> I'm using the same MySQL version on debian and have no problem > setting the key_buffer size. I take it you are setting > "key_buffer" and not "key_buffer_size" in the my.cnf file ? > eg. > set-variable = key_buffer=32M
Yes, this is what I'm doing. > Are you saying that running "change master ..." resets the variable ? No, "change master" doesn't appear to affect key_buffer. What I ended up doing is changing /etc/init.d/mysql to force it to pass the key_buffer_size as a parameter: /usr/bin/safe_mysqld -O key_buffer_size=32M This works. Also, many thanks to Sasha Pachev who suggested that I look at optimizing my slow queries - I've added an index, and that has also helped speed things up. Liz --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php