Check OGG until no data queuing in replication process:testRO:a)login test5 –l oggmgrb)oggc)#ggsci> lag *check lag=0{note: when check lag result = 0, proceed next step] [GGSCI的lag命令可以查询复制延迟, 如: GGSCI> lag <replicat>](At EOF, no more reco…
It is great to be able to build small utilities on top of an excellent RDBMS. Thank you MySQL. This is a small but complex utility to perform online schema change for MySQL. We call it OSC and the source is here. Some ALTER TABLE statements take too…
http://severalnines.com/blog/online-schema-upgrade-mysql-galera-cluster-using-toi-method As a follow-up to the Webinar on Zero Downtime Schema Changes in Galera Cluster, we’ll now walk you through the detailed steps on how to update your schema.…
Awesome Go financial support to Awesome Go A curated list of awesome Go frameworks, libraries and software. Inspired by awesome-python. Contributing Please take a quick gander at the contribution guidelines first. Thanks to all contributors; you…