Viewing profile — radub

Hi, regarding number 3, I have filed https://github.com/cockroachdb/cockroach/issues/58032 . Would love to get your feedback on the proposal; does it address your need? do you have…

There are quite a few case studies / customer stories on the website: https://www.cockroachlabs.com/customers/

We plan to support cardinality estimations for multiple columns. Other than that there are no plans for multivariate stats in the near future.

[Cockroach Labs engineer here, I worked on statistics] All table statistics are stored in a system table (system.table_statistics). CREATE STATISTICS scans the table, calculating s…

I don't have a specific timeline but it is something we will be focusing on in the following releases. Regarding DDL statements, this blog post [1] has details. In a nutshell, onli…

http://morgana249.blogspot.com/2014/10/images-of-most-beauti...

Thanks! Yes, I expect we will be moving in that direction before too long. It will work well with log tags which are already key-values. Plus most of our messages make it into trac…

In the majority of cases, the current layer would have added a log tag to the Context, so looking up the log tags structure will be immediate. On the other hand, we also use OpenTr…

It could be great exposure therapy :)

[cockroach labs engineer here] Where are you getting the "ignoring stability" part? Or that we "skipped correctness and stability" (in another comment of yours)? Correctness and ro…

The relevant tests fall somewhere between unit tests and integration tests. Many are intended as unit tests, but we prefer to test them on top of the "real" implementations of the …

Thank you! Making everything public runs the risk of other modules using internal implementation details, and that entanglement makes changing things a lot harder. For a small proj…

The sql module needs other aspects of the server set up to function (e.g. the KV layer). You are free to browse the code at https://github.com/cockroachdb/cockroach if you want a m…