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# Check the impact of changes done in HISTORY column in
# performance_schema.setup_actors.
--source include/not_embedded.inc
--source include/have_perfschema.inc
# The initial number of rows is 1. The initial row always looks like this:
# mysql> select * from performance_schema.setup_actors;
# +------+------+------+---------+---------+
# | HOST | USER | ROLE | ENABLED | HISTORY |
# +------+------+------+---------+---------+
# | % | % | % | YES | YES |
# +------+------+------+---------+---------+
select * from performance_schema.setup_actors;
truncate table performance_schema.setup_actors;
insert into performance_schema.setup_actors
values ('localhost', 'user1', '%', 'YES', 'YES');
insert into performance_schema.setup_actors
values ('localhost', 'user2', '%', 'YES', 'NO');
insert into performance_schema.setup_actors
values ('localhost', 'user3', '%', 'NO', 'YES');
insert into performance_schema.setup_actors
values ('localhost', 'user4', '%', 'NO', 'NO');
create user user1@localhost;
create user user2@localhost;
create user user3@localhost;
create user user4@localhost;
grant ALL on *.* to user1@localhost;
grant ALL on *.* to user2@localhost;
grant ALL on *.* to user3@localhost;
grant ALL on *.* to user4@localhost;
flush privileges;
--echo # Switch to (con1, localhost, user1, , )
connect (con1, localhost, user1, , );
# Expecting INSTRUMENTED=YES, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con2, localhost, user2, , )
connect (con2, localhost, user2, , );
# Expecting INSTRUMENTED=YES, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con3, localhost, user3, , )
connect (con3, localhost, user3, , );
# Expecting INSTRUMENTED=NO, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con4, localhost, user4, , )
connect (con4, localhost, user4, , );
# Expecting INSTRUMENTED=NO, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to connection default
--connection default
update performance_schema.setup_actors
set HISTORY='NO' where USER in ('user1', 'user3');
update performance_schema.setup_actors
set HISTORY='YES' where USER in ('user2', 'user4');
--echo # Switch to connection con1
--connection con1
# Expecting INSTRUMENTED=YES, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to connection con2
--connection con2
# Expecting INSTRUMENTED=YES, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to connection con3
--connection con3
# Expecting INSTRUMENTED=NO, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to connection con4
--connection con4
# Expecting INSTRUMENTED=NO, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Disconnect all con
--disconnect con1
--disconnect con2
--disconnect con3
--disconnect con4
# Now reconnect
--echo # Switch to (con1, localhost, user1, , )
connect (con1, localhost, user1, , );
# Expecting INSTRUMENTED=YES, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con2 localhost, user2, , )
connect (con2, localhost, user2, , );
# Expecting INSTRUMENTED=YES, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con3, localhost, user3, , )
connect (con3, localhost, user3, , );
# Expecting INSTRUMENTED=NO, HISTORY=NO
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Switch to (con4 localhost, user4, , )
connect (con4, localhost, user4, , );
# Expecting INSTRUMENTED=NO, HISTORY=YES
select NAME, TYPE, INSTRUMENTED, HISTORY, PROCESSLIST_USER, PROCESSLIST_HOST
from performance_schema.threads
where PROCESSLIST_ID = connection_id();
--echo # Disconnect all con
--disconnect con1
--disconnect con2
--disconnect con3
--disconnect con4
--echo # Switch to connection default
--connection default
revoke all privileges, grant option from user1@localhost;
revoke all privileges, grant option from user2@localhost;
revoke all privileges, grant option from user3@localhost;
revoke all privileges, grant option from user4@localhost;
drop user user1@localhost;
drop user user2@localhost;
drop user user3@localhost;
drop user user4@localhost;
flush privileges;
truncate table performance_schema.setup_actors;
insert into performance_schema.setup_actors
values ('%', '%', '%', 'YES', 'YES');
select * from performance_schema.setup_actors;
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