4.2.2.2.2. Preconfigured Option Files

MySQL provides a number of preconfigured option files that can be used as a basis for tuning the MySQL server. Look for files such as my-small.cnf, my-medium.cnf, my-large.cnf, and my-huge.cnf, which are sample option files for small, medium, large, and very large systems. On Windows, the extension is .ini rather than .cnf extension.
Note

On Windows, the .cnf or .ini option file extension might not be displayed.

For a binary distribution, look for the files in or under your installation directory. If you have a source distribution, look in the support-files directory. You can rename a copy of a sample file and place it in the appropriate location for use as a base configuration file. Regarding names and appropriate location, see the general information provided in Section 4.2.2.2, “Using Option Files”.

buradan kendi önerdikleri my.ini dosyalarını kullanmayı deneyebilirsin. mesela my-huge.ini yi my.ini yap bir dene... üstteki yazıyı mysql'in kendi yardım belgelerinden aldım...