Shulou(Shulou.com)06/01 Report--

Mysql > set persist innodb_buffer_pool_size=2048*1024*1024;Query OK, 0 rows affected (0.01sec) 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 (0.01sec) 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 186Dec 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] # persistence parameters are written directly to the mysqld-auto.cnf file. See the official document for details.

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