4 Commits

Author	SHA1	Message	Date
Alexey Milovidov	009f57fc2f	Fix flacky test #11190	2020-05-26 21:26:17 +03:00
alexey-milovidov	170a341c1f	Trigger CI	2020-05-11 06:40:07 +03:00
Azat Khuzhin	038235684d	Add optimize_distributed_group_by_sharding_key and disable it by default ... I know at least one way to fool that optimization, by using as sharding key something like `if(col1>0, col1, col2)` (although this is not common sharding key I would say, but can be useful if this will work correctly), so let's disable it by default.	2020-04-29 00:09:25 +03:00
Azat Khuzhin	4e09d812ef	Add a test for GROUP BY sharding_key optimization over Distributed-on-Distributed	2020-04-27 01:31:00 +03:00