CREATE USER 'ram'@'localhost' IDENTIFIED BY 'ram';
GRANT ALL PRIVILEGES ON * . * TO 'ram'@'localhost';
select * from mysql.user \G;
drop user ram@localhost;
GRANT SELECT ON classicmodels.users TO 'ram'@'localhost';
-------
GRANT ALL PRIVILEGES ON classicmodels.users TO 'ram'@'localhost';
Enter password: *******
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 9
Server version: 8.0.25 MySQL Community Server - GPL
Copyright (c) 2000, 2021, Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> CREATE USER 'ram'@'localhost' IDENTIFIED BY 'ram';
Query OK, 0 rows affected (0.73 sec)
mysql> select * from mysql.user \G;
*************************** 1. row ***************************
Host: localhost
User: bunny
Select_priv: N
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: N
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: N
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$↓<{RO-hsNe♠Lt7_{☼↨☺mgnooeiFmnRHhQdq5d6W02xJu8STX0c4x9hQSeCHLWDD
password_expired: N
password_last_changed: 2021-09-07 23:48:09
password_lifetime: NULL
account_locked: N
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 2. row ***************************
Host: localhost
User: mysql.infoschema
Select_priv: Y
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: N
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: N
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED
password_expired: N
password_last_changed: 2021-07-01 21:01:55
password_lifetime: NULL
account_locked: Y
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 3. row ***************************
Host: localhost
User: mysql.session
Select_priv: N
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: Y
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: Y
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED
password_expired: N
password_last_changed: 2021-07-01 21:01:53
password_lifetime: NULL
account_locked: Y
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 4. row ***************************
Host: localhost
User: mysql.sys
Select_priv: N
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: N
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: N
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$THISISACOMBINATIONOFINVALIDSALTANDPASSWORDTHATMUSTNEVERBRBEUSED
password_expired: N
password_last_changed: 2021-07-01 21:01:56
password_lifetime: NULL
account_locked: Y
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 5. row ***************************
Host: localhost
User: ram
Select_priv: N
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: N
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: N
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$qyy♠bf%r♥←↓:◄>V4c ♀RqktYZyBy.FozHUVBURMrw7wxAZ74DZSh3dDSMmVIik4
password_expired: N
password_last_changed: 2021-10-01 18:54:30
password_lifetime: NULL
account_locked: N
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 6. row ***************************
Host: localhost
User: ramesh
Select_priv: N
Insert_priv: N
Update_priv: N
Delete_priv: N
Create_priv: N
Drop_priv: N
Reload_priv: N
Shutdown_priv: N
Process_priv: N
File_priv: N
Grant_priv: N
References_priv: N
Index_priv: N
Alter_priv: N
Show_db_priv: N
Super_priv: N
Create_tmp_table_priv: N
Lock_tables_priv: N
Execute_priv: N
Repl_slave_priv: N
Repl_client_priv: N
Create_view_priv: N
Show_view_priv: N
Create_routine_priv: N
Alter_routine_priv: N
Create_user_priv: N
Event_priv: N
Trigger_priv: N
Create_tablespace_priv: N
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$_↔<_V↑_m6Qw&n♠]♠N.:|z2EXJxhQwSTHqVNBEqGMq1X7X6JDF3EDlv2vAC4ZT8C
password_expired: Y
password_last_changed: 2021-08-21 23:49:47
password_lifetime: NULL
account_locked: N
Create_role_priv: N
Drop_role_priv: N
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
*************************** 7. row ***************************
Host: localhost
User: root
Select_priv: Y
Insert_priv: Y
Update_priv: Y
Delete_priv: Y
Create_priv: Y
Drop_priv: Y
Reload_priv: Y
Shutdown_priv: Y
Process_priv: Y
File_priv: Y
Grant_priv: Y
References_priv: Y
Index_priv: Y
Alter_priv: Y
Show_db_priv: Y
Super_priv: Y
Create_tmp_table_priv: Y
Lock_tables_priv: Y
Execute_priv: Y
Repl_slave_priv: Y
Repl_client_priv: Y
Create_view_priv: Y
Show_view_priv: Y
Create_routine_priv: Y
Alter_routine_priv: Y
Create_user_priv: Y
Event_priv: Y
Trigger_priv: Y
Create_tablespace_priv: Y
ssl_type:
ssl_cipher: NULL
x509_issuer: NULL
x509_subject: NULL
max_questions: 0
max_updates: 0
max_connections: 0
max_user_connections: 0
plugin: caching_sha2_password
authentication_string: $A$005$s,↨a+I♂`S1 `[↓♫/→B)n5zqqLuMrchqqkrvfAa5/wMacmylyAAq8IHJ2IGsFeS/
password_expired: N
password_last_changed: 2021-07-01 21:03:09
password_lifetime: NULL
account_locked: N
Create_role_priv: Y
Drop_role_priv: Y
Password_reuse_history: NULL
Password_reuse_time: NULL
Password_require_current: NULL
User_attributes: NULL
7 rows in set (0.09 sec)
ERROR:
No query specified
mysql> GRANT SELECT ON classicmodels.users TO 'ram'@'localhost';
Query OK, 0 rows affected (0.17 sec)
mysql> GRANT ALL PRIVILEGES ON classicmodels.users TO 'ram'@'localhost';
Query OK, 0 rows affected (0.09 sec)
mysql> GRANT ALL PRIVILEGES ON * . * TO 'ram'@'localhost';
Query OK, 0 rows affected (0.17 sec)
mysql> drop user ram@localhost;
Query OK, 0 rows affected (0.19 sec)
mysql>
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