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MDEV-20220: Merge 5.7 P_S replication table 'replication_applier_status_by_worker

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Step1:
=====
Backport 'replication_applier_status_by_worker' from upstream.

Iterate through rpl_parallel_thread_pool and display slave worker thread
specific information as part of 'replication_applier_status_by_worker'
table.

---------------------------------------------------------------------------
|Column Name:           |        Description:                             |
|-------------------------------------------------------------------------|
|                       |                                                 |
|CHANNEL_NAME           | Name of replication channel through which the   |
|                       | transaction is received.                        |
|                       |                                                 |
|THREAD_ID              | Thread_Id as displayed in 'performance_schema.  |
|                       | threads' table for thread with name             |
|                       | 'thread/sql/rpl_parallel_thread'                |
|                       |                                                 |
|                       | THREAD_ID will be NULL when worker threads are  |
|                       | stopped due to an error/force stop              |
|                       |                                                 |
|SERVICE_STATE          | Thread is running or not                        |
|                       |                                                 |
|LAST_SEEN_TRANSACTION  | Last GTID executed by worker                    |
|                       |                                                 |
|LAST_ERROR_NUMBER      | Last Error that occured on a particular worker  |
|                       |                                                 |
|LAST_ERROR_MESSAGE     | Last error specific message                     |
|                       |                                                 |
|LAST_ERROR_TIMESTAMP   | Time stamp of last error                        |
|                       |                                                 |
---------------------------------------------------------------------------

CHANNEL_NAME will be empty when the worker has not processed any
transaction. Channel_name points to valid source channel_name when it is
processing a transaction/event group.
This commit is contained in:
Sujatha
2021-04-08 15:49:32 +05:30
parent 7c524d4414
commit 94f1d0f84d
18 changed files with 565 additions and 289 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
mysql-test/suite/perfschema/r/ddl_replication_applier_status_by_worker.result
View File

@@ -2,7 +2,7 @@ ALTER TABLE performance_schema.replication_applier_status_by_worker
add column foo integer;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'
TRUNCATE TABLE performance_schema.replication_applier_status_by_worker;
ERROR HY000: Invalid performance_schema usage.
ERROR HY000: Invalid performance_schema usage
ALTER TABLE performance_schema.replication_applier_status_by_worker
ADD INDEX test_index(worker_id);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema'

51
mysql-test/suite/perfschema/r/dml_handler.result
View File

@@ -12,78 +12,81 @@ Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be
# For each table in the performance schema, attempt HANDLER...OPEN,
# which should fail with an error 1031, ER_ILLEGAL_HA.
#
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=80;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=81;
HANDLER performance_schema.user_variables_by_thread OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`user_variables_by_thread` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=79;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=80;
HANDLER performance_schema.users OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`users` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=78;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=79;
HANDLER performance_schema.threads OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`threads` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=77;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=78;
HANDLER performance_schema.table_lock_waits_summary_by_table OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`table_lock_waits_summary_by_table` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=76;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=77;
HANDLER performance_schema.table_io_waits_summary_by_table OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`table_io_waits_summary_by_table` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=75;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=76;
HANDLER performance_schema.table_io_waits_summary_by_index_usage OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`table_io_waits_summary_by_index_usage` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=74;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=75;
HANDLER performance_schema.table_handles OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`table_handles` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=73;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=74;
HANDLER performance_schema.status_by_user OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`status_by_user` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=72;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=73;
HANDLER performance_schema.status_by_thread OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`status_by_thread` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=71;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=72;
HANDLER performance_schema.status_by_host OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`status_by_host` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=70;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=71;
HANDLER performance_schema.status_by_account OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`status_by_account` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=69;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=70;
HANDLER performance_schema.socket_summary_by_instance OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`socket_summary_by_instance` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=68;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=69;
HANDLER performance_schema.socket_summary_by_event_name OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`socket_summary_by_event_name` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=67;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=68;
HANDLER performance_schema.socket_instances OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`socket_instances` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=66;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=67;
HANDLER performance_schema.setup_timers OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`setup_timers` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=65;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=66;
HANDLER performance_schema.setup_objects OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`setup_objects` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=64;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=65;
HANDLER performance_schema.setup_instruments OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`setup_instruments` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=63;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=64;
HANDLER performance_schema.setup_consumers OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`setup_consumers` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=62;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=63;
HANDLER performance_schema.setup_actors OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`setup_actors` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=61;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=62;
HANDLER performance_schema.session_status OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`session_status` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=60;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=61;
HANDLER performance_schema.session_connect_attrs OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`session_connect_attrs` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=59;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=60;
HANDLER performance_schema.session_account_connect_attrs OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`session_account_connect_attrs` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=58;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=59;
HANDLER performance_schema.rwlock_instances OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`rwlock_instances` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=57;
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=58;
HANDLER performance_schema.replication_connection_configuration OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`replication_connection_configuration` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=57;
HANDLER performance_schema.replication_applier_status_by_worker OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`replication_applier_status_by_worker` doesn't have this option
SELECT TABLE_NAME INTO @table_name FROM table_list WHERE id=56;
HANDLER performance_schema.replication_applier_status_by_coordinator OPEN;
ERROR HY000: Storage engine PERFORMANCE_SCHEMA of the table `performance_schema`.`replication_applier_status_by_coordinator` doesn't have this option

10
mysql-test/suite/perfschema/r/information_schema.result
View File

@@ -59,6 +59,7 @@ performance_schema prepared_statements_instances def
performance_schema replication_applier_configuration def
performance_schema replication_applier_status def
performance_schema replication_applier_status_by_coordinator def
performance_schema replication_applier_status_by_worker def
performance_schema replication_connection_configuration def
performance_schema rwlock_instances def
performance_schema session_account_connect_attrs def
@@ -144,6 +145,7 @@ prepared_statements_instances BASE TABLE PERFORMANCE_SCHEMA
replication_applier_configuration BASE TABLE PERFORMANCE_SCHEMA
replication_applier_status BASE TABLE PERFORMANCE_SCHEMA
replication_applier_status_by_coordinator BASE TABLE PERFORMANCE_SCHEMA
replication_applier_status_by_worker BASE TABLE PERFORMANCE_SCHEMA
replication_connection_configuration BASE TABLE PERFORMANCE_SCHEMA
rwlock_instances BASE TABLE PERFORMANCE_SCHEMA
session_account_connect_attrs BASE TABLE PERFORMANCE_SCHEMA
@@ -229,6 +231,7 @@ prepared_statements_instances 10 Dynamic
replication_applier_configuration 10 Fixed
replication_applier_status 10 Fixed
replication_applier_status_by_coordinator 10 Dynamic
replication_applier_status_by_worker 10 Dynamic
replication_connection_configuration 10 Dynamic
rwlock_instances 10 Dynamic
session_account_connect_attrs 10 Dynamic
@@ -314,6 +317,7 @@ prepared_statements_instances 0
replication_applier_configuration 0
replication_applier_status 0
replication_applier_status_by_coordinator 0
replication_applier_status_by_worker 0
replication_connection_configuration 0
rwlock_instances 0
session_account_connect_attrs 0
@@ -406,6 +410,7 @@ prepared_statements_instances 0 0
replication_applier_configuration 0 0
replication_applier_status 0 0
replication_applier_status_by_coordinator 0 0
replication_applier_status_by_worker 0 0
replication_connection_configuration 0 0
rwlock_instances 0 0
session_account_connect_attrs 0 0
@@ -491,6 +496,7 @@ prepared_statements_instances 0 0 NULL
replication_applier_configuration 0 0 NULL
replication_applier_status 0 0 NULL
replication_applier_status_by_coordinator 0 0 NULL
replication_applier_status_by_worker 0 0 NULL
replication_connection_configuration 0 0 NULL
rwlock_instances 0 0 NULL
session_account_connect_attrs 0 0 NULL
@@ -576,6 +582,7 @@ prepared_statements_instances NULL NULL NULL
replication_applier_configuration NULL NULL NULL
replication_applier_status NULL NULL NULL
replication_applier_status_by_coordinator NULL NULL NULL
replication_applier_status_by_worker NULL NULL NULL
replication_connection_configuration NULL NULL NULL
rwlock_instances NULL NULL NULL
session_account_connect_attrs NULL NULL NULL
@@ -661,6 +668,7 @@ prepared_statements_instances utf8_general_ci NULL
replication_applier_configuration utf8_general_ci NULL
replication_applier_status utf8_general_ci NULL
replication_applier_status_by_coordinator utf8_general_ci NULL
replication_applier_status_by_worker utf8_general_ci NULL
replication_connection_configuration utf8_general_ci NULL
rwlock_instances utf8_general_ci NULL
session_account_connect_attrs utf8_bin NULL
@@ -746,6 +754,7 @@ prepared_statements_instances
replication_applier_configuration
replication_applier_status
replication_applier_status_by_coordinator
replication_applier_status_by_worker
replication_connection_configuration
rwlock_instances
session_account_connect_attrs
@@ -831,6 +840,7 @@ prepared_statements_instances
replication_applier_configuration
replication_applier_status
replication_applier_status_by_coordinator
replication_applier_status_by_worker
replication_connection_configuration
rwlock_instances
session_account_connect_attrs

1
mysql-test/suite/perfschema/r/schema.result
View File

@@ -63,6 +63,7 @@ prepared_statements_instances
replication_applier_configuration
replication_applier_status
replication_applier_status_by_coordinator
replication_applier_status_by_worker
replication_connection_configuration
rwlock_instances
session_account_connect_attrs

7
mysql-test/suite/perfschema/r/table_schema.result
View File

@@ -865,6 +865,13 @@ def performance_schema replication_applier_status_by_coordinator SERVICE_STATE 3
def performance_schema replication_applier_status_by_coordinator LAST_ERROR_NUMBER 4 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_coordinator LAST_ERROR_MESSAGE 5 NULL NO varchar 1024 3072 NULL NULL NULL utf8 utf8_general_ci varchar(1024) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_coordinator LAST_ERROR_TIMESTAMP 6 current_timestamp() NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update current_timestamp() select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker CHANNEL_NAME 1 NULL NO varchar 256 768 NULL NULL NULL utf8 utf8_general_ci varchar(256) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker THREAD_ID 2 NULL YES bigint NULL NULL 20 0 NULL NULL NULL bigint(20) unsigned select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker SERVICE_STATE 3 NULL NO enum 3 9 NULL NULL NULL utf8 utf8_general_ci enum('ON','OFF') select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker LAST_SEEN_TRANSACTION 4 NULL NO char 57 171 NULL NULL NULL utf8 utf8_general_ci char(57) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker LAST_ERROR_NUMBER 5 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker LAST_ERROR_MESSAGE 6 NULL NO varchar 1024 3072 NULL NULL NULL utf8 utf8_general_ci varchar(1024) select,insert,update,references NEVER NULL
def performance_schema replication_applier_status_by_worker LAST_ERROR_TIMESTAMP 7 current_timestamp() NO timestamp NULL NULL NULL NULL 0 NULL NULL timestamp on update current_timestamp() select,insert,update,references NEVER NULL
def performance_schema replication_connection_configuration CHANNEL_NAME 1 NULL NO char 64 192 NULL NULL NULL utf8 utf8_general_ci char(64) select,insert,update,references NEVER NULL
def performance_schema replication_connection_configuration HOST 2 NULL NO char 60 180 NULL NULL NULL utf8 utf8_bin char(60) select,insert,update,references NEVER NULL
def performance_schema replication_connection_configuration PORT 3 NULL NO int NULL NULL 10 0 NULL NULL NULL int(11) select,insert,update,references NEVER NULL