database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-17 06:42:17 +03:00
Code Activity
Files
e35676f5557d68c7b51ba47aa73dcdf72eafa436
mariadb/mysql-test/suite/perfschema/r/hostcache_ipv4_nameinfo_again_allow.result
Vladislav Vaintroub f77895ebf3 MDEV-15649 Speedup search in acl_users and acl_dbs array, 
sorting them by usernames first, and then by get_sort() value.


Search functions now use binary search to find the the first entry with
given name. Then, linear search is done, until the first match.
2018-12-06 09:52:31 +01:00

194 lines
5.2 KiB
Plaintext
Raw Blame History

call mtr.add_suppression("192.0.2.4");
flush status;
flush hosts;
flush user_resources;
flush privileges;
select @@global.debug;
@@global.debug
select @@global.max_connect_errors;
@@global.max_connect_errors
100
select @@global.max_user_connections;
@@global.max_user_connections
0
select @@global.max_connections;
@@global.max_connections
151
select `User`, `Host` from mysql.`user` where `host` like '%\\%%';
User Host
select `User`, `Host` from mysql.`user` where `user` like '192.%';
User Host
select `User`, `Host` from mysql.`user` where `user` like '2001:%';
User Host
select `User`, `Host` from mysql.`user` where `user` like 'santa.claus.%';
User Host
create user 'root'@'192.0.2.4';
grant select on test.* to 'root'@'192.0.2.4';
create user 'root'@'santa.claus.ipv4.example.com';
grant select on test.* to 'root'@'santa.claus.ipv4.example.com';
connect con1,"127.0.0.1",root,,test,$MASTER_MYPORT,;
select "Con1 is alive";
Con1 is alive
Con1 is alive
select current_user();
current_user()
root@localhost
disconnect con1;
connection default;
set global debug_dbug= "+d,vio_peer_addr_fake_ipv4,getnameinfo_error_again";
connect con2,"127.0.0.1",root,,test,$MASTER_MYPORT,;
select "Con2 is alive";
Con2 is alive
Con2 is alive
select current_user();
current_user()
root@192.0.2.4
disconnect con2;
connection default;
"Dumping performance_schema.host_cache"
IP 192.0.2.4
HOST NULL
HOST_VALIDATED NO
SUM_CONNECT_ERRORS 0
COUNT_HOST_BLOCKED_ERRORS 0
COUNT_NAMEINFO_TRANSIENT_ERRORS 1
COUNT_NAMEINFO_PERMANENT_ERRORS 0
COUNT_FORMAT_ERRORS 0
COUNT_ADDRINFO_TRANSIENT_ERRORS 0
COUNT_ADDRINFO_PERMANENT_ERRORS 0
COUNT_FCRDNS_ERRORS 0
COUNT_HOST_ACL_ERRORS 0
COUNT_NO_AUTH_PLUGIN_ERRORS 0
COUNT_AUTH_PLUGIN_ERRORS 0
COUNT_HANDSHAKE_ERRORS 0
COUNT_PROXY_USER_ERRORS 0
COUNT_PROXY_USER_ACL_ERRORS 0
COUNT_AUTHENTICATION_ERRORS 0
COUNT_SSL_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0
COUNT_DEFAULT_DATABASE_ERRORS 0
COUNT_INIT_CONNECT_ERRORS 0
COUNT_LOCAL_ERRORS 0
COUNT_UNKNOWN_ERRORS 0
FIRST_ERROR_SEEN set
LAST_ERROR_SEEN set
connect con3,"127.0.0.1",root,,test,$MASTER_MYPORT,;
select "Con3 is alive";
Con3 is alive
Con3 is alive
select current_user();
current_user()
root@192.0.2.4
disconnect con3;
connection default;
"Dumping performance_schema.host_cache"
IP 192.0.2.4
HOST NULL
HOST_VALIDATED NO
SUM_CONNECT_ERRORS 0
COUNT_HOST_BLOCKED_ERRORS 0
COUNT_NAMEINFO_TRANSIENT_ERRORS 2
COUNT_NAMEINFO_PERMANENT_ERRORS 0
COUNT_FORMAT_ERRORS 0
COUNT_ADDRINFO_TRANSIENT_ERRORS 0
COUNT_ADDRINFO_PERMANENT_ERRORS 0
COUNT_FCRDNS_ERRORS 0
COUNT_HOST_ACL_ERRORS 0
COUNT_NO_AUTH_PLUGIN_ERRORS 0
COUNT_AUTH_PLUGIN_ERRORS 0
COUNT_HANDSHAKE_ERRORS 0
COUNT_PROXY_USER_ERRORS 0
COUNT_PROXY_USER_ACL_ERRORS 0
COUNT_AUTHENTICATION_ERRORS 0
COUNT_SSL_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0
COUNT_DEFAULT_DATABASE_ERRORS 0
COUNT_INIT_CONNECT_ERRORS 0
COUNT_LOCAL_ERRORS 0
COUNT_UNKNOWN_ERRORS 0
FIRST_ERROR_SEEN set
LAST_ERROR_SEEN set
set global debug_dbug= "+d,vio_peer_addr_fake_ipv4,getnameinfo_fake_ipv4,getaddrinfo_fake_good_ipv4";
connect con4,"127.0.0.1",root,,test,$MASTER_MYPORT,;
select "Con4 is alive";
Con4 is alive
Con4 is alive
select current_user();
current_user()
root@santa.claus.ipv4.example.com
disconnect con4;
connection default;
"Dumping performance_schema.host_cache"
IP 192.0.2.4
HOST santa.claus.ipv4.example.com
HOST_VALIDATED YES
SUM_CONNECT_ERRORS 0
COUNT_HOST_BLOCKED_ERRORS 0
COUNT_NAMEINFO_TRANSIENT_ERRORS 2
COUNT_NAMEINFO_PERMANENT_ERRORS 0
COUNT_FORMAT_ERRORS 0
COUNT_ADDRINFO_TRANSIENT_ERRORS 0
COUNT_ADDRINFO_PERMANENT_ERRORS 0
COUNT_FCRDNS_ERRORS 0
COUNT_HOST_ACL_ERRORS 0
COUNT_NO_AUTH_PLUGIN_ERRORS 0
COUNT_AUTH_PLUGIN_ERRORS 0
COUNT_HANDSHAKE_ERRORS 0
COUNT_PROXY_USER_ERRORS 0
COUNT_PROXY_USER_ACL_ERRORS 0
COUNT_AUTHENTICATION_ERRORS 0
COUNT_SSL_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0
COUNT_DEFAULT_DATABASE_ERRORS 0
COUNT_INIT_CONNECT_ERRORS 0
COUNT_LOCAL_ERRORS 0
COUNT_UNKNOWN_ERRORS 0
FIRST_ERROR_SEEN set
LAST_ERROR_SEEN set
connect con5,"127.0.0.1",root,,test,$MASTER_MYPORT,;
select "Con5 is alive";
Con5 is alive
Con5 is alive
select current_user();
current_user()
root@santa.claus.ipv4.example.com
disconnect con5;
connection default;
"Dumping performance_schema.host_cache"
IP 192.0.2.4
HOST santa.claus.ipv4.example.com
HOST_VALIDATED YES
SUM_CONNECT_ERRORS 0
COUNT_HOST_BLOCKED_ERRORS 0
COUNT_NAMEINFO_TRANSIENT_ERRORS 2
COUNT_NAMEINFO_PERMANENT_ERRORS 0
COUNT_FORMAT_ERRORS 0
COUNT_ADDRINFO_TRANSIENT_ERRORS 0
COUNT_ADDRINFO_PERMANENT_ERRORS 0
COUNT_FCRDNS_ERRORS 0
COUNT_HOST_ACL_ERRORS 0
COUNT_NO_AUTH_PLUGIN_ERRORS 0
COUNT_AUTH_PLUGIN_ERRORS 0
COUNT_HANDSHAKE_ERRORS 0
COUNT_PROXY_USER_ERRORS 0
COUNT_PROXY_USER_ACL_ERRORS 0
COUNT_AUTHENTICATION_ERRORS 0
COUNT_SSL_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_ERRORS 0
COUNT_MAX_USER_CONNECTIONS_PER_HOUR_ERRORS 0
COUNT_DEFAULT_DATABASE_ERRORS 0
COUNT_INIT_CONNECT_ERRORS 0
COUNT_LOCAL_ERRORS 0
COUNT_UNKNOWN_ERRORS 0
FIRST_ERROR_SEEN set
LAST_ERROR_SEEN set
revoke select on test.* from 'root'@'192.0.2.4';
revoke select on test.* from 'root'@'santa.claus.ipv4.example.com';
drop user 'root'@'192.0.2.4';
drop user 'root'@'santa.claus.ipv4.example.com';
set global debug_dbug= default;
View Git Blame Copy Permalink