replication_applier_status_by_worker

This page is part of MariaDB's SkySQL Documentation.

The parent of this page is: Performance Schema

Topics on this page:

Overview
DETAILS
- SCHEMA
CHANGE HISTORY
EXTERNAL REFERENCES

Overview

In 10.6 ES, 10.5 ES:: A description for this Performance-schema Table has not yet been added to this Documentation.
In 10.4 ES:: Not present

DETAILS

SCHEMA

CREATE TABLE `replication_applier_status_by_worker` (
  `CHANNEL_NAME` varchar(256) NOT NULL COMMENT 'Name of replication channel through which the transaction is received.',
  `THREAD_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Thread_Id as displayed in the 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 error/force stop.',
  `SERVICE_STATE` enum('ON','OFF') NOT NULL COMMENT 'Whether or not the thread is running.',
  `LAST_SEEN_TRANSACTION` char(57) NOT NULL COMMENT 'Last GTID executed by worker',
  `LAST_ERROR_NUMBER` int(11) NOT NULL COMMENT 'Last Error that occurred on a particular worker.',
  `LAST_ERROR_MESSAGE` varchar(1024) NOT NULL COMMENT 'Last error specific message.',
  `LAST_ERROR_TIMESTAMP` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() COMMENT 'Time stamp of last error.',
  `WORKER_IDLE_TIME` bigint(20) unsigned NOT NULL COMMENT 'Total idle time in seconds that the worker thread has spent waiting for work from SQL thread.',
  `LAST_TRANS_RETRY_COUNT` int(11) NOT NULL COMMENT 'Total number of retries attempted by last transaction.'
)

CHANGE HISTORY

Release Series	History
10.6 Enterprise	Schema changed in MariaDB Enterprise Server 10.6.4-1: ... CREATE TABLE `replication_applier_status_by_worker` ( `CHANNEL_NAME` char(64) collate utf8_general_civarchar(256) NOT NULL, `WORKERTHREAD_ID` bigint(20) unsigned NODEFAULT NULL, `THREAD_ID` bigint unsigned, `SERVICE_STATE` enum('ON', 'OFF') NOT NULL, `LAST_SEEN_TRANSACTION` char(57) NOT NULL, `LAST_ERROR_NUMBER` integer(11) NOT NULL, `LAST_ERROR_MESSAGE` varchar(1024) NOT NULL, `LAST_ERROR_TIMESTAMP` timestamp(0 NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(), `WORKER_IDLE_TIME` bigint(20) unsigned NOT NULL, `LAST_TRANS_RETRY_COUNT` int(11) NOT NULL ) Schema changed in MariaDB Enterprise Server 10.6.5-2: ... CREATE TABLE `replication_applier_status_by_worker` ( `CHANNEL_NAME` varchar(256) NOT NULL COMMENT 'Name of replication channel through which the transaction is received.', `THREAD_ID` bigint(20) unsigned DEFAULT NULL COMMENT 'Thread_Id as displayed in the 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 error/force stop.', `SERVICE_STATE` enum('ON','OFF') NOT NULL COMMENT 'Whether or not the thread is running.', `LAST_SEEN_TRANSACTION` char(57) NOT NULL COMMENT 'Last GTID executed by worker', `LAST_ERROR_NUMBER` int(11) NOT NULL COMMENT 'Last Error that occurred on a particular worker.', `LAST_ERROR_MESSAGE` varchar(1024) NOT NULL COMMENT 'Last error specific message.', `LAST_ERROR_TIMESTAMP` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),() COMMENT 'Time stamp of last error.', `WORKER_IDLE_TIME` bigint(20) unsigned NOT NULL COMMENT 'Total idle time in seconds that the worker thread has spent waiting for work from SQL thread.', `LAST_TRANS_RETRY_COUNT` int(11) NOT NULL COMMENT 'Total number of retries attempted by last transaction.' )
10.5 Enterprise	Added in MariaDB Enterprise Server 10.5.3-1. Schema changed in MariaDB Enterprise Server 10.5.13-9: ... CREATE TABLE `replication_applier_status_by_worker` ( `CHANNEL_NAME` char(64) collate utf8_general_ci NOT NULL comment 'Name of replication channel through which the transaction is received.', `WORKER_ID` bigint unsigned NOT NULL comment 'worker identifier., `THREAD_ID` bigint unsigned, `SERVICE_STATE` enum('ON', 'OFF') NOT NULL, `LAST_SEEN_TRANSACTION` char(57) NOT NULL, `LAST_ERROR_NUMBER` integer NOT NULL comment 'thread_id as displayed in the 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 error/force stop.', `SERVICE_STATE` enum('ON', 'OFF') NOT NULL comment 'Whether or not the thread is running.', `LAST_SEEN_TRANSACTION` char(57) NOT NULL comment 'Last GTID executed by worker', `LAST_ERROR_NUMBER` integer NOT NULL comment 'last error that occurred on a particular worker.', `LAST_ERROR_MESSAGE` varchar(1024) NOT NULL comment 'Last error specific message.', `LAST_ERROR_TIMESTAMP` timestamp(0) NOT NULL comment 'Time stamp of last error.' )
10.4 Enterprise	Not present.

EXTERNAL REFERENCES

This page shows information specific to MariaDB SkySQL. Information for non-SkySQL use can be found on the replication_applier_status_by_worker page in the MariaDB Enterprise Documentation.