Install MySQL Workbench 6.2.3 on Ubuntu 14.10

sudo apt-get install libgtkmm-2.4-dev

sudo apt-get -f install

wget http://cdn.mysql.com/Downloads/MySQLGUITools/mysql-workbench-community-6.2.3-1ubu1404-amd64.deb

sudo dpkg -i mysql-workbench-community-6.2.3-1ubu1404-amd64.deb

If you want to patch and build mysql-workbench yourself, get the source from for 6.2.3. From the directory you downloaded it to, do:

tar xvf mysql-workbench-community-6.2.3-src.tar.gz

cd mysql-workbench-community-6.2.3-src

wget -O patch-glib.diff http://bugs.mysql.com/file.php?id=21874&bug_id=74147

patch -p0 < patch-glib.diff

sudo apt-get build-dep mysql-workbench

sudo apt-get install libgdal-dev

cd build

cmake .. -DBUILD_CONFIG=mysql_release

make

sudo make install