Another new year by Jewish calendar. What do I wish for the following year?
After having evaluated a few columnar databases, and having seen how a single query gets 24 cores busy, I can't look at MySQL the same way again. The fact that a single query consumes a single core only doesn't seem right in the year 2014. Shard-query is a cool application-level attempt to solve the above; I would like to see stuff like this implemented inside the server (or inside the storage engine where possible).[Read more...]