Hi All, I was just wondering if there exists any roadmap (shortterm/longterm) for query processing modules (optimizer as well as execution engine) of drizzle. There could be lot of advanced query execution feature that can be included. I was associated with query team of one of the high-performance database product. They had "vectorised" query operators (All operator would execute on a batch of tuples rather than a single tuple.) It gave really lot of good performance improvement because it made better use of CPU cache. We can have something like that in drizzle. Other features could be to have "parallel query execution" or at least "parallel sort" to start with.
My basic question is whether we are going to deviate significantly from mysql/maria db even on these modules in a long run. or we are not going to make any big changes to these modules independently and collaborate this with mariadb folks ? Also are we going to merge from mariadb optimizer/query code in near future ? Let me know what you people think. -- Thanks Prafulla _______________________________________________ Mailing list: https://launchpad.net/~drizzle-discuss Post to : [email protected] Unsubscribe : https://launchpad.net/~drizzle-discuss More help : https://help.launchpad.net/ListHelp
