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Author	SHA1	Message	Date
alexey-milovidov	123c12e895	Merge pull request #14426 from ClickHouse/less-number-of-threads-in-builder ... Less number of threads in builder	2020-09-03 02:24:57 +03:00
alexey-milovidov	c323115fb1	Merge branch 'master' into less-number-of-threads-in-builder	2020-09-03 02:24:50 +03:00
Alexey Milovidov	b3addcd5ca	Fix error	2020-09-03 02:24:03 +03:00
alexey-milovidov	d7983f0c2a	Merge pull request #14256 from dmthuc/fix_build_for_AppleClang ... Fix build for AppleClang	2020-09-03 01:38:25 +03:00
alexey-milovidov	1c2435d4f7	Merge pull request #14233 from amosbird/apply ... Introduce columns transformers.	2020-09-03 01:37:40 +03:00
alexey-milovidov	72417d2716	Merge pull request #14368 from BohuTANG/materialize_mysql_query_filter_1 ... change string.rfind to string starts_with and add some tests	2020-09-03 01:09:53 +03:00
alexey-milovidov	fe2ad36590	Merge pull request #14421 from ClickHouse/revert-14362-less-number-of-threads-in-builder ... Revert "Less number of threads in builder"	2020-09-03 01:00:53 +03:00
alexey-milovidov	4b1b744644	Revert "Less number of threads in builder"	2020-09-03 01:00:41 +03:00
Azat Khuzhin	776688acc2	Add documentation for optimize_distributed_group_by_sharding_key	2020-09-03 00:54:11 +03:00
Azat Khuzhin	5e71fe3f39	Add a test for distributed_group_by_no_merge=2	2020-09-03 00:54:11 +03:00
Azat Khuzhin	fffeeeba06	Force WithMergeableStateAfterAggregation via distributed_group_by_no_merge (convert to UInt64) ... Possible values: - 1 - Do not merge aggregation states from different servers for distributed query processing - in case it is for certain that there are different keys on different shards. - 2 - same as 1 but also apply ORDER BY and LIMIT stages	2020-09-03 00:52:51 +03:00
Azat Khuzhin	10b4f3b41f	Optimize queries with LIMIT/LIMIT BY/ORDER BY for distributed with GROUP BY sharding_key ... Previous set of QueryProcessingStage does not allow to do this. But after WithMergeableStateAfterAggregation had been introduced the following queries can be optimized too under optimize_distributed_group_by_sharding_key: - GROUP BY sharding_key LIMIT - GROUP BY sharding_key LIMIT BY - GROUP BY sharding_key ORDER BY And right now it is still not supports: - WITH TOTALS (looks like it can be supported) - WITH ROLLUP (looks like it can be supported) - WITH CUBE - SETTINGS extremes=1 (looks like it can be supported) But will be implemented separatelly. vX: fixes v2: fix WITH * v3: fix extremes v4: fix LIMIT OFFSET (and make a little bit cleaner) v5: fix HAVING v6: fix ORDER BY v7: rebase against 20.7 v8: move out WithMergeableStateAfterAggregation v9: add optimize_distributed_group_by_sharding_key into test names	2020-09-03 00:52:51 +03:00
Azat Khuzhin	4043be3121	Add new query processing stage WithMergeableStateAfterAggregation ... Process query until the stage where the aggregate functions were calculated and finalized. It will be used for optimize_distributed_group_by_sharding_key. v2: fix aliases v3: Fix protocol ABI breakage due to WithMergeableStateAfterAggregation Conditions >= for QueryProcessingStage::Enum has been verified, and they are ok (in InterpreterSelectQuery).	2020-09-03 00:51:08 +03:00
alexey-milovidov	7bd31fb3d3	Merge pull request #14313 from ClickHouse/fix-fuzz-test6 ... Better check for tuple size in SSD cache complex key external dictionaries	2020-09-03 00:50:24 +03:00
alexey-milovidov	76aa1d15ad	Update CHANGELOG.md	2020-09-03 00:33:02 +03:00
alexey-milovidov	85cfebe47d	Update CHANGELOG.md	2020-09-03 00:32:32 +03:00
alexey-milovidov	6e004ac26f	Update CHANGELOG.md	2020-09-03 00:27:54 +03:00
alexey-milovidov	5b561cb53f	Merge pull request #14420 from ClickHouse/akz/changelog-20.7 ... Changelog.md updated with description for 20.7	2020-09-03 00:25:10 +03:00
alexey-milovidov	bda889e234	Update CHANGELOG.md	2020-09-03 00:24:58 +03:00
Matwey V. Kornilov	9b4da1e82f	Add missed #include <atomic> ... std::atomic<Data*> at line 199 requires including <atomic>	2020-09-02 23:40:27 +03:00
Alexander Kazakov	8e8d5fb89f	Updated Changelog.md with description for 20.7	2020-09-02 23:25:50 +03:00
Alexander Kuzmenkov	3a7181cfcb	Merge pull request #14397 from zhang2014/fix/ISSUES-14114 ... ISSUES-14114 Implicitly convert primary key to not null in MaterializeMySQL	2020-09-02 23:12:33 +03:00
Ilya Yatsishin	a5e9449bc3	Merge branch 'master' into try-dns-fix	2020-09-02 19:01:30 +03:00
Yatsishin Ilya	3a661ba1b9	Merge remote-tracking branch 'qoega/try-dns-fix' into try-dns-fix	2020-09-02 17:38:28 +03:00
Yatsishin Ilya	c2ab85f214	Split tag part from image	2020-09-02 17:36:25 +03:00
alexey-milovidov	8e2fba5be1	Merge pull request #12567 from amosbird/fmi ... table function view	2020-09-02 17:07:57 +03:00
Alexey Milovidov	95493352fe	Remove wrong checks	2020-09-02 17:07:25 +03:00
Ilya Yatsishin	7c539cb974	Merge pull request #14348 from ka1bi4/romanzhukov-DOCSUP-2031-pr-translation ... DOCSUP-2031: Edit and translate PR to Russian.	2020-09-02 16:13:16 +03:00
Ilya Yatsishin	e94a2f2489	Merge pull request #14349 from otrazhenia/evgsudarikova-DOCSUP-2003 ... DOCSUP-2003: Edit and translate to Russian RabbitMQ description	2020-09-02 16:07:18 +03:00
Ilya Yatsishin	136e7aa33d	Merge pull request #14362 from ClickHouse/less-number-of-threads-in-builder ... Less number of threads in builder	2020-09-02 16:01:00 +03:00
alexey-milovidov	09850dbdbc	Update ASTColumnsTransformers.cpp	2020-09-02 15:39:34 +03:00
alesapin	12f76d9448	Merge pull request #14325 from azat/suppress-wget-output ... Suppress superfluous wget (-nv) output	2020-09-02 14:59:28 +03:00
Nikolai Kochetov	811e44a937	Merge pull request #14315 from azat/EXPLAIN-SIGSEGV-fix ... [RFC] Fix QueryPlan lifetime (for EXPLAIN PIPELINE graph=1) for queries with nested interpreter	2020-09-02 12:46:59 +03:00
Ilya Yatsishin	2c7d7f9f49	Update Dockerfile	2020-09-02 11:40:31 +03:00
Yatsishin Ilya	5d39b8ce04	unnecessary change	2020-09-02 11:39:16 +03:00
Yatsishin Ilya	45e54f81c7	better resolv.conf, add DNSCacheUpdater logs	2020-09-02 11:07:46 +03:00
Amos Bird	6bd753d85d	TableFunction view.	2020-09-02 16:02:10 +08:00
BohuTANG	13fdcfada9	Try to fix query_event_with_empty_transaction failed	2020-09-02 15:41:09 +08:00
Amos Bird	be925f8d9c	Introduce columns transformers.	2020-09-02 15:36:34 +08:00
zhang2014	1f908af189	ISSUES-14114 fix create parse failure when mysql nullable primary key	2020-09-02 13:05:09 +08:00
alexey-milovidov	adf50fd774	Merge pull request #13761 from zhang2014/improvement/date_time ... ISSUES-4006 add precision argument for DateTime type	2020-09-02 05:12:35 +03:00
alexey-milovidov	2d85213629	Merge pull request #13792 from azat/lambda-arrayJoin-fix ... [RFC] Fix arrayJoin() capturing in lambda	2020-09-02 05:10:58 +03:00
alexey-milovidov	bfa5a9ef03	Merge pull request #13987 from vitlibar/fix-grant-all-on-table ... Fix GRANT ALL statement when executed on a non-global level	2020-09-02 05:06:32 +03:00
alexey-milovidov	04c88ca9e4	Update AccessFlags.h	2020-09-02 05:06:21 +03:00
alexey-milovidov	5a529f171c	Merge pull request #13988 from vitlibar/user-directories-mixed-style ... Add storages from <user_directories> after ones from <users_config> and <access_control_path>.	2020-09-02 05:03:34 +03:00
alexey-milovidov	b100d7a911	Merge pull request #14087 from 243f6a8885a308d313198a2e037/patch-1 ... fixed Japanese translation for data-types/date.md	2020-09-02 05:01:01 +03:00
alexey-milovidov	8a2b06af74	Merge pull request #14185 from dreamerfable/master ... Update MergeTree.md	2020-09-02 04:59:41 +03:00
alexey-milovidov	8c394a9828	Merge pull request #14213 from BayoNet/docs/CLICKHOUSEDOCS-744-collapsing-merge-tree ... DOCS-744: Fixed the CollapsingMerge description	2020-09-02 04:59:22 +03:00
alexey-milovidov	08ed74732e	Merge pull request #14320 from bharatnc/ncb/fix-alter-live-lock ... fix ALTER LIVE VIEW [REFRESH] lock issue	2020-09-02 04:52:35 +03:00
Alexey Milovidov	deb483eee5	Merge branch 'master' into fix-fuzz-test6	2020-09-02 04:40:42 +03:00