In addition to Weibo, there is also WeChat
Please pay attention
WeChat public account
Shulou
2025-09-20 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
Share
Shulou(Shulou.com)06/01 Report--
Mysql master-slave delay setting
Mysql (version 5.6 or above) delayed replication configuration, which is achieved by setting the MASTER TO MASTER_DELAY parameter on Slave:
CHANGE MASTER TO MASTER_DELAY = N
How many seconds is N? this statement sets the slave database to be replicated synchronously with the master database after a delay of N seconds.
Specific operations:
Log in to the Slave database server
Mysql > stop slave
Mysql > CHANGE MASTER TO MASTER_DELAY = 600,
Mysql > start slave
Mysql > show slave status\ G
Check that the value of SQL_Delay is 600, which indicates that the setting is successful.
Note:
SQL_Delay: a non-negative integer indicating the number of seconds that Slave lags behind master.
SQL_Remaining_Delay: the event that Master executes when Slave_SQL_Running_State waits until MASTER_DELAY seconds later
This field contains an integer indicating how many seconds of delay there is. At other times, this field is NULL.
Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.
Views: 0
*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.
The market share of Chrome browser on the desktop has exceeded 70%, and users are complaining about
The world's first 2nm mobile chip: Samsung Exynos 2600 is ready for mass production.According to a r
A US federal judge has ruled that Google can keep its Chrome browser, but it will be prohibited from
Continue with the installation of the previous hadoop.First, install zookooper1. Decompress zookoope
About us Contact us Product review car news thenatureplanet
More Form oMedia: AutoTimes. Bestcoffee. SL News. Jarebook. Coffee Hunters. Sundaily. Modezone. NNB. Coffee. Game News. FrontStreet. GGAMEN
© 2024 shulou.com SLNews company. All rights reserved.