Azat Khuzhin af660140c3 Do only merging of sorted blocks on initiator with distributed_group_by_no_merge=2 ... When distributed_group_by_no_merge=2 is used (or when optimize_distributed_group_by_sharding_key takes place), remote servers will do full ORDER BY, so initiator can skip this step and do only merge of ordered blocks.		2021-02-18 21:43:27 +03:00
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ci
config	Disable snapshots for tests	2021-02-15 10:30:08 +03:00
external_models/catboost
fuzz
instructions
integration	Merge pull request #20712 from kssenii/add-test	2021-02-18 13:43:17 +03:00
perf_drafts
performance	Improve performance of GROUP BY multiple fixed size keys	2021-02-14 01:56:04 +03:00
queries	Do only merging of sorted blocks on initiator with distributed_group_by_no_merge=2	2021-02-18 21:43:27 +03:00
testflows
users.d
.gitignore
clickhouse-client.xml
clickhouse-test
clickhouse-test-server
client-test.xml
CMakeLists.txt
decimals_dictionary.xml
ints_dictionary.xml
msan_suppressions.txt
server-test.xml
stress
strings_dictionary.xml
tsan_suppressions.txt
ubsan_suppressions.txt
users.xml