mirror of
https://github.com/MariaDB/server.git
synced 2025-10-24 07:13:33 +03:00
1f6070a4b9
Made user_limits.test scheduling independant (this solves failure on QNX).
Made sys_var_max_user_conn variable int sized. Changed
max_user_connections from ulong to uint to be able to use it in
sys_var_max_user_conn::value_ptr() (solves failures on 64-bit platforms).
mysql-test/r/user_limits.result:
Made test scheduling independant.
mysql-test/t/user_limits.test:
Made test scheduling independant.
sql/mysql_priv.h:
Made max_user_connections to be the same size as
USER_RESOURCES::user_conn (to be able to use them in
sys_var_max_user_conn::value_ptr()).
sql/mysqld.cc:
Made max_user_connections to be the same size as
USER_RESOURCES::user_conn (to be able to use them in
sys_var_max_user_conn::value_ptr()).
sql/set_var.cc:
sys_var::item():
Added support for int system variables.
sql/set_var.h:
Made sys_var_max_user_conn to be int sized variable.
97 lines
3.5 KiB
Plaintext
97 lines
3.5 KiB
Plaintext
drop table if exists t1;
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create table t1 (i int);
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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 usage on *.* to mysqltest_1@localhost with max_queries_per_hour 2;
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flush user_resources;
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select * from t1;
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i
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select * from t1;
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i
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select * from t1;
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_questions' resource (current value: 2)
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select * from t1;
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_questions' resource (current value: 2)
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drop user mysqltest_1@localhost;
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grant usage on *.* to mysqltest_1@localhost with max_updates_per_hour 2;
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flush user_resources;
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select * from t1;
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i
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select * from t1;
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i
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select * from t1;
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i
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delete from t1;
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delete from t1;
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delete from t1;
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_updates' resource (current value: 2)
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select * from t1;
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i
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delete from t1;
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_updates' resource (current value: 2)
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select * from t1;
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i
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drop user mysqltest_1@localhost;
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grant usage on *.* to mysqltest_1@localhost with max_connections_per_hour 2;
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flush user_resources;
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select * from t1;
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i
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select * from t1;
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i
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_connections' resource (current value: 2)
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select * from t1;
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i
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_connections' resource (current value: 2)
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drop user mysqltest_1@localhost;
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flush privileges;
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grant usage on *.* to mysqltest_1@localhost with max_user_connections 2;
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flush user_resources;
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select * from t1;
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i
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select * from t1;
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i
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 2)
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select * from t1;
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i
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grant usage on *.* to mysqltest_1@localhost with max_user_connections 3;
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flush user_resources;
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select * from t1;
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i
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 3)
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drop user mysqltest_1@localhost;
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select @@session.max_user_connections, @@global.max_user_connections;
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@@session.max_user_connections @@global.max_user_connections
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0 0
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set session max_user_connections= 2;
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ERROR HY000: Variable 'max_user_connections' is a GLOBAL variable and should be set with SET GLOBAL
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set global max_user_connections= 2;
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select @@session.max_user_connections, @@global.max_user_connections;
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@@session.max_user_connections @@global.max_user_connections
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2 2
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grant usage on *.* to mysqltest_1@localhost;
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flush user_resources;
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select @@session.max_user_connections, @@global.max_user_connections;
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@@session.max_user_connections @@global.max_user_connections
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2 2
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select * from t1;
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i
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User mysqltest_1 already has more than 'max_user_connections' active connections
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grant usage on *.* to mysqltest_1@localhost with max_user_connections 3;
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flush user_resources;
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select @@session.max_user_connections, @@global.max_user_connections;
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@@session.max_user_connections @@global.max_user_connections
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3 2
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connect(localhost,mysqltest_1,,test,MYSQL_PORT,MYSQL_SOCK);
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ERROR 42000: User 'mysqltest_1' has exceeded the 'max_user_connections' resource (current value: 3)
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set global max_user_connections= 0;
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drop user mysqltest_1@localhost;
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drop table t1;
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