mysql_prepare_privilege_tables_for_5.sql
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:2k
源码类别:
MySQL数据库
开发平台:
Visual C++
- use mysql;
- --
- -- merging `host` table and `db`
- --
- UPDATE IGNORE host SET Host='%' WHERE Host='';
- DELETE FROM host WHERE Host='';
- INSERT IGNORE INTO db (User, Host, Select_priv, Insert_priv, Update_priv,
- Delete_priv, Create_priv, Drop_priv, Grant_priv, References_priv,
- Index_priv, Alter_priv, Create_tmp_table_priv, Lock_tables_priv)
- SELECT d.User, h.Host,
- (d.Select_priv = 'Y' || h.Select_priv = 'Y') + 1,
- (d.Insert_priv = 'Y' || h.Select_priv = 'Y') + 1,
- (d.Update_priv = 'Y' || h.Update_priv = 'Y') + 1,
- (d.Delete_priv = 'Y' || h.Delete_priv = 'Y') + 1,
- (d.Create_priv = 'Y' || h.Create_priv = 'Y') + 1,
- (d.Drop_priv = 'Y' || h.Drop_priv = 'Y') + 1,
- (d.Grant_priv = 'Y' || h.Grant_priv = 'Y') + 1,
- (d.References_priv = 'Y' || h.References_priv = 'Y') + 1,
- (d.Index_priv = 'Y' || h.Index_priv = 'Y') + 1,
- (d.Alter_priv = 'Y' || h.Alter_priv = 'Y') + 1,
- (d.Create_tmp_table_priv = 'Y' || h.Create_tmp_table_priv = 'Y') + 1,
- (d.Lock_tables_priv = 'Y' || h.Lock_tables_priv = 'Y') + 1
- FROM db d, host h WHERE d.Host = '';
- UPDATE IGNORE db SET Host='%' WHERE Host = '';
- DELETE FROM db WHERE Host='';
- TRUNCATE TABLE host;
- --
- -- Adding missing users to `user` table
- --
- -- note that invalid password causes the user to be skipped during the
- -- load of grand tables (at mysqld startup) thus three following inserts
- -- do not affect anything
- INSERT IGNORE user (User, Host, Password) SELECT User, Host, "*" FROM db;
- INSERT IGNORE user (User, Host, Password) SELECT User, Host, "*" FROM tables_priv;
- INSERT IGNORE user (User, Host, Password) SELECT User, Host, "*" FROM columns_priv;
- SELECT DISTINCT
- "There are user accounts with the username 'PUBLIC'. In the SQL-1999
- (or later) standard this name is reserved for PUBLIC role and can
- not be used as a valid user name. Consider renaming these accounts before
- upgrading to MySQL-5.0.
- These accounts are:" x
- FROM user WHERE user='PUBLIC';
- SELECT CONCAT(user,'@',host) FROM user WHERE user='PUBLIC';