#!/bin/sh

case "$1" in
  start)
		# stop before starting mysql
		cp -Rp /var/lib/mysql /tmp/var_lib_mysql
		mount -t tmpfs tmpfs /var/lib/mysql -o size=256m
		cd /tmp/var_lib_mysql
		cp -Rp * /var/lib/mysql/
		cd /
		rm -rf /tmp/var_lib_mysql
	;;
  stop)
		# stop after stopping mysql
		umount /var/lib/mysql
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop}" >&2
	exit 3
	;;
esac