database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-12-24 11:21:21 +03:00
Code Activity

MDEV-16437: merge 5.7 P_S replication instrumentation and tables

Browse Source 
Merge 'replication_applier_status_by_coordinator' table.

This table captures SQL_THREAD status in case of both single threaded and
multi threaded slave configuration. When multi_source replication is enabled
this table will display each source specific SQL_THREAD status.

Added new columns for:
 - LAST_SEEN_TRANSACTION
 - LAST_TRANS_RETRY_COUNT
This commit is contained in:
Sujatha
2021-04-16 09:02:00 +05:30
parent 2674365c8e
commit 70642871bc
14 changed files with 551 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
mysql-test/suite/binlog_encryption/multisource.result
View File

@@ -179,6 +179,26 @@ Last_SQL_Errno = '0'
Slave_heartbeat_period = '60.000'
Slave_heartbeat_period = '60.000'
#
#
# MDEV:16437: merge 5.7 P_S replication instrumentation and tables
#
SELECT * FROM performance_schema.replication_applier_status_by_coordinator;
CHANNEL_NAME master1
THREAD_ID #
SERVICE_STATE ON
LAST_ERROR_NUMBER 0
LAST_ERROR_MESSAGE
LAST_ERROR_TIMESTAMP 0000-00-00 00:00:00
LAST_SEEN_TRANSACTION 0-1-7
LAST_TRANS_RETRY_COUNT 0
CHANNEL_NAME
THREAD_ID #
SERVICE_STATE ON
LAST_ERROR_NUMBER 0
LAST_ERROR_MESSAGE
LAST_ERROR_TIMESTAMP 0000-00-00 00:00:00
LAST_SEEN_TRANSACTION 0-2-4
LAST_TRANS_RETRY_COUNT 0
select * from db1.t1;
i f1
1 one