Archive for January, 2010
Table statistics draft 2, the slow query log
I’ve posted a new table statistics patch which is the next version of the session table/index statistics patch This version of the patch adds slow query log output. If a query is logged to the slow query log it will have row count statistics added to it.
Soma
I’m not sure about the format of the log [...]
First draft of per session table and index statistics
I had some free time over Thanksgiving so I decided to work on something I have been thinking about for quite some time. I hacked up Google’s show table_statistics patch to also track stats per connection. I say this is a first draft hack because I based it off of the v2 patch which [...]