Recently we upgrade our database cluster to version 8.x .
Read this PDF to get some experience MySQL_8.x_upgrade[……]
December 6, 2021 MYSQL, software, system No comments upgrade
Recently we upgrade our database cluster to version 8.x .
Read this PDF to get some experience MySQL_8.x_upgrade[……]
April 14, 2020 Architect, NoSQL, redis, software No comments
We make a test to see how consul hold redis High Available solution.
In this test we don’t use sentinel to do auto failover.(we simulate sentinel m[……]
January 18, 2018 Architect, Architecture, linux, MYSQL, software, system No comments
Donkey system is a fully automatic MySQL database change system.
It gives a great help both to the release of the business and the company’s automate[……]
April 12, 2016 Architect, Architecture, hardware, MYSQL, replication, software No comments
August 6, 2015 Architect, Architecture, mongodb, MYSQL, NoSQL, rdbms, software No comments
In this article, we introduce myawr and mongoawr system .
Read this PDF, you will learn how to configure them.
July 15, 2015 Architect, mongodb, MYSQL, software No comments
Architecture of WEBM system.
Reference:
http://www.vmcd.blog/2014/10/webm_v2-has-been-released/
http://www.vmcd.blog/2014/09/webm-mysql-databa[……]
April 22, 2015 Architect, MYSQL, software No comments
MySQL 5.7 will be a great milestone in MySQL total history.
Oracle has released many useful new features in LAB version . MySQL is becoming more sim[……]
January 20, 2015 Architect, Architecture, MYSQL, rdbms, software No comments
Recently, we create a mysql data warehouse which is based on message queue.
Most companies must prepare for particular queries in their systems if[……]
December 31, 2014 Architect, Architecture, MYSQL, software No comments
In this post ,we mainly talk about MHA GTID behavior, we test different cases and find something is different from previous versions .
we have four[……]
December 9, 2014 Architect, Architecture, MYSQL, replication, software No comments MQ
Introducing MQ system based on MySQL (canal + roma)
Using this system to subscribe message between different platforms.
View this PDF roma_syste[……]