First, you need to open my.cnf file. The following is the query to get the directory location of the config file on Windows −
mysql> select @@datadir;
Output
+---------------------------------------------+ | @@datadir | +---------------------------------------------+ | C:\ProgramData\MySQL\MySQL Server 8.0\Data\ | +---------------------------------------------+ 1 row in set (0.00 sec)
Here is the snapshot of the directory −
Now open my.cnf file. The snapshot is as follows −
If you want to add more data to cache, then use the following query −
innodb_buffer_pool_size = 1024M
If you want to write more data, then use the following query −
innodb_log_file_size = 512M
We have set both the above options in my.conf file as shown below −