DROP DATABASE gogs;
CREATE DATABASE IF NOT EXISTS gogs CHARACTER SET utf8 COLLATE utf8_general_ci;
DROP DATABASE IF EXISTS gogs;
CREATE DATABASE IF NOT EXISTS gogs CHARACTER SET utf8 COLLATE utf8_general_ci;

Add 'IF EXISTS', otherwise an error would show on MySQL that has no 'gogs' created before.
Add 'IF EXISTS', otherwise an error would show on MySQL that has no
'gogs' created before.
