ALTER TABLE account.sambaConfig ADD adUser VARCHAR(255) DEFAULT NULL NULL COMMENT 'Active directory user'; ALTER TABLE account.sambaConfig ADD adPassword varchar(255) DEFAULT NULL NULL COMMENT 'Active directory password'; ALTER TABLE account.sambaConfig ADD userDn varchar(255) DEFAULT NULL NULL COMMENT 'The base DN for users'; ALTER TABLE account.sambaConfig DROP COLUMN uidBase; ALTER TABLE account.sambaConfig CHANGE sshPass sshPassword varchar(255) DEFAULT NULL NULL COMMENT 'The SSH password'; ALTER TABLE account.ldapConfig DROP COLUMN `filter`; ALTER TABLE account.ldapConfig CHANGE baseDn userDn varchar(255) DEFAULT NULL NULL COMMENT 'The base DN to do the query'; ALTER TABLE account.ldapConfig CHANGE host server varchar(255) NOT NULL COMMENT 'The hostname of LDAP server'; ALTER TABLE account.ldapConfig MODIFY COLUMN password varchar(255) NOT NULL COMMENT 'The LDAP password';