In response to Mark Callaghan’s post mk-schema-change.
I apologize for not commenting on the post itself, I do not hold a Facebook account. Anyway this is a long write, so it may as well deserve a post of its own.
Some of the work Mark is describing already exists under openark kit’s oak-online-alter-table. Allow me to explain [...]
Revision 76 of mycheckpoint comes with quite a few improvements, including:
OS monitoring (CPU, load average, memory)
Auto-deploy
Improved charting
Brief HTML reports
24/7 charts
OS Monitoring
When monitoring the local machine, mycheckpoint now monitors CPU utilization, load average, memory and swap space.
This only applies to the Linux operating system; there is currently no plan to work this out for other operating [...]
Following Restore one table from an ALL database dump and Restore a Single Table From mysqldump, I would like to add my own thoughts and comments on the subject.
I also wish to note performance issues with the two suggested solutions, and offer improvements.
Problem relevance
While the problem is interesting, I just want to note that it [...]