When you move your blog to a new host:
- If your want your Powerbook to see the dns change, issue the command
lookupd -flushcache
- When you move a database from MySQL 5 to MySQL 4 using the compatibility mode of
mysqldump
, it doesn’t move theauto_increment
attribute, and you have to restore it usingalter table wp_posts change id ID bigint(20) auto_increment;