2017-02-15 17:23:57 +00:00
|
|
|
#!/bin/bash
|
|
|
|
|
set -e
|
|
|
|
|
set -x
|
|
|
|
|
set -v
|
|
|
|
|
|
2017-04-27 03:00:30 +00:00
|
|
|
if [ $OSTYPE = "darwin16.0" ];then
|
2017-02-15 17:23:57 +00:00
|
|
|
umount /Volumes/ramdisk
|
|
|
|
|
mysql.server stop
|
|
|
|
|
killall mysqld
|
|
|
|
|
killall mysqld
|
|
|
|
|
killall mysqld
|
|
|
|
|
killall mysqld
|
|
|
|
|
killall mysqld
|
|
|
|
|
killall mysqld
|
|
|
|
|
diskutil erasevolume HFS+ "ramdisk" `hdiutil attach -nomount ram://2048000`
|
|
|
|
|
cp -r /usr/local/var/mysql /Volumes/ramdisk
|
|
|
|
|
mysql.server start
|
|
|
|
|
else
|
|
|
|
|
sudo service mysql stop
|
|
|
|
|
|
|
|
|
|
# This works on Ubuntu 14.04, but not 16.04:
|
|
|
|
|
# sudo mkdir -p /mnt/mysql-data-orig
|
|
|
|
|
# sudo mount --bind /var/lib/mysql /mnt/mysql-data-orig
|
|
|
|
|
# sudo mount -t tmpfs -o size=32G,uid=mysql,gid=mysql,mode=700 tmpfs /var/lib/mysql
|
|
|
|
|
# sudo sh -c 'cp -avi /mnt/mysql-data-orig/* /var/lib/mysql/'
|
|
|
|
|
|
|
|
|
|
# This works on 16.04 and maybe elsewhere too
|
|
|
|
|
sudo mkdir -p /mnt/mysql-ram
|
|
|
|
|
sudo mount -t tmpfs -o size=8G,uid=mysql,gid=mysql,mode=700 tmpfs /mnt/mysql-ram
|
|
|
|
|
sudo mount -t aufs -o br:/mnt/mysql-ram:/var/lib/mysql=ro aufs /var/lib/mysql
|
|
|
|
|
|
|
|
|
|
sudo service mysql start
|
|
|
|
|
fi
|
