028-86922220;邮箱:631063699@qq.com。内容未经允许不得转载,或转载时需注明来源: 创新互联