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e3d9369774
let's always disconnect a user connection before dropping the said user. MariaDB is traditionally very tolerant to active connections of the dropped user, which isn't the case for most other databases. Let's avoid unintentionally spreading incompatible behavior and disconnect before drop. Except in cases when the test specifically tests such a behavior.
62 lines
2.6 KiB
Text
62 lines
2.6 KiB
Text
create user test_user@localhost;
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create role test_role1;
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grant test_role1 to test_user@localhost;
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select user, host from mysql.user where user not like 'root';
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User Host
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mariadb.sys localhost
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test_role1
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test_user localhost
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select * from mysql.roles_mapping;
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Host User Role Admin_option
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localhost root test_role1 Y
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localhost test_user test_role1 N
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grant select on *.* to test_role1;
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select * from mysql.user where user='test_role1';
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Host User Password Select_priv Insert_priv Update_priv Delete_priv Create_priv Drop_priv Reload_priv Shutdown_priv Process_priv File_priv Grant_priv References_priv Index_priv Alter_priv Show_db_priv Super_priv Create_tmp_table_priv Lock_tables_priv Execute_priv Repl_slave_priv Repl_client_priv Create_view_priv Show_view_priv Create_routine_priv Alter_routine_priv Create_user_priv Event_priv Trigger_priv Create_tablespace_priv Delete_history_priv ssl_type ssl_cipher x509_issuer x509_subject max_questions max_updates max_connections max_user_connections plugin authentication_string password_expired is_role default_role max_statement_time
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test_role1 Y N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 0 0 0 0 N Y 0.000000
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change_user test_user,,;
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select * from mysql.roles_mapping;
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ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table `mysql`.`roles_mapping`
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show grants;
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Grants for test_user@localhost
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GRANT USAGE ON *.* TO `test_user`@`localhost`
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GRANT `test_role1` TO `test_user`@`localhost`
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select current_user(), current_role();
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current_user() current_role()
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test_user@localhost NULL
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set role test_role1;
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select current_user(), current_role();
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current_user() current_role()
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test_user@localhost test_role1
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show grants;
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Grants for test_user@localhost
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GRANT SELECT ON *.* TO `test_role1`
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GRANT USAGE ON *.* TO `test_user`@`localhost`
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GRANT `test_role1` TO `test_user`@`localhost`
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select * from mysql.roles_mapping;
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Host User Role Admin_option
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localhost root test_role1 Y
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localhost test_user test_role1 N
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set role none;
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select current_user(), current_role();
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current_user() current_role()
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test_user@localhost NULL
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select * from mysql.roles_mapping;
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ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table `mysql`.`roles_mapping`
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change_user root,,;
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delete from mysql.user where user='test_role1';
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delete from mysql.roles_mapping where Role='test_role1';
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flush privileges;
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drop user 'test_user'@'localhost';
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create user user1;
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connect con1,localhost,user1,,;
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select current_user;
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current_user
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user1@%
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show grants;
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Grants for user1@%
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GRANT USAGE ON *.* TO `user1`@`%`
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set role none;
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connection default;
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disconnect con1;
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drop user user1;
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