mirror of
https://github.com/MariaDB/server.git
synced 2025-01-31 02:51:44 +01:00
4102f1589c
MDEV-22531 Remove maria::implicit_commit()
MDEV-22607 Assertion `ha_info->ht() != binlog_hton' failed in
MYSQL_BIN_LOG::unlog_xa_prepare
From the handler point of view, Aria now looks like a transactional
engine. One effect of this is that we don't need to call
maria::implicit_commit() anymore.
This change also forces the server to call trans_commit_stmt() after doing
any read or writes to system tables. This work will also make it easier
to later allow users to have system tables in other engines than Aria.
To handle the case that Aria doesn't support rollback, a new
handlerton flag, HTON_NO_ROLLBACK, was added to engines that has
transactions without rollback (for the moment only binlog and Aria).
Other things
- Moved freeing of MARIA_SHARE to a separate function as the MARIA_SHARE
can be still part of a transaction even if the table has closed.
- Changed Aria checkpoint to use the new MARIA_SHARE free function. This
fixes a possible memory leak when using S3 tables
- Changed testing of binlog_hton to instead test for HTON_NO_ROLLBACK
- Removed checking of has_transaction_manager() in handler.cc as we can
assume that as the transaction was started by the engine, it does
support transactions.
- Added new class 'start_new_trans' that can be used to start indepdendent
sub transactions, for example while reading mysql.proc, using help or
status tables etc.
- open_system_tables...() and open_proc_table_for_Read() doesn't anymore
take a Open_tables_backup list. This is now handled by 'start_new_trans'.
- Split thd::has_transactions() to thd::has_transactions() and
thd::has_transactions_and_rollback()
- Added handlerton code to free cached transactions objects.
Needed by InnoDB.
squash! 2ed35999f2a2d84f1c786a21ade5db716b6f1bbc
5251 lines
145 KiB
Text
5251 lines
145 KiB
Text
"================== Step 1 =================="
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call dump_thread();
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username status
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user1 not found
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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execute dump_waits_user;
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user event_name count_star
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 0
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localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 0
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wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_history;
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event_name count(event_name)
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execute dump_stages_account;
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user host event_name count_star
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execute dump_stages_user;
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user event_name count_star
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 0
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localhost stage/sql/closing tables 0
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localhost stage/sql/init 0
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localhost stage/sql/Opening tables 0
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localhost stage/sql/starting 0
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 0
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stage/sql/closing tables 0
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stage/sql/init 0
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stage/sql/Opening tables 0
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stage/sql/starting 0
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execute dump_stages_history;
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event_name count(event_name)
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execute dump_statements_account;
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user host event_name count_star
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execute dump_statements_user;
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user event_name count_star
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 0
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localhost statement/sql/insert 0
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localhost statement/sql/select 0
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 0
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statement/sql/insert 0
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statement/sql/select 0
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execute dump_statements_history;
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event_name count(event_name)
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execute dump_transactions_account;
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user host event_name count_star
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execute dump_transactions_user;
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user event_name count_star
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 0
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execute dump_transactions_global;
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event_name count_star
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transaction 0
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execute dump_transactions_history;
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event_name count(event_name)
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 1 1
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connect con1, localhost, user1, , ;
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connection default;
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"================== Step 2 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 1
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user1 wait/synch/rwlock/sql/LOCK_grant 0
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 1
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user1 wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 1
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localhost wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 1
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wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 1
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execute dump_stages_account;
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user host event_name count_star
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execute dump_stages_user;
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user event_name count_star
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user1 stage/sql/checking permissions 0
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user1 stage/sql/closing tables 0
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user1 stage/sql/init 0
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user1 stage/sql/Opening tables 0
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user1 stage/sql/starting 0
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 0
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localhost stage/sql/closing tables 0
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localhost stage/sql/init 0
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localhost stage/sql/Opening tables 0
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localhost stage/sql/starting 0
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 0
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stage/sql/closing tables 0
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stage/sql/init 0
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stage/sql/Opening tables 0
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stage/sql/starting 0
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execute dump_stages_history;
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event_name count(event_name)
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execute dump_statements_account;
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user host event_name count_star
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execute dump_statements_user;
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user event_name count_star
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user1 statement/com/Error 0
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user1 statement/com/Quit 0
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user1 statement/sp/freturn 0
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user1 statement/sql/insert 0
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user1 statement/sql/select 0
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 0
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localhost statement/sql/insert 0
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localhost statement/sql/select 0
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 0
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statement/sql/insert 0
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statement/sql/select 0
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execute dump_statements_history;
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event_name count(event_name)
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execute dump_transactions_account;
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user host event_name count_star
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execute dump_transactions_user;
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user event_name count_star
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user1 transaction 0
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 0
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execute dump_transactions_global;
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event_name count_star
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transaction 0
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execute dump_transactions_history;
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event_name count(event_name)
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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user1 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 2 2
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connection con1;
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select uuid_short() <> 1;
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uuid_short() <> 1
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1
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select uuid_short() <> 1;
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uuid_short() <> 1
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1
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start transaction;
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insert into test.t1 values ("marker");
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commit;
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select test.f(10,20);
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test.f(10,20)
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30
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connection default;
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"================== Step 3 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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username status
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user2 not found
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username status
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user3 not found
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username status
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user4 not found
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execute dump_waits_account;
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user host event_name count_star
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 7
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localhost wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 7
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 7
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_stages_account;
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user host event_name count_star
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execute dump_stages_user;
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user event_name count_star
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user1 stage/sql/checking permissions 4
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user1 stage/sql/closing tables 11
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user1 stage/sql/init 3
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user1 stage/sql/Opening tables 7
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user1 stage/sql/starting 6
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execute dump_stages_host;
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host event_name count_star
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localhost stage/sql/checking permissions 4
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localhost stage/sql/closing tables 11
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localhost stage/sql/init 3
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localhost stage/sql/Opening tables 7
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localhost stage/sql/starting 6
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execute dump_stages_global;
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event_name count_star
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stage/sql/checking permissions 4
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stage/sql/closing tables 11
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stage/sql/init 3
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stage/sql/Opening tables 7
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stage/sql/starting 6
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execute dump_stages_history;
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event_name count(event_name)
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stage/sql/checking permissions 4
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stage/sql/closing tables 11
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stage/sql/init 3
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stage/sql/Opening tables 7
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stage/sql/starting 6
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execute dump_statements_account;
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user host event_name count_star
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execute dump_statements_user;
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user event_name count_star
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user1 statement/com/Error 0
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user1 statement/com/Quit 0
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user1 statement/sp/freturn 1
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user1 statement/sql/insert 1
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user1 statement/sql/select 3
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execute dump_statements_host;
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host event_name count_star
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localhost statement/com/Error 0
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localhost statement/com/Quit 0
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localhost statement/sp/freturn 1
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localhost statement/sql/insert 1
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localhost statement/sql/select 3
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execute dump_statements_global;
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event_name count_star
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statement/com/Error 0
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statement/com/Quit 0
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statement/sp/freturn 1
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statement/sql/insert 1
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statement/sql/select 3
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execute dump_statements_history;
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event_name count(event_name)
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statement/sp/freturn 1
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statement/sql/insert 1
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statement/sql/select 3
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execute dump_transactions_account;
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user host event_name count_star
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execute dump_transactions_user;
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user event_name count_star
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user1 transaction 2
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execute dump_transactions_host;
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host event_name count_star
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localhost transaction 2
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execute dump_transactions_global;
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event_name count_star
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transaction 2
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execute dump_transactions_history;
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event_name count(event_name)
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transaction 2
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execute dump_accounts;
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USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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execute dump_users;
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USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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root 1 1
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user1 1 1
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execute dump_hosts;
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HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
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localhost 2 2
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connect con2, localhost, user2, , ;
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connection default;
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"================== Step 4 =================="
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call dump_thread();
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username event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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username event_name count_star
|
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user2 wait/io/file/sql/query_log 1
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user2 wait/synch/rwlock/sql/LOCK_grant 0
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username status
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user3 not found
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username status
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user4 not found
|
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execute dump_waits_account;
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user host event_name count_star
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execute dump_waits_user;
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user event_name count_star
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user1 wait/io/file/sql/query_log 7
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user1 wait/synch/rwlock/sql/LOCK_grant 1
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user2 wait/io/file/sql/query_log 1
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user2 wait/synch/rwlock/sql/LOCK_grant 0
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execute dump_waits_host;
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host event_name count_star
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localhost wait/io/file/sql/query_log 8
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localhost wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_global;
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event_name count_star
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wait/io/file/sql/query_log 8
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wait/synch/rwlock/sql/LOCK_grant 1
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execute dump_waits_history;
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event_name count(event_name)
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wait/io/file/sql/query_log 8
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wait/synch/rwlock/sql/LOCK_grant 1
|
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execute dump_stages_account;
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user host event_name count_star
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execute dump_stages_user;
|
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user event_name count_star
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user1 stage/sql/checking permissions 4
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user1 stage/sql/closing tables 11
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user1 stage/sql/init 3
|
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user1 stage/sql/Opening tables 7
|
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user1 stage/sql/starting 6
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user2 stage/sql/checking permissions 0
|
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user2 stage/sql/closing tables 0
|
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user2 stage/sql/init 0
|
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user2 stage/sql/Opening tables 0
|
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user2 stage/sql/starting 0
|
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execute dump_stages_host;
|
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host event_name count_star
|
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localhost stage/sql/checking permissions 4
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localhost stage/sql/closing tables 11
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localhost stage/sql/init 3
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localhost stage/sql/Opening tables 7
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localhost stage/sql/starting 6
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execute dump_stages_global;
|
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event_name count_star
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stage/sql/checking permissions 4
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stage/sql/closing tables 11
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stage/sql/init 3
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stage/sql/Opening tables 7
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stage/sql/starting 6
|
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execute dump_stages_history;
|
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event_name count(event_name)
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stage/sql/checking permissions 4
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stage/sql/closing tables 11
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stage/sql/init 3
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stage/sql/Opening tables 7
|
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stage/sql/starting 6
|
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execute dump_statements_account;
|
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user host event_name count_star
|
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execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 1
|
|
localhost statement/sql/insert 1
|
|
localhost statement/sql/select 3
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 1
|
|
statement/sql/insert 1
|
|
statement/sql/select 3
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 1
|
|
statement/sql/insert 1
|
|
statement/sql/select 3
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 2
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 2
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 2
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
connection con2;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 5 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 14
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 14
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 14
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 6
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 8
|
|
localhost stage/sql/closing tables 21
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 13
|
|
localhost stage/sql/starting 12
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 12
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 12
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 2
|
|
localhost statement/sql/insert 2
|
|
localhost statement/sql/select 6
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 4
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 4
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 4
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 3
|
|
connect con3, localhost, user3, , ;
|
|
connection default;
|
|
"================== Step 6 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 1
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 1
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 15
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 15
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 15
|
|
wait/synch/rwlock/sql/LOCK_grant 2
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 6
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 8
|
|
localhost stage/sql/closing tables 21
|
|
localhost stage/sql/init 6
|
|
localhost stage/sql/Opening tables 13
|
|
localhost stage/sql/starting 12
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 12
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 8
|
|
stage/sql/closing tables 21
|
|
stage/sql/init 6
|
|
stage/sql/Opening tables 13
|
|
stage/sql/starting 12
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 2
|
|
localhost statement/sql/insert 2
|
|
localhost statement/sql/select 6
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 2
|
|
statement/sql/insert 2
|
|
statement/sql/select 6
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 4
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 4
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 4
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
connection con3;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 7 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 21
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 21
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 21
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 6
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 12
|
|
localhost stage/sql/closing tables 31
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 19
|
|
localhost stage/sql/starting 18
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 18
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 18
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 3
|
|
localhost statement/sql/insert 3
|
|
localhost statement/sql/select 9
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 6
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 6
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 6
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 4
|
|
connect con4, localhost, user4, , ;
|
|
connection default;
|
|
"================== Step 8 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 1
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 1
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 22
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 22
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 22
|
|
wait/synch/rwlock/sql/LOCK_grant 3
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 6
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 6
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 12
|
|
localhost stage/sql/closing tables 31
|
|
localhost stage/sql/init 9
|
|
localhost stage/sql/Opening tables 19
|
|
localhost stage/sql/starting 18
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 18
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 12
|
|
stage/sql/closing tables 31
|
|
stage/sql/init 9
|
|
stage/sql/Opening tables 19
|
|
stage/sql/starting 18
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 3
|
|
localhost statement/sql/insert 3
|
|
localhost statement/sql/select 9
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 3
|
|
statement/sql/insert 3
|
|
statement/sql/select 9
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 6
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 6
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 6
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 5 5
|
|
connection con4;
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
select uuid_short() <> 1;
|
|
uuid_short() <> 1
|
|
1
|
|
start transaction;
|
|
insert into test.t1 values ("marker");
|
|
commit;
|
|
select test.f(10,20);
|
|
test.f(10,20)
|
|
30
|
|
connection default;
|
|
"================== Step 9 =================="
|
|
call dump_thread();
|
|
username event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 7
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 28
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 28
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 28
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 6
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 6
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 24
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 24
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 24
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 1 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 5 5
|
|
disconnect con1;
|
|
connection default;
|
|
"================== Step 10 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username event_name count_star
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 7
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 29
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 29
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 29
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 6
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 6
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 25
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 25
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 25
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 1
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 1
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 1
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 1 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 4 5
|
|
disconnect con2;
|
|
connection default;
|
|
"================== Step 11 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username event_name count_star
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 7
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 30
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 30
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 30
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 6
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 26
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 26
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 26
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 2
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 2
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 2
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 1 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 3 5
|
|
disconnect con3;
|
|
connection default;
|
|
"================== Step 12 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username event_name count_star
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 7
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 31
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 31
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 31
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 6
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 27
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 27
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 27
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 3
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 3
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 3
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 2 5
|
|
disconnect con4;
|
|
connection default;
|
|
"================== Step 13 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
connection default;
|
|
truncate performance_schema.events_waits_summary_by_thread_by_event_name;
|
|
"================== WAITS_BY_THREAD truncated =================="
|
|
"================== Step 14 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_account_by_event_name;
|
|
"================== WAITS_BY_ACCOUNT truncated =================="
|
|
"================== Step 15 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 8
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user2 wait/io/file/sql/query_log 8
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user3 wait/io/file/sql/query_log 8
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 1
|
|
user4 wait/io/file/sql/query_log 8
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 1
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_user_by_event_name;
|
|
"================== WAITS_BY_USER truncated =================="
|
|
"================== Step 16 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 32
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_by_host_by_event_name;
|
|
"================== WAITS_BY_HOST truncated =================="
|
|
"================== Step 17 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_waits_summary_global_by_event_name;
|
|
"================== WAITS_GLOBAL truncated =================="
|
|
"================== Step 18 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_thread_by_event_name;
|
|
"================== STAGES_BY_THREAD truncated =================="
|
|
"================== Step 19 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_account_by_event_name;
|
|
"================== STAGES_BY_ACCOUNT truncated =================="
|
|
"================== Step 20 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 4
|
|
user1 stage/sql/closing tables 11
|
|
user1 stage/sql/init 3
|
|
user1 stage/sql/Opening tables 7
|
|
user1 stage/sql/starting 7
|
|
user2 stage/sql/checking permissions 4
|
|
user2 stage/sql/closing tables 10
|
|
user2 stage/sql/init 3
|
|
user2 stage/sql/Opening tables 6
|
|
user2 stage/sql/starting 7
|
|
user3 stage/sql/checking permissions 4
|
|
user3 stage/sql/closing tables 10
|
|
user3 stage/sql/init 3
|
|
user3 stage/sql/Opening tables 6
|
|
user3 stage/sql/starting 7
|
|
user4 stage/sql/checking permissions 4
|
|
user4 stage/sql/closing tables 10
|
|
user4 stage/sql/init 3
|
|
user4 stage/sql/Opening tables 6
|
|
user4 stage/sql/starting 7
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_user_by_event_name;
|
|
"================== STAGES_BY_USER truncated =================="
|
|
"================== Step 21 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 16
|
|
localhost stage/sql/closing tables 41
|
|
localhost stage/sql/init 12
|
|
localhost stage/sql/Opening tables 25
|
|
localhost stage/sql/starting 28
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_by_host_by_event_name;
|
|
"================== STAGES_BY_HOST truncated =================="
|
|
"================== Step 22 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_stages_summary_global_by_event_name;
|
|
"================== STAGES_GLOBAL truncated =================="
|
|
"================== Step 23 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_thread_by_event_name;
|
|
"================== STATEMENTS_BY_THREAD truncated =================="
|
|
"================== Step 24 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_account_by_event_name;
|
|
"================== STATEMENTS_BY_ACCOUNT truncated =================="
|
|
"================== Step 25 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 1
|
|
user1 statement/sp/freturn 1
|
|
user1 statement/sql/insert 1
|
|
user1 statement/sql/select 3
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 1
|
|
user2 statement/sp/freturn 1
|
|
user2 statement/sql/insert 1
|
|
user2 statement/sql/select 3
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 1
|
|
user3 statement/sp/freturn 1
|
|
user3 statement/sql/insert 1
|
|
user3 statement/sql/select 3
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 1
|
|
user4 statement/sp/freturn 1
|
|
user4 statement/sql/insert 1
|
|
user4 statement/sql/select 3
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_user_by_event_name;
|
|
"================== STATEMENTS_BY_USER truncated =================="
|
|
"================== Step 26 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 4
|
|
localhost statement/sp/freturn 4
|
|
localhost statement/sql/insert 4
|
|
localhost statement/sql/select 12
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_by_host_by_event_name;
|
|
"================== STATEMENTS_BY_HOST truncated =================="
|
|
"================== Step 27 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_statements_summary_global_by_event_name;
|
|
"================== STATEMENTS_GLOBAL truncated =================="
|
|
"================== Step 28 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_thread_by_event_name;
|
|
"================== TRANSACTIONS_BY_THREAD truncated =================="
|
|
"================== Step 29 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_account_by_event_name;
|
|
"================== TRANSACTIONS_BY_ACCOUNT truncated =================="
|
|
"================== Step 30 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 2
|
|
user2 transaction 2
|
|
user3 transaction 2
|
|
user4 transaction 2
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_user_by_event_name;
|
|
"================== TRANSACTIONS_BY_USER truncated =================="
|
|
"================== Step 31 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 8
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_by_host_by_event_name;
|
|
"================== TRANSACTIONS_BY_HOST truncated =================="
|
|
"================== Step 32 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 8
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.events_transactions_summary_global_by_event_name;
|
|
"================== TRANSACTIONS_GLOBAL truncated =================="
|
|
"================== Step 33 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.accounts;
|
|
"================== ACCOUNTS truncated =================="
|
|
"================== Step 34 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
user1 wait/io/file/sql/query_log 0
|
|
user1 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user2 wait/io/file/sql/query_log 0
|
|
user2 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user3 wait/io/file/sql/query_log 0
|
|
user3 wait/synch/rwlock/sql/LOCK_grant 0
|
|
user4 wait/io/file/sql/query_log 0
|
|
user4 wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
user1 stage/sql/checking permissions 0
|
|
user1 stage/sql/closing tables 0
|
|
user1 stage/sql/init 0
|
|
user1 stage/sql/Opening tables 0
|
|
user1 stage/sql/starting 0
|
|
user2 stage/sql/checking permissions 0
|
|
user2 stage/sql/closing tables 0
|
|
user2 stage/sql/init 0
|
|
user2 stage/sql/Opening tables 0
|
|
user2 stage/sql/starting 0
|
|
user3 stage/sql/checking permissions 0
|
|
user3 stage/sql/closing tables 0
|
|
user3 stage/sql/init 0
|
|
user3 stage/sql/Opening tables 0
|
|
user3 stage/sql/starting 0
|
|
user4 stage/sql/checking permissions 0
|
|
user4 stage/sql/closing tables 0
|
|
user4 stage/sql/init 0
|
|
user4 stage/sql/Opening tables 0
|
|
user4 stage/sql/starting 0
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
user1 statement/com/Error 0
|
|
user1 statement/com/Quit 0
|
|
user1 statement/sp/freturn 0
|
|
user1 statement/sql/insert 0
|
|
user1 statement/sql/select 0
|
|
user2 statement/com/Error 0
|
|
user2 statement/com/Quit 0
|
|
user2 statement/sp/freturn 0
|
|
user2 statement/sql/insert 0
|
|
user2 statement/sql/select 0
|
|
user3 statement/com/Error 0
|
|
user3 statement/com/Quit 0
|
|
user3 statement/sp/freturn 0
|
|
user3 statement/sql/insert 0
|
|
user3 statement/sql/select 0
|
|
user4 statement/com/Error 0
|
|
user4 statement/com/Quit 0
|
|
user4 statement/sp/freturn 0
|
|
user4 statement/sql/insert 0
|
|
user4 statement/sql/select 0
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
user1 transaction 0
|
|
user2 transaction 0
|
|
user3 transaction 0
|
|
user4 transaction 0
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
user1 0 1
|
|
user2 0 1
|
|
user3 0 1
|
|
user4 0 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.users;
|
|
"================== USERS truncated =================="
|
|
"================== Step 35 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 5
|
|
truncate performance_schema.hosts;
|
|
"================== HOSTS truncated =================="
|
|
"================== Step 36 =================="
|
|
call dump_thread();
|
|
username status
|
|
user1 not found
|
|
username status
|
|
user2 not found
|
|
username status
|
|
user3 not found
|
|
username status
|
|
user4 not found
|
|
execute dump_waits_account;
|
|
user host event_name count_star
|
|
execute dump_waits_user;
|
|
user event_name count_star
|
|
execute dump_waits_host;
|
|
host event_name count_star
|
|
localhost wait/io/file/sql/query_log 0
|
|
localhost wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_global;
|
|
event_name count_star
|
|
wait/io/file/sql/query_log 0
|
|
wait/synch/rwlock/sql/LOCK_grant 0
|
|
execute dump_waits_history;
|
|
event_name count(event_name)
|
|
wait/io/file/sql/query_log 32
|
|
wait/synch/rwlock/sql/LOCK_grant 4
|
|
execute dump_stages_account;
|
|
user host event_name count_star
|
|
execute dump_stages_user;
|
|
user event_name count_star
|
|
execute dump_stages_host;
|
|
host event_name count_star
|
|
localhost stage/sql/checking permissions 0
|
|
localhost stage/sql/closing tables 0
|
|
localhost stage/sql/init 0
|
|
localhost stage/sql/Opening tables 0
|
|
localhost stage/sql/starting 0
|
|
execute dump_stages_global;
|
|
event_name count_star
|
|
stage/sql/checking permissions 0
|
|
stage/sql/closing tables 0
|
|
stage/sql/init 0
|
|
stage/sql/Opening tables 0
|
|
stage/sql/starting 0
|
|
execute dump_stages_history;
|
|
event_name count(event_name)
|
|
stage/sql/checking permissions 16
|
|
stage/sql/closing tables 41
|
|
stage/sql/init 12
|
|
stage/sql/Opening tables 25
|
|
stage/sql/starting 28
|
|
execute dump_statements_account;
|
|
user host event_name count_star
|
|
execute dump_statements_user;
|
|
user event_name count_star
|
|
execute dump_statements_host;
|
|
host event_name count_star
|
|
localhost statement/com/Error 0
|
|
localhost statement/com/Quit 0
|
|
localhost statement/sp/freturn 0
|
|
localhost statement/sql/insert 0
|
|
localhost statement/sql/select 0
|
|
execute dump_statements_global;
|
|
event_name count_star
|
|
statement/com/Error 0
|
|
statement/com/Quit 0
|
|
statement/sp/freturn 0
|
|
statement/sql/insert 0
|
|
statement/sql/select 0
|
|
execute dump_statements_history;
|
|
event_name count(event_name)
|
|
statement/com/Quit 4
|
|
statement/sp/freturn 4
|
|
statement/sql/insert 4
|
|
statement/sql/select 12
|
|
execute dump_transactions_account;
|
|
user host event_name count_star
|
|
execute dump_transactions_user;
|
|
user event_name count_star
|
|
execute dump_transactions_host;
|
|
host event_name count_star
|
|
localhost transaction 0
|
|
execute dump_transactions_global;
|
|
event_name count_star
|
|
transaction 0
|
|
execute dump_transactions_history;
|
|
event_name count(event_name)
|
|
transaction 8
|
|
execute dump_accounts;
|
|
USER HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
execute dump_users;
|
|
USER CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
root 1 1
|
|
execute dump_hosts;
|
|
HOST CURRENT_CONNECTIONS TOTAL_CONNECTIONS
|
|
localhost 1 1
|