mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 13:32:33 +01:00
65 lines
2.9 KiB
Text
65 lines
2.9 KiB
Text
SET NAMES binary;
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drop database if exists mysqltest;
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delete from mysql.user where user like 'mysqltest\_%';
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delete from mysql.db where user like 'mysqltest\_%';
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delete from mysql.tables_priv where user like 'mysqltest\_%';
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delete from mysql.columns_priv where user like 'mysqltest\_%';
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flush privileges;
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grant all privileges on `my\_%`.* to mysqltest_1@localhost with grant option;
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select current_user();
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current_user()
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mysqltest_1@localhost
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select current_user;
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current_user
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mysqltest_1@localhost
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grant all privileges on `my\_1`.* to mysqltest_2@localhost with grant option;
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grant all privileges on `my_%`.* to mysqltest_3@localhost with grant option;
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ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'my_%'
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show grants for mysqltest_1@localhost;
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Grants for mysqltest_1@localhost
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GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
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GRANT ALL PRIVILEGES ON `my\_%`.* TO 'mysqltest_1'@'localhost' WITH GRANT OPTION
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show grants for mysqltest_2@localhost;
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Grants for mysqltest_2@localhost
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GRANT USAGE ON *.* TO 'mysqltest_2'@'localhost'
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GRANT ALL PRIVILEGES ON `my\_1`.* TO 'mysqltest_2'@'localhost' WITH GRANT OPTION
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show grants for mysqltest_3@localhost;
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ERROR 42000: There is no such grant defined for user 'mysqltest_3' on host 'localhost'
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delete from mysql.user where user like 'mysqltest\_%';
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delete from mysql.db where user like 'mysqltest\_%';
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flush privileges;
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create database mysqltest;
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grant INSERT, SELECT on mysqltest.* to mysqltest_1@localhost;
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flush privileges;
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use mysqltest;
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create table t1 (id int primary key, data varchar(255));
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show grants for current_user();
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Grants for mysqltest_1@localhost
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GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
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GRANT SELECT, INSERT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
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insert into t1 values (1, 'I can''t change it!');
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update t1 set data='I can change it!' where id = 1;
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ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest'
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insert into t1 values (1, 'XXX') on duplicate key update data= 'I can change it!';
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ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest'
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select * from t1;
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id data
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1 I can't change it!
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drop table t1;
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delete from mysql.user where user like 'mysqltest\_%';
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delete from mysql.db where user like 'mysqltest\_%';
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flush privileges;
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create table t1 (a int, b int);
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grant select (a) on t1 to mysqltest_1@localhost with grant option;
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grant select (a,b) on t1 to mysqltest_2@localhost;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't1'
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grant select on t1 to mysqltest_3@localhost;
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ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't1'
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drop table t1;
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delete from mysql.user where user like 'mysqltest\_%';
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delete from mysql.db where user like 'mysqltest\_%';
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delete from mysql.tables_priv where user like 'mysqltest\_%';
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delete from mysql.columns_priv where user like 'mysqltest\_%';
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flush privileges;
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drop database mysqltest;
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use test;
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