246 Commits

Author	SHA1	Message	Date
Nikita Mikhaylov	9d8948657c	Update TreeRewriter.cpp	2020-12-23 04:54:49 +03:00
Anton Popov	1be39fddac	fix subcolumns with some storages	2020-12-22 19:42:37 +03:00
Anton Popov	b6ff6300b2	Merge remote-tracking branch 'upstream/master' into HEAD	2020-12-22 18:06:21 +03:00
hexiaoting	93d28ef5c9	Implement untuple field access (#18309)	2020-12-22 16:48:40 +03:00
Alexander Kuzmenkov	52ace7a3d1	one plan step per window	2020-12-22 04:37:45 +03:00
Peng Jian	69b40ffae5	fix nullptr	2020-12-21 21:46:55 +08:00
Alexander Kuzmenkov	132a0b42eb	cleanup	2020-12-18 20:13:28 +03:00
Anton Popov	a42b00c9aa	Merge remote-tracking branch 'upstream/master' into HEAD	2020-12-17 20:43:23 +03:00
sundy-li	84807e9791	rename settings	2020-12-17 02:17:59 +00:00
Alexander Kuzmenkov	fabb37d3c9	cleanup	2020-12-15 20:39:58 +03:00
fastio	e7bce63d3a	hints for column names	2020-12-15 20:23:31 +08:00
sundy-li	d72d8ee7d8	apply review advices	2020-12-15 16:35:19 +08:00
Alexander Kuzmenkov	a75ca3cb79	Merge remote-tracking branch 'origin/master' into tmp	2020-12-15 03:36:43 +03:00
sundy-li	d2209a1460	trivial fix	2020-12-13 17:33:02 +08:00
sundyli	36ca21c24a	Merge branch 'master' into alias_column_partition_prune	2020-12-13 00:45:14 +08:00
sundy-li	9407028540	update	2020-12-13 00:42:15 +08:00
alexey-milovidov	0d6fe7121d	Merge pull request #17887 from sundy-li/trivial_count-fix ... disable optimize_trivial_count in query with array join	2020-12-12 02:44:07 +03:00
feng lv	3ee6b6382b	fix ... fix	2020-12-11 02:00:18 +00:00
Alexander Kuzmenkov	88e7bc5b60	Merge origin/master into tmp (using imerge)	2020-12-10 22:12:42 +03:00
Alexander Kuzmenkov	eb0c817bf2	expression analyzer part	2020-12-09 14:14:40 +03:00
feng lv	91c3de9664	fix ... fix fix	2020-12-09 09:13:51 +00:00
feng lv	e95e443246	fix ... fix	2020-12-09 04:32:28 +00:00
feng lv	9b2bb1820a	Merge branch 'master' of github.com:ClickHouse/ClickHouse into agg-func-setting-null-for-empty	2020-12-09 02:28:49 +00:00
sundy-li	d9176263aa	disable optimize_trivial_count in query with array join	2020-12-08 16:00:12 +08:00
Anton Popov	d7aad3bf79	Merge remote-tracking branch 'upstream/master' into HEAD	2020-12-07 19:13:01 +03:00
Ivan	315ff4f0d9	ANTLR4 Grammar for ClickHouse and new parser (#11298)	2020-12-04 05:15:44 +03:00
alexey-milovidov	49af4ff7c9	Merge pull request #16988 from CurtizJ/fix-perf-storage-merge ... Fix performance with Merge table over huge number of MergeTree tables	2020-11-29 20:46:29 +03:00
Anton Popov	be493ed561	fix nested and subcolumns	2020-11-24 17:14:47 +03:00
Anton Popov	b384beb564	Merge remote-tracking branch 'upstream/master' into HEAD	2020-11-23 17:46:51 +03:00
Anton Popov	1e24d6085a	fix performance with Merge table over huge number of MergeTree tables	2020-11-13 18:56:25 +03:00
Anton Popov	a03b6df897	fix order by optimization with monotonous functions	2020-11-13 02:58:33 +03:00
feng lv	eb46951e75	aggregate_functions_null_for_empty move OrNull ahead	2020-11-12 15:55:26 +00:00
tavplubix	058aa8f85e	Merge pull request #16824 from ClickHouse/replace_stringstreams_with_buffers ... Replace std::*stringstreams with DB::*Buffers	2020-11-12 01:11:44 +03:00
Alexander Tokmakov	b94cc5c4e5	remove more stringstreams	2020-11-10 21:22:26 +03:00
Anton Popov	9b354be66f	Merge remote-tracking branch 'upstream/master' into HEAD	2020-11-10 16:21:11 +03:00
fenglv	ca51cf9235	Make member function const to prevent -readability-make-member-function-const	2020-11-10 07:20:50 +00:00
Alexey Milovidov	fd84d16387	Fix "server failed to start" error	2020-11-07 03:14:53 +03:00
feng lv	269e96f17e	fix	2020-11-04 12:15:31 +00:00
alexey-milovidov	6f004e4abd	Merge branch 'master' into agg-func-setting-null-for-empty	2020-11-04 13:24:39 +03:00
Anton Popov	a249f0c95e	Merge remote-tracking branch 'upstream/master' into HEAD	2020-10-23 22:05:00 +03:00
feng lv	5254a5ded7	add setting aggregate_functions_null_for_empty	2020-10-18 20:18:31 +08:00
Amos Bird	867216103f	Extend trivial count optimization.	2020-10-08 18:08:17 +08:00
Anton Popov	cb4801e3be	allow to read subcolumns of complex types	2020-09-18 02:12:43 +03:00
Alexey Milovidov	12f66fa82c	Fix 99% of typos	2020-08-08 04:01:47 +03:00
Alexander Tokmakov	237accd154	Merge branch 'master' into database_atomic_improvements	2020-07-23 06:33:20 +03:00
Artem Zuikov	2afd123eda	Refactoring: extract TreeOptimizer from SyntaxAnalyzer (#12645)	2020-07-22 20:13:05 +03:00