News for hackers. Stuff that matters.
Re:Does my data fit in RAM? by arnon on Thursday February 13, 2020 @03:32AM (#22316213)
Some of those aren't designed for data that doesn't fit in RAM. They even have it in their name (MemSQL for example).
Re:Does my data fit in RAM? by manigandham on Thursday February 13, 2020 @04:05AM (#22316333)
All of those support datasets that don't fit in RAM, or else they would be useless at data warehousing.

MemSQL uses rowstores in memory combined with columnstores on disk. Both can be joined together seamlessly and the latest release will automatically choose and transition the table type for you as data size and access patterns change.