ERROR 1449 (HY000): The user specified as a definer ('mariadb.sys'@'localhost') does not exist

 

 

아래와 같이 불필요한 계정정리를 위해 쿼리를 실행하고 나서부터 아래와 같이 에러발생!

MariaDB [mysql]> delete from user where password='';

[darksharavim]# /apps/mysql/bin/mysql -p
Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 4
Server version: 10.5.18-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> use mysql
Database changed
MariaDB [mysql]> select * from user;
ERROR 1449 (HY000): The user specified as a definer ('mariadb.sys'@'localhost') does not exist

 

해결방법

[darksharavim]# ./mysql_upgrade -u root --force
Phase 1/7: Checking and upgrading mysql database
Processing databases
mysql
mysql.column_stats                                 OK
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.event                                        OK
mysql.func                                         OK
mysql.global_priv                                  OK
mysql.gtid_slave_pos                               OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.index_stats                                  OK
mysql.innodb_index_stats                           OK
mysql.innodb_table_stats                           OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.proxies_priv                                 OK
mysql.roles_mapping                                OK
mysql.servers                                      OK
mysql.table_stats                                  OK
mysql.tables_priv                                  OK
mysql.time_zone                                    OK
mysql.time_zone_leap_second                        OK
mysql.time_zone_name                               OK
mysql.time_zone_transition                         OK
mysql.time_zone_transition_type                    OK
mysql.transaction_registry                         OK
Phase 2/7: Installing used storage engines... Skipped
Phase 3/7: Fixing views
mysql.user
Error    : The user specified as a definer ('mariadb.sys'@'localhost') does not exist
error    : Corrupt
Phase 4/7: Running 'mysql_fix_privilege_tables'
Phase 5/7: Fixing table and database names
Phase 6/7: Checking and upgrading tables
Processing databases
information_schema
performance_schema
Phase 7/7: Running 'FLUSH PRIVILEGES'
OK

[darksharavim]# ./mysql -p
Enter password: 
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 21
Server version: 10.5.18-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> use mysql;
Database changed
MariaDB [mysql]> select user from user where password=''\G;
*************************** 1. row ***************************
User: mariadb.sys
1 row in set (0.002 sec)

ERROR: No query specified

MariaDB [mysql]>

 

 

https://jira.mariadb.org/browse/MDEV-22909

[MDEV-22909] ERROR 1449 (HY000): The user specified as a definer ('mariadb.sys'@'localhost') does not exist inconsistency/regres