Hi, I'm running MySQL 4.0.17-nt, and for some reason the my.cnf file in my C:\ directory got renamed around the time we rebooted the server last. Now the global variable innodb_buffer_pool_size is set to a small value, and my queries are taking a long time to execute. I don't want to restart the service if I don't have too. Does anybody know a way to change the value of the innodb_buffer_pool_size variable at runtime? Or is this just not possible? Thanks, Dave