maria-developers team mailing list archive
Mailing list archive
PERFORMANCE_SCHEMA to be disabled in 10.0 (10.0.12)
Recently there was chat about how PERFORMANCE_SCHEMA was enabled by mistake and it should be disabled in the 10.0 series. I'm curious - how many of you are using PERFORMANCE_SCHEMA? Is it a problem to turn it on, if you use it?
I'm referring to:
Looking from the webscalesql list, there are examples of performance degradation:
quote: "Our perf testing agrees with your assessment (we see about a 5%-6% perf hit when it's included and on, and a 2%-3% hit when it's included but off)"
Please discuss this, either here or on MDEV-6249
Colin Charles, Chief Evangelist, SkySQL - The MariaDB Company
blog: http://bytebot.net/blog/| t: +6-012-204-3201 | Skype: colincharles