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4077 Commits

Author SHA1 Message Date
chertus
9eca696e82 actualize isNumber for Decimal 2019-05-24 15:11:03 +03:00
Constantin S. Pan
cbc0f56af1 Mark all input columns in LIMIT BY as required output 
The query analyzer only marks the actual arguments of LIMIT BY as required
output for the LimitBy step in the pipeline. This is fine, unless the query is
distributed, in which case the first stage might remove a column that is used
at the second stage (e.g. for ORDER BY) but is not part of the final select.

Prevent removal of any columns in LimitBy by marking all input columns as
required output.
 2019-05-24 09:53:09 +01:00
chertus
333c9aeecc support IN in CrossToInnerJoin push down 2019-05-23 19:01:17 +03:00
Alexander Tretiakov
9099f1810b merge 2019-05-22 17:41:35 +03:00
Guillaume Tassery
938d6d7f24 coding style 2019-05-21 11:06:36 +07:00
chertus
187311add0 add decimal to decimal convertion in IN 2019-05-20 18:51:54 +03:00
Guillaume Tassery
77b7158cd8 Progress rename for total_rows and write_[rows|bytes] 2019-05-20 18:37:41 +07:00
Alexander Tretiakov
f6812bbb1a fix style 2019-05-19 02:57:26 +03:00
Alexander Tretiakov
c661f5c0a1 new 2019-05-19 00:07:23 +03:00
Ivan Lezhankin
0821d62516 Merge ITableDeclaration into IStorage. 
Also a couple of massive include-refactorings with better forwarding
 2019-05-17 17:34:25 +03:00
Yuriy
0cd3094240 fixed stack buffer overflow 2019-05-16 20:15:43 +03:00
Yuriy
a51c293ec6 merged 'origin/master' into mysql 2019-05-16 14:19:05 +03:00
Yuriy
ff4937859e added MySQL wire protocol presentational format 2019-05-16 06:34:04 +03:00
chertus
b166791176 batched version of RowRefList 2019-05-14 17:40:43 +03:00
chertus
6200d20dc2 RowRefList refactoring 2019-05-14 17:39:03 +03:00
chertus
20e7de7cce fix perf regression: do not add right join key to result if possible 2019-05-13 21:58:15 +03:00
Guillaume Tassery
1ae8948177 Merge branch 'master' of https://github.com/yandex/ClickHouse into send_header 2019-05-13 13:35:12 +07:00
alexey-milovidov
001e4bfe76
Merge pull request #5209 from PerformanceVision/rename_mv 
Support rename operation for MaterializeView storage
 2019-05-09 23:10:41 +03:00
alexey-milovidov
a1cb9a2d67
Merge pull request #5152 from janplus/bug-null-in 
Fix null problem in FunctionIn
 2019-05-09 19:22:41 +03:00
Guillaume Tassery
c8bf190f84 add unsafe function member for (add|remove)dependency for calling manually the context locking 2019-05-09 13:12:02 +07:00
chertus
4969ad2f98 correct comment & some renames 2019-05-08 13:53:45 +03:00
chertus
74feef7e53 Join.h refactoring: remove unneeded specialisations 2019-05-07 21:21:44 +03:00
吴健
84ee8cec93 Add function ignoreExceptNull to meet nullable functionIn's requirement for optimization of analyse. 2019-05-07 13:20:23 +08:00
Guillaume Tassery
6dcaadc620 Merge remote-tracking branch 'upstream/master' into send_header 2019-05-06 17:18:41 +07:00
Guillaume Tassery
55842dce10 code style 2019-05-06 13:57:48 +07:00
zhang2014
359e4c33bd try fix push require columns with join 2019-05-05 19:12:07 +08:00
Alexey Milovidov
a6ca9f266f Removed huge chunk of bad code 2019-05-03 05:00:57 +03:00
Alexey Milovidov
270a31abb5 Rename method for consistency 2019-05-02 19:07:23 +03:00
alexey-milovidov
d4b4a9425b
Merge pull request #5154 from yandex/fix-low-cardinality-keys-in-set-index 
LowCardinality keys in set index
 2019-05-01 20:19:04 +03:00
Nikolai Kochetov
6a3966cd08
Update PreparedSets.h 2019-04-30 17:46:17 +03:00
Vitaly Baranov
19259ab5e3 Get rid of thread_local in SettingsConstraints.cpp 2019-04-30 17:09:10 +03:00
Nikolai Kochetov
6b2656b02c Remove LowCardinality from types in PreparedSetKey. #5031 2019-04-30 13:34:12 +03:00
alexey-milovidov
0a34e05130
Merge pull request #5138 from CurtizJ/limit-by-offset 
Added support of LIMIT n, m BY clause.
 2019-04-30 00:17:29 +03:00
CurtizJ
7766f5c0c3 added offset for limit by 2019-04-29 16:12:39 +03:00
alexey-milovidov
0a88bcbb48
Merge pull request #5129 from kvinty/msd-radix-sort 
[WIP] Add MSD radix sort
 2019-04-29 04:50:27 +03:00
Evgenii Pravda
91ccf2ab20 Fixes 2019-04-27 20:52:43 +03:00
Vitaly Baranov
7801671225 Use shared_ptr to avoid copying SettingsConstraints 2019-04-27 01:09:16 +03:00
Vitaly Baranov
7e3c8d6022 Implement new constraints: "min" and "readonly". 2019-04-27 01:09:16 +03:00
Evgenii Pravda
568ef78803 Add MSD radix sort 2019-04-27 01:07:32 +03:00
Vitaly Baranov
77e7838c30 Implemented iterators in the SettingsCollection template class 2019-04-26 19:11:05 +03:00
Vitaly Baranov
d43e7a8960 Implement max constraints for number settings. 2019-04-26 19:11:05 +03:00
Vitaly Baranov
8277e9d8f1 Refactoring of Settings based on new template class SettingsCollection. 
Add new class SettingsConstraints.
 2019-04-26 19:11:05 +03:00
Guillaume Tassery
7b1be6efc4 Clode cleaning and add test for X-ClickHouse-Summary header 2019-04-26 10:46:52 +07:00
Guillaume Tassery
ced71ac9fd Send how many rows and bytes were written during the query 2019-04-25 18:25:49 +07:00
Alexey Milovidov
661c840fbe Code cleanups after #4439 2019-04-25 04:16:26 +03:00
Alexey Milovidov
b52f1257a9 Removed useless include 2019-04-23 19:48:46 +03:00
Alexey Milovidov
58d7d1e451 Resolved some of PVS-Studio warnings 2019-04-22 19:07:09 +03:00
Ivan
118bea2be6
Enable predicate push-down optimization by default. (#4846) 
* Enable predicate push-down optimization by default.
* Forbid push-downs for some JOIN cases.
* Fix existing tests
* Forbid optimization if a select query has ARRAY JOIN on any side.
 2019-04-18 13:39:25 +03:00
Vitaly Baranov
345ae9aaa5
Merge pull request #5037 from vitlibar/fix-ubsan-errors 
Fix ubsan errors
 2019-04-17 23:39:01 +03:00
Vitaly Baranov
58a9105038 Fix ubsan error "outside the range of representable values" in convertFieldToType.cpp 2019-04-17 19:10:40 +03:00
alexey-milovidov
7b201a9491
Merge pull request #4986 from 4ertus2/ast 
Partially fix distributed_product_mode=local columns access
 2019-04-17 17:59:01 +03:00
Artem Zuikov
29c92372a2
Merge pull request #4993 from 4ertus2/asof 
Radix sort for ASOF JOIN
 2019-04-16 21:31:21 +03:00
alexey-milovidov
76b6d43a53
Merge pull request #5001 from 4ertus2/bugs 
Fix select distinct with join
 2019-04-16 20:08:15 +03:00
chertus
041f299979 Merge branch 'master' into bugs 2019-04-16 15:48:56 +03:00
chertus
a519e7f01a Merge branch 'master' into asof 2019-04-16 15:48:28 +03:00
Vitaly Baranov
39c71075fa Don't wait for the reloading when it's been doing in another thread. 2019-04-16 14:40:36 +03:00
Vitaly Baranov
6d96443440 Resolve correctly when dictionary depends on dictionary 2019-04-15 20:40:45 +03:00
chertus
7697b18b07 enable RadixSort for ASOF JOIN over UInt32 2019-04-15 17:09:39 +03:00
chertus
9c80466230 add comment 2019-04-15 14:22:51 +03:00
alesapin
8cd18c0723
Merge pull request #4991 from yandex/fix_ddl_on_relicated_table 
Do not send queries received from DDLWorker to leader replica
 2019-04-15 13:07:55 +03:00
Anton Popov
7f93f9ad2f TTL for columns and tables (#4212) 
Add TTL for columns and tables.
 2019-04-15 12:30:45 +03:00
Danila Kutenin
b81e0f51f1 fix compilation in clickhouse 2019-04-14 13:37:25 +03:00
chertus
950f8a7042 fix distinct with join 2019-04-12 20:04:38 +03:00
chertus
4192deb5ad radix sort for asof join 2019-04-12 15:48:00 +03:00
alesapin
f47e3292e1 Do not send queries to leader replica received from DDLWorker 2019-04-12 14:06:05 +03:00
chertus
4707200f83 partially fix distributed_product_mode=local 2019-04-11 22:29:28 +03:00
alexey-milovidov
d083976b88
Merge pull request #4952 from 4ertus2/ast 
Rewrite ASTSelectQuery (consistent children)
 2019-04-11 13:38:44 +03:00
alexey-milovidov
7e7b458eb9
Merge pull request #4938 from 4ertus2/joins 
Fix unexpected error in case of JOIN + ARRAY JOIN
 2019-04-11 13:35:31 +03:00
chertus
ee6c83a2f7 global join: fix wrong name qualification (save replaced table name as alias) 2019-04-10 20:41:19 +03:00
chertus
e53a50e01a fix pushdown & build 2019-04-09 19:49:52 +03:00
chertus
9329410012 fix use after move 2019-04-09 17:59:06 +03:00
chertus
82dc1fb1db rewrite ASTSelectQuery (consistent children) 2019-04-09 17:22:35 +03:00
chertus
58d24c0840 join + array join: fix unexpected error 2019-04-08 15:35:26 +03:00
Artem Zuikov
cbb0404d19
Merge pull request #4924 from Gladdy/martijn-asof-speedup 
Significant speedup of ASOF join
 2019-04-06 21:38:46 +03:00
alexey-milovidov
04a163b952
Merge pull request #4922 from yandex/fix-issue-4919 
Fix types for aggregate functions with low cardinality arguments.
 2019-04-06 18:07:25 +03:00
Alexey Milovidov
07334ebad4 Fixed race condition in DNSCacheUpdater 2019-04-06 04:09:15 +03:00
Alexey Milovidov
571bc7065a Removed unused code related to MemoryTracker 2019-04-06 01:35:56 +03:00
Martijn Bakker
0848f53bed move the sorted atomic bool first in the class 2019-04-05 21:22:57 +01:00
Martijn Bakker
442c001fd5 fix style 2019-04-05 19:05:24 +01:00
Martijn Bakker
f96a7e401e remove the list lookup and prevent the global lock 2019-04-05 18:59:48 +01:00
Nikolai Kochetov
523c8e5ec1 Remove LowCardinality from aggregate function argument types. #4919 2019-04-05 19:52:31 +03:00
chertus
aae1e56214 fix typo 2019-04-05 15:57:08 +03:00
chertus
f50a0778fb fix missing column error message 2019-04-05 15:50:14 +03:00
chertus
e578020bd3 safe tables order in select * with multiple joins 2019-04-04 15:14:10 +03:00
chertus
6b49900e1a Asterisks for multiple joins CLICKHOUSE-4372 2019-04-03 19:06:05 +03:00
chertus
d5ffbd9b6d fix multithreaded ASOF JOIN crash 2019-04-02 21:50:35 +03:00
chertus
04efcf2bdc asof refactoring (searching for the crash reason) 2019-04-02 19:22:14 +03:00
chertus
886e6883e6 fix clang-7 build 2019-04-01 21:37:52 +03:00
chertus
9ed4ac7e82 get rid of macro in AsofRowRefs 2019-04-01 19:44:15 +03:00
Artem Zuikov
b6b9be7b8f
Merge pull request #4867 from Gladdy/martijn-asof-working-bt 
Return the correct timestamp for the right-hand table of the ASOF join
 2019-04-01 15:36:27 +03:00
Artem Zuikov
019c6ca591
Merge pull request #4794 from zhang2014/fix/crash_when_predicate 
fix crash when predicate optimzer & join on
 2019-04-01 15:09:50 +03:00
Martijn Bakker
d4ec3bbf70 fix style 2019-04-01 11:35:37 +01:00
Martijn Bakker
a64b8afc7e cleanup 2019-04-01 00:09:00 +01:00
Martijn Bakker
27776ca929 fix up wrong assumption that the sample_block_with_keys has same ordering as key_names_right 2019-03-31 22:56:37 +01:00
Martijn Bakker
7ea03f6fa7 appears to work and get the correct timestamps 2019-03-31 22:14:43 +01:00
Martijn Bakker
4a7393cfc6 include the asof column in the block stored. overall not working yet but at least doesnt crash anymore 2019-03-31 20:03:57 +01:00
chertus
11997ed772 fix build 2019-03-31 13:56:54 +03:00
Martijn Bakker
4709b744bb address the code review issues 2019-03-30 21:30:21 +00:00
Martijn Bakker
3ac66dfdb6 set default asof type value 2019-03-30 13:09:03 +00:00
Martijn Bakker
20e5fb61c4 fix style 2019-03-30 13:02:30 +00:00
Martijn Bakker
4a94545882 add test for multiple supported asof types 2019-03-30 12:52:48 +00:00
Martijn Bakker
7c5febb6aa Merge branch 'master' into martijn-asof-nomap 2019-03-30 02:02:48 +00:00
Martijn Bakker
389f108807 working multi type asof join columns 2019-03-30 01:32:08 +00:00
alexey-milovidov
0dee8cf79c
Merge pull request #4855 from 4ertus2/joins 
Fix crash when joining nulluble vs not nullable
 2019-03-30 02:15:50 +03:00
Martijn Bakker
89515861df asof join without using std::map, but still only on u32 2019-03-29 21:20:23 +00:00
Ivan
957d23267b
Minimal implementation of row-level security CLICKHOUSE-4315 (#4792) 
For detailed description see the related PR
 2019-03-29 23:31:06 +03:00
alexey-milovidov
cb486da9cd
Merge pull request #4852 from zhang2014/improvement/const_interpreter 
Const context for insert interpreter
 2019-03-29 21:42:35 +03:00
chertus
6bdbf75e30 fix crash when joining nulluble vs not nullable 2019-03-29 21:07:22 +03:00
zhang2014
aab314f154 const insert interpreter 2019-03-29 23:47:16 +08:00
zhang2014
0096ef3524 try fix 2019-03-29 22:25:37 +08:00
Alexey Milovidov
88e94bad74 Removed "assumeMutable" usage in one case 2019-03-29 17:17:29 +03:00
zhang2014
1eb5713a74 fix crash when predicate optimzer & join on 2019-03-29 18:41:26 +08:00
Martijn Bakker
9ac52b9368 fix master merge 2019-03-28 21:06:49 +00:00
Martijn Bakker
46f4557944 Merge branch 'master' into martijn-asof-join 2019-03-28 20:20:17 +00:00
Martijn Bakker
e7a10b8a3e add inner asof join with tests 2019-03-28 19:31:11 +00:00
Martijn Bakker
817a9244c0 fix up code style 2019-03-28 19:03:57 +00:00
Martijn Bakker
b0fd915724 remove the ASOFSplit struct 2019-03-28 18:35:50 +00:00
chertus
2a5b4b3b31 fix ANY JOIN nulls in right key (ALL JOIN is still affected) 2019-03-27 16:37:11 +03:00
chertus
e92dcd4774 fix clang release build 2019-03-27 01:47:38 +03:00
Martijn Bakker
ac68fc8088 pass the half-enforced style checks such that they cannot be run on a whole file automatically :( 2019-03-26 22:05:51 +00:00
Martijn Bakker
84f40ddf02 fix build as cpp does not do partial function specialization 2019-03-26 20:13:15 +00:00
chertus
274916d944 Merge branch 'master' into nulls 2019-03-26 23:04:39 +03:00
chertus
0a0e986f75 fix crash on join not nullable with nullable 2019-03-26 22:46:03 +03:00
Martijn Bakker
f6987cfa52 have the parser recognize asof joins and feed them through to the executor 
insert the time series into a struct ready for joining

working version that inserts the data into the hash table using the existing dispatching machinery for various types

working asof left join in clickhouse

add a test for the asof join

do some asof join cleanup

revisit the logic in case the values match between left and right side
 2019-03-26 19:17:21 +00:00
alexey-milovidov
b8d9ed6f54
Merge pull request #4723 from 4ertus2/joins 
Fix LEFT JOIN with const column + lots of Join.cpp refactoring
 2019-03-26 19:46:46 +03:00
alexey-milovidov
c2e4942009
Merge pull request #4705 from 4ertus2/ast 
SelectQueryOptions + fix duplicates in GLOBAL JOIN with asterisks
 2019-03-26 19:45:27 +03:00
chertus
aac69eaa2c Merge branch 'joins' into nulls 2019-03-25 14:54:47 +03:00
proller
d79fd73753 Fix critical naming bug 2019-03-23 14:23:17 +03:00
alexey-milovidov
efc2d91507
Merge pull request #4764 from proller/fix23 
Move Interpreters/Settings* -> Core/Settings*
 2019-03-22 17:49:19 +03:00
alexey-milovidov
b919876a8c
Merge pull request #4758 from yandex/tsan-system-log-fix-race-on-shutdown 
Fixed TSan report on shutdown
 2019-03-22 17:47:35 +03:00
proller
fce9db12b9 Move Interpreters/Settings* -> Core/Settings* 2019-03-22 15:08:30 +03:00
proller
d6d83d4a5c
Allow build without ssl (#4525) (#4750) 2019-03-22 14:18:24 +03:00
Alexey Milovidov
41fede9c6b Fixed TSan report on shutdown 2019-03-21 22:22:38 +03:00
chertus
3e146c7bbd Merge branch 'master' into joins 2019-03-21 22:01:35 +03:00
chertus
b1f4cc6ed2 fix left join with const column 2019-03-20 20:20:14 +03:00
Nikita Vasilev
c10f10cc0b Merge remote-tracking branch 'upstream/master' into nikvas0/bloom_filter_index 2019-03-20 19:39:18 +03:00
chertus
2ea11f8528 more Joins.cpp refactoring (constexpr if) 2019-03-20 18:52:41 +03:00
chertus
efa4a2bb18 minor changes 2019-03-20 18:15:44 +03:00
chertus
2713d36ce8 syntax: remove tab 2019-03-20 17:49:05 +03:00
chertus
1bb05eb089 more Join.cpp refactoring (hide some logic into AddedColumns) 2019-03-20 17:41:35 +03:00
chertus
2a4da2f687 more refactoring (rename misleading variable) 2019-03-20 16:38:17 +03:00
chertus
e1f015295b rename functions & add comment 2019-03-20 15:28:45 +03:00
chertus
ef2d77f946 some more refactoring 2019-03-20 15:08:38 +03:00
chertus
e5a9633132 Join.cpp refactoring 2019-03-19 19:53:36 +03:00
chertus
913377fdaf restore GLOBAL IN column renames 2019-03-18 21:45:49 +03:00
chertus
c9169b0a98 Merge branch 'master' into ast 2019-03-18 20:46:24 +03:00
chertus
1446c50884 fix RowRef initialisation (found by PVS) 2019-03-18 20:43:09 +03:00
chertus
7561ff2ab7 fix dups in GLOBAL JOIN with asterisks 2019-03-18 17:56:33 +03:00
chertus
bd559f8db8 SelectQueryOptions v3 (no inheritance) 2019-03-18 15:05:51 +03:00
chertus
b6e2697101 Merge branch 'master' into ast 2019-03-18 13:36:13 +03:00