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626 Commits

Author SHA1 Message Date
zhang2014
6778220ffd ISSUES-3232 remake interpreter_subquery when rewrite subqueries 2018-09-30 17:27:59 +08:00
Nikolai Kochetov
97add69825 Rename WithDictionary to LowCardinality. 2018-09-28 13:44:59 +03:00
Alexey Milovidov
8e7c6598e8 Added remerge step to process ORDER BY with LIMIT when memory usage is high #3179 2018-09-24 23:07:30 +03:00
alexey-milovidov
4a54a1c310
Merge pull request #3138 from yandex/low-cardinality-group-by 
Low cardinality group by
 2018-09-21 13:38:20 +03:00
CurtizJ
b89feb1572 replace bool by enum 2018-09-20 20:51:42 +03:00
CurtizJ
8644853558 optimize 2018-09-20 18:46:37 +03:00
CurtizJ
43951e4879 add test 2018-09-17 22:16:51 +03:00
CurtizJ
8c9fe80d2d add modificator cube 2018-09-17 21:01:04 +03:00
Nikolai Kochetov
16ed282dfc Fix build. 2018-09-14 12:42:38 +03:00
Nikolai Kochetov
3dc5cd3a3a Merged with master. 2018-09-14 12:14:37 +03:00
Nikolai Kochetov
4674beb900 Shared cache for low cradinality single aggregation column. [#CLICKHOUSE-3903] 2018-09-14 11:04:18 +03:00
Nikolai Kochetov
787e814e4c Low cardinality group by signle column. [#CLICKHOUSE-3903] 2018-09-14 11:03:02 +03:00
zhang2014
5834b42083 ISSUES-2560 fix crash when create temporary with in clause 2018-09-11 19:31:59 +08:00
Alexey Milovidov
c9b612de48 Attempt to fix CLICKHOUSE-3888 bug 2018-09-10 06:59:48 +03:00
Nikolai Kochetov
8b658f091d Fix test. 2018-09-07 21:00:53 +03:00
Nikolai Kochetov
6e41be3476 Avoid removing columns used in sample expression in prewhere actions. [#CLICKHOUSE-3969] 2018-09-07 19:01:21 +03:00
Nikolai Kochetov
a6b51d1fc7 Fix virtual columns for prewhere with aliases. 2018-09-06 22:18:38 +03:00
Nikolai Kochetov
8593145794 Merged with master 2018-09-06 21:30:03 +03:00
alexey-milovidov
580683310b
Merge pull request #2990 from alesapin/master 
CLICKHOUSE-3800: Add Cache for compiled expression.
 2018-09-06 21:12:08 +03:00
Nikolai Kochetov
641771f66f Fix virtual columns for prewhere with aliases. 2018-09-06 20:45:49 +03:00
alesapin
f331b48c58 Fix build 2018-09-06 12:52:22 +03:00
Nikolai Kochetov
ee89ddb445 Fix removing source aliased columns. [#CLICKHOUSE-3965] 2018-09-06 12:41:42 +03:00
Alexander Sapin
03174e131d Merge remote-tracking branch 'upstream/master' 2018-09-06 12:39:42 +03:00
Alexey Milovidov
9df01c1012 Style #2948 2018-09-06 04:06:30 +03:00
alexey-milovidov
0ca8e20e66
Merge pull request #2948 from CurtizJ/CLICKHOUSE-3893 
CLICKHOUSE-3893 - Add modificator rollup.
 2018-09-06 03:59:02 +03:00
Anton Popov
7f71bc4189
Update InterpreterSelectQuery.cpp 2018-09-05 19:29:13 +03:00
Anton Popov
e6d49c4c93
Update InterpreterSelectQuery.cpp 2018-09-05 19:28:30 +03:00
CurtizJ
472adf4ab9 add rollup to formatted query 2018-09-05 19:23:28 +03:00
CurtizJ
18da41afe3 Merge remote-tracking branch 'upstream/master' into CLICKHOUSE-3893 2018-09-05 12:49:02 +03:00
CurtizJ
a7bbf83c91 Revert "Revert "Merge branch 'master' into CLICKHOUSE-3893"" 
This reverts commit cdb2c8a770.
 2018-09-05 12:47:57 +03:00
CurtizJ
cdb2c8a770 Revert "Merge branch 'master' into CLICKHOUSE-3893" 
This reverts commit 0704da5756, reversing
changes made to 4534d449c1.
 2018-09-05 12:45:57 +03:00
Nikolai Kochetov
8b9937ec51 More comments. [#CLICKHOUSE-3944] 2018-09-04 21:50:19 +03:00
Nikolai Kochetov
3c6db8ebc1 Fix prewhere with aliased columns. [#CLICKHOUSE-3944] 2018-09-04 21:28:01 +03:00
alesapin
11d248ba10 Resolve conflict 2018-09-03 13:11:10 +03:00
CurtizJ
3bc743c50d do not merge blocks into one 2018-09-03 12:49:04 +03:00
alesapin
6e64067a70 CLICKHOUSE-3800: Move cache to context, change hashing algorithm, add drop instruction for compiled expressions cache 2018-08-30 19:31:20 +03:00
CurtizJ
a603595120 remove redundant code 2018-08-28 12:27:17 +03:00
Alexey Milovidov
5b257c588f Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:42:13 +03:00
Alexey Milovidov
aa936b09f9 Added check for max_block_size = 0 #2447 2018-08-25 19:32:44 +03:00
CurtizJ
cf3fbb8c51 minor changes 2018-08-24 20:37:08 +03:00
CurtizJ
c18ad18d96 Add rollup modificator 2018-08-24 18:00:00 +03:00
CurtizJ
0704da5756 Merge branch 'master' into CLICKHOUSE-3893 2018-08-21 20:34:01 +03:00
CurtizJ
4534d449c1 working on rollup 2018-08-21 19:08:45 +03:00
Alexey Milovidov
465ff07398 Merge branch 'master' of github.com:yandex/ClickHouse 2018-08-20 18:50:09 +03:00
Alexey Milovidov
2717185991 Modified names #2015 2018-08-20 18:49:39 +03:00
Nikolai Kochetov
b64bb8af14 Fix tests. 2018-08-20 15:57:31 +03:00
Nikolai Kochetov
391b4b5927 Merged with master. 2018-08-20 15:25:06 +03:00
alexey-milovidov
e7b671ec98
Merge branch 'master' into feature/ISSUES-863 2018-08-15 00:10:21 +03:00
Nikolai Kochetov
f4d9d50168 Merged with master. 2018-08-08 15:01:18 +03:00
Alexey Milovidov
207a2b8b3c Fixed error #2795 2018-08-08 06:09:59 +03:00
Alexey Milovidov
28771401a9 Merging #2226 2018-08-05 10:06:58 +03:00
Alexey Milovidov
2016374d20 Merging #2226 2018-08-05 10:05:43 +03:00
alexey-milovidov
05c7a1971d
Update InterpreterSelectQuery.cpp 2018-08-05 08:29:12 +03:00
zhang2014
d61c53fc3e ISSUES-863 support predicate push down with subquery 2018-08-01 17:56:02 +08:00
Alexey Zatelepin
55301ce1f0 create input streams for parts using InterpreterSelectQuery [#CLICKHOUSE-3798] 2018-07-20 22:44:34 +03:00
Alexey Zatelepin
f75fb6cd68 refactor InterpreterSelectQuery constructors [#CLICKHOUSE-3798] 2018-07-20 22:44:34 +03:00
Nikolai Kochetov
3a74ec7c0c Mergred with master 2018-07-20 14:08:54 +03:00
alexey-milovidov
164425d1ec
Fix performance regression with prepared sets when they are used inside another subquery. (#2677) 
* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Updated documentation about ClickHouse testing [#CLICKHOUSE-2]

* Revert "Updated documentation about ClickHouse testing [#CLICKHOUSE-2]"

This reverts commit 9eafc13f3b.

* Revert "Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]"

This reverts commit e28ad4b5fe.

* Fixed test #2677

* Update InterpreterSelectQuery.cpp
 2018-07-19 16:36:21 +03:00
Nikolai Kochetov
6e5e57353a Review fixes. [#CLICKHOUSE-3694] #2156 2018-06-29 19:18:50 +03:00
Nikolai Kochetov
9f591b8d02 Merged with master. 2018-06-26 17:41:29 +03:00
Nikolai Kochetov
ba4cf6faf0 Merged with master. 2018-06-25 15:08:21 +03:00
Alexey Milovidov
045d5975b3 Fixed discrepancy between Query, SelectQuery, InsertQuery profile events [#CLICKHOUSE-3769] 2018-06-08 22:32:35 +03:00
Alexey Milovidov
f45c479a8b Removed wrong query optimization [#CLICKHOUSE-3726] 2018-05-31 21:28:04 +03:00
Nikolai Kochetov
937cb2db29 Merged with master. 2018-05-21 14:38:50 +03:00
Nikolai Kochetov
530b99cee5 Added ConvertColumnWithDictionaryToFullBlockInputStream. 2018-05-04 14:39:15 +03:00
Nikolai Kochetov
7e45661a38 merged with master 2018-04-20 22:51:21 +03:00
Nikolai Kochetov
233ac6c599 style fixes 2018-04-20 22:38:34 +03:00
Alexey Milovidov
c087449023 Fixed error #2246 2018-04-20 22:14:04 +03:00
Nikolai Kochetov
a6375d6155 merged with master 2018-04-20 17:15:03 +03:00
Nikolai Kochetov
f5fe383620 fix build 2018-04-20 17:06:01 +03:00
Alexey Milovidov
a6c194fa6d Insignificant change #2246 2018-04-19 23:32:56 +03:00
Nikolai Kochetov
a3308bf675 added IStorage::getQueryProcessingStage 2018-04-19 17:47:09 +03:00
Nikolai Kochetov
081f0feb56 fix test [#CLICKHOUSE-3694] #2156 2018-04-16 22:49:14 +03:00
Nikolai Kochetov
325f16f8a5 fix perf 2018-04-13 23:09:13 +03:00
Nikolai Kochetov
42f9a4d773 added PrewhereInfo [#CLICKHOUSE-3694] #2156 2018-04-11 22:10:08 +03:00
Nikolai Kochetov
c9abeed3f5 remove unused columns from prewhere actions [#CLICKHOUSE-3694] #2156 2018-04-11 22:08:53 +03:00
Alexey Milovidov
205d648e0d Fixed error with timeout of distributed queries, part 1 #217 [#CLICKHOUSE-1942] 2018-04-02 21:01:25 +03:00
Alexey Milovidov
25a691f03d Don't allow Distributed table that look at itself [#CLICKHOUSE-2919]. 2018-03-16 05:08:31 +03:00
Alexey Milovidov
1656eafd8c Revert "Attempt to fix regression: missing support for remote tables in IN section when querying Distributed tables [#CLICKHOUSE-2]" 
This reverts commit d52f688883.
 2018-03-15 19:22:43 +03:00
Alexey Milovidov
d52f688883 Attempt to fix regression: missing support for remote tables in IN section when querying Distributed tables [#CLICKHOUSE-2] 2018-03-15 00:19:47 +03:00
alexey-milovidov
8bb3672bea
Update InterpreterSelectQuery.cpp 2018-03-14 05:42:48 +03:00
Alexey Zatelepin
fdffbe53ac encapsulate ColumnsDeclaration [#CLICKHOUSE-3241] 2018-03-13 17:41:25 +03:00
Alexey Zatelepin
de1db216a5 getStructureOfRemoteTable returns info about column default kinds [#CLICKHOUSE-3241] 2018-03-12 23:21:54 +03:00
Alexey Zatelepin
71642b0880 use ColumnsDescription everywhere [#CLICKHOUSE-3241] 2018-03-12 22:07:48 +03:00
Vitaliy Lyudvichenko
30b69c84ae Fixed Illegal PREWHERE error for Merge tables over Distributed. [#CLICKHOUSE-3637] 2018-03-12 18:14:26 +03:00
Alexey Milovidov
5ff433b670 Merged Limits to Settings [#CLICKHOUSE-2021] 2018-03-11 03:15:26 +03:00
Alexey Milovidov
3f8ef38b41 Fixed wording #245 2018-03-10 02:23:15 +03:00
Alexey Milovidov
7e7fe3c441 Execute table functions once for a query [#CLICKHOUSE-3615] 2018-03-02 08:44:17 +03:00
Alexey Milovidov
b162850754 Fixed error in checking limit on number of columns to read; added test for unnecessary columns removal inside subqueries with UNION ALL #1947 [#CLICKHOUSE-2210] 2018-03-01 11:46:59 +03:00
Alexey Milovidov
15dc5da190 Fixed error #1947 2018-03-01 09:07:04 +03:00
Alexey Milovidov
b9c8c04d4b Fixed error #1947 2018-03-01 08:42:44 +03:00
Alexey Milovidov
f7e0912d81 Added support for LIMIT BY arbitary expressions [#CLICKHOUSE-3613] #1947 2018-03-01 08:24:56 +03:00
Alexey Milovidov
e604be2799 Fixed error #1947 2018-03-01 07:57:51 +03:00
Alexey Milovidov
f159be3832 Fixed error #1947 2018-03-01 07:42:18 +03:00
Alexey Milovidov
280b4663c1 Caching table functions in query context #1947 2018-03-01 04:49:36 +03:00
Alexey Milovidov
e0798edc09 Better UNION ALL: development #1947 2018-03-01 04:25:06 +03:00
Alexey Milovidov
73e208ff97 Better UNION ALL: development #1947 2018-02-28 05:32:34 +03:00
Alexey Milovidov
9ea0a603a0 Better UNION ALL: development #1947 2018-02-28 04:29:55 +03:00
Alexey Milovidov
8d72ca25d5 Better UNION ALL: development #1947 2018-02-27 22:00:55 +03:00
Alexey Milovidov
5d27e43f96 Better UNION ALL: development #1947 2018-02-27 00:00:42 +03:00
Alexey Milovidov
417cc7f6e2 Better UNION ALL: development #1947 2018-02-26 13:19:47 +03:00
Alexey Milovidov
437ba4856b Better UNION ALL: development #1947 2018-02-26 12:55:14 +03:00
Alexey Milovidov
ac37b89b16 Better UNION ALL: development #1947 2018-02-26 12:05:06 +03:00
Alexey Milovidov
6ef9917fe2 Better UNION ALL: development #1947 2018-02-26 09:12:59 +03:00
Alexey Milovidov
601ff1eee4 Simplification of AST #1947 2018-02-26 06:37:08 +03:00
Alexey Milovidov
6e93635275 Better UNION ALL: development #1947 2018-02-25 09:35:24 +03:00
Alexey Milovidov
ab594375ab Better UNION ALL: development #1947 2018-02-25 03:50:53 +03:00
Alexey Milovidov
ffc1a76d28 Removed unused method #1947 2018-02-23 12:09:49 +03:00
Alexey Milovidov
0207760c05 Limit and quota on result must not apply for intermediate data in subqueries and INSERT SELECT [#CLICKHOUSE-3351] 2018-02-23 09:38:23 +03:00
Alexey Milovidov
1f029c3f15 Preparations #1947 2018-02-23 09:00:48 +03:00
Alexey Milovidov
72aac966b1 Fixed error with order of columns in FULL JOIN that may lead to segfault [#CLICKHOUSE-2] 2018-02-21 11:16:01 +03:00
Alexey Milovidov
4e3a0f0ac6 Fixed error [#CLICKHOUSE-2] 2018-02-21 09:25:21 +03:00
Alexey Milovidov
63a9f96198 Preparation [#CLICKHOUSE-2] 2018-02-21 06:49:10 +03:00
Alexey Milovidov
a890473c02 Preparation [#CLICKHOUSE-2] 2018-02-21 06:26:06 +03:00
Alexey Milovidov
fa6420b34d Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-20 04:14:38 +03:00
Alexey Milovidov
4add285d55 Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-20 02:39:16 +03:00
Alexey Milovidov
ee4b5d2527 Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-19 23:23:25 +03:00
Alexey Milovidov
7415513151 Return single row for aggregation without keys on empty set: development [#CLICKHOUSE-1920] #51 2018-02-18 08:35:48 +03:00
Alexey Milovidov
30b657a0da Header in every stream: development [#CLICKHOUSE-2] 2018-02-15 21:54:12 +03:00
Alexey Milovidov
921e09b5f8 Merge branch 'master' into header-in-input-streams 2018-02-15 19:20:36 +03:00
Alexey Milovidov
03adf79fdc Miscellaneous #320 #1763 2018-02-08 20:17:48 +03:00
Alexey Milovidov
75fb48c94c Miscellaneous #1763 #320 2018-02-08 20:10:35 +03:00
alexey-milovidov
287dbcc3dd
Merge pull request #1763 from zhang2014/fix/ISSUES-320 
ISSUES-320 Fix rewrite expression
 2018-02-08 20:07:50 +03:00
zhang2014
f0e097ea4d ISSUES-320 fix test failed 2018-01-26 00:57:48 +08:00
zhang2014
0f415424f8 ISSUES-320 fix failed test 2018-01-21 18:58:13 +08:00
zhang2014
054777a5ab ISSUES-320 fix rewrite expression for union all 2018-01-21 17:29:55 +08:00
Alexey Milovidov
9a02d4f5ff Merge branch 'master' of github.com:yandex/ClickHouse into header-in-input-streams 2018-01-20 04:20:40 +03:00
Amos Bird
00c35897fa Get rid of unnecessary check 2018-01-15 11:18:52 +08:00
Alexey Milovidov
550053a0ca Merge branch 'master' into header-in-input-streams 2018-01-10 03:05:51 +03:00
Alexey Milovidov
d5f6c8365e Fixed test [#CLICKHOUSE-2]. 2018-01-10 00:26:11 +03:00
Alexey Milovidov
fe880d73e7 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-09 03:19:58 +03:00
Alexey Milovidov
1780e6c1d9 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-08 04:14:43 +03:00
Alexey Milovidov
12c521fa25 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-07 03:35:44 +03:00
Alexey Milovidov
9996e181e1 Added method "getHeader" in IBlockInputStream [#CLICKHOUSE-2] 2018-01-06 21:10:44 +03:00
Alexey Milovidov
fcdd5de47d Revert "Removed questionable code (2) [#CLICKHOUSE-2]." 
This reverts commit fcabe8b888.
 2017-12-28 07:39:19 +03:00
Alexey Milovidov
c89041ce63 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 01:51:04 +03:00
Alexey Milovidov
ec71908b00 Revert "Removed questionable code (2) [#CLICKHOUSE-2]." 
This reverts commit fcabe8b888.
 2017-12-26 00:57:29 +03:00
Alexey Milovidov
fcabe8b888 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 00:32:33 +03:00
Chen Yufei
11c1f0ecc1 Fix LimitBlockInputStream creation. 
I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en
 2017-12-24 08:21:30 +03:00
proller
4f2b4efa25 UNION ALL: mismatch size #1444 (#1446) 
* UNION ALL: mismatch size #1444

* Fix test reference

* restore InterpreterSelectQuery::initQueryAnalyzer
 2017-12-22 21:30:42 +03:00
Alexey Milovidov
7c802ee3de Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-18 05:37:08 +03:00
Alexey Milovidov
acd78e4891 Better [#CLICKHOUSE-2]. 2017-12-02 00:13:25 +03:00
Alexey Milovidov
07d594c505 Fixed linking [#CLICKHOUSE-2]. 2017-11-20 08:59:58 +03:00
Alexey Milovidov
01e8adbfff Removed "experimental" namespace [#CLICKHOUSE-2]. 2017-11-20 07:15:43 +03:00
alexey-milovidov
942e59d459
Merge pull request #1455 from yandex/fix-mv-populate 
Fix applying WHERE clause in MATERIALIZED VIEW with POPULATE
 2017-11-19 23:01:23 +03:00
Alexey Zatelepin
d6b82a28fd clone query when populating MaterializedView so that it is not garbled [#CLICKHOUSE-3412] 2017-11-05 20:50:12 +03:00
Alexey Milovidov
783e812eb7 Fixed error [#CLICKHOUSE-2] 2017-11-04 19:46:14 +03:00
proller
1e961cc69d Fix complex queries with GLOBAL IN and UNION ALL (#CLICKHOUSE-3356) (#1339) 
* TEST only: why initQueryAnalyzer ?

* Better tests

* missing file

* Missing file

* Add test

* Test fixes

* Fixed FREEZE PARTITION: using only active data parts; acquire snapshot of parts [#CLICKHOUSE-3369].

* Removed tcp_ssl_port by default [#CLICKHOUSE-2].

* Better tests

* comment

* clean

* REmove wrong code

* clean
 2017-10-13 00:28:24 +03:00
Alexey Milovidov
4bf1f39190 Fixed build [#CLICKHOUSE-2]. 2017-09-12 20:21:02 +03:00
alexey-milovidov
af323d4e16 Update InterpreterSelectQuery.cpp 2017-09-12 20:06:31 +03:00
leozhang
a80ebcdbc2 fix union all bug #1059 2017-09-12 20:06:31 +03:00
Alexey Milovidov
d29c77adea Implemented some suggestions from clang-tidy (part 3) [#CLICKHOUSE-3301]. 2017-09-08 06:47:27 +03:00
Alexey Milovidov
e9ae193870 Implemented some suggestions from clang-tidy (part 1) [#CLICKHOUSE-3301]. 2017-09-08 05:29:47 +03:00
Vitaliy Lyudvichenko
566160c048 Use FIFO lock in IStorage. [#CLICKHOUSE-3246] 2017-09-01 20:45:05 +03:00
Alexey Zatelepin
64fa3ebc58 correctly choose number of merge threads for external aggregation [#CLICKHOUSE-2] 2017-07-25 22:43:23 +03:00
Alexey Zatelepin
4866a37a2b fix selecting max_threads for MergingAggregatedBlockInputStream [#CLICKHOUSE-3156] 2017-07-18 23:40:23 +03:00
Alexey Milovidov
9406b6a5aa Get rid of ASTSet, because it is not really an AST and it lead to bugs [#CLICKHOUSE-3148]. 2017-07-15 06:48:36 +03:00
Nikolai Kochetov
75be0b81d8 removed typeid_cast from IColumn.h 2017-07-13 23:58:19 +03:00
Alexey Milovidov
032d12d431 Fixed translation error [#CLICKHOUSE-2]. 2017-07-04 15:46:31 +03:00
Alexey Milovidov
727ce48c23 Fixed error with selecting number of threads for distributed query processing [#CLICKHOUSE-3115]. 2017-07-04 00:04:10 +03:00
Alexey Zatelepin
8ee85e6440 calculate isRemote() from underlying tables of StorageMerge [#CLICKHOUSE-2911] 2017-06-15 22:24:59 +03:00
Alexey Milovidov
45c76803a9 Moved table functions to separate library; fixed errors; improved testability [#CLICKHOUSE-31]. 2017-06-10 12:04:31 +03:00
Alexey Milovidov
a77369d082 Preparation: Storages do not modify query [#CLICKHOUSE-31]. 2017-05-25 04:12:41 +03:00
Alexey Milovidov
48f65e9097 Preparation: untangling [#CLICKHOUSE-31]. 2017-05-25 00:06:29 +03:00
Alexey Milovidov
59ac7f8063 Preparation: untangle settings manipulation in InterpreterSelectQuery [#CLICKHOUSE-31]. 2017-05-24 23:25:01 +03:00
Alexey Milovidov
cb83b200cb Preparation [#CLICKHOUSE-31]. 2017-05-24 23:13:04 +03:00
Alexey Milovidov
a822dedc45 Preparations, part 2 [#CLICKHOUSE-31]. 2017-05-23 21:24:43 +03:00
Yuri Dyachenko
c6d6f2de3d add DataStreams::DistinctSortedBlockInputStream 2017-04-14 23:00:44 +03:00
f1yegor
b4c23f122a Translated comments 2017-04-02 20:37:49 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00
Alexey Milovidov
09e3134bf4 Revert "Using C++17 [#CLICKHOUSE-3]." 
This reverts commit 431a735efe.
 2017-04-01 11:51:30 +03:00
Alexey Milovidov
ecb0b87bd8 Using C++17 [#CLICKHOUSE-3]. 2017-04-01 11:51:30 +03:00
Alexey Milovidov
137ad95929 Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
Alexey Milovidov
4e67e05835 Fixed error [#CLICKHOUSE-2]. 2017-03-14 03:14:19 +03:00
Alexey Milovidov
7532a1d564 Added support for NULLS FIRST and LAST in ORDER BY [#CLICKHOUSE-2882]. 2017-03-12 15:56:59 +03:00
Artemkin Pavel
cc62477403 extra distinct pass was eliminated in case of single stream mode [#METR-23942] (#492) 2017-02-16 00:17:46 +04:00
alexey-milovidov
ed5b521110 Less dependencies 2 (#378) 
* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].

* Less dependencies [#CLICKHOUSE-2].
 2017-01-21 08:24:28 +04:00
Alexey Milovidov
58e5dad1a1 Squashed commit of the following: 
commit e712f469a5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:59:13 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a00282308
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:58:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9e06f407c8
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:55:14 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9581620f1e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:54:22 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a8564c68c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:47:34 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit cf60632d78
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:40:09 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit ee3d1dc6e0
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:22:49 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 65592ef711
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:18:17 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 37972c2573
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:17:06 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit dd909d1499
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:16:28 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 3cf43266ca
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:15:42 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 6731a3df96
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:13:35 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 1b5727e0d5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:11:18 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit bbcf726a55
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:09:04 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit c03b477d5e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:06:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2986e2fb04
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:05:44 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 5d6cdef13d
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:04:53 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit f2b819b25c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:01:47 2017 +0300

    Less dependencies [#CLICKHOUSE-2]
 2017-01-14 12:00:19 +03:00
artpaul
79eb282eda fix formatting of LIMIT BY; add tests with remote() [#METR-23881] 2017-01-09 18:24:54 +05:00
Alexey Milovidov
2b4f3b5d34 Renamed method (less confusion) [#METR-2944]. 2017-01-02 23:12:12 +03:00
artpaul
333d47ee2e don't allow partial sort in case if LIMIT BY is present [#METR-23881] 2016-12-30 17:56:07 +05:00
artpaul
9cfc019a12 fix calculation of condition for skipping all block [#METR-23881] 2016-12-30 16:15:17 +05:00
artpaul
1f49735581 disable some optimization related to LIMIT clause if LIMIT BY clause is present [#METR-23881] 2016-12-29 17:53:35 +05:00
artpaul
405382b092 getAliasOrColumnName instead of getColumnName [#METR-23881] 2016-12-29 15:42:08 +05:00
artpaul
3f064d9ff7 first dirty implementation of LIMIT BY clause [#METR-23881] 2016-12-28 20:12:54 +05:00
artpaul
9bfd80b412 style of constructor init list 2016-12-27 13:33:32 +05:00
Alexey Milovidov
9018906e1a Better [#METR-2944]. 2016-11-20 15:43:20 +03:00
artpaul
e1cda4b760 move impl of common parsers to cpp 2016-11-12 22:55:40 +05:00
Alexey Milovidov
9af5ce1e3b Separate compilation of ProfileEvents; comments [#METR-23237]. 2016-10-24 05:02:37 +03:00
Alexey Milovidov
6b2755bf2a Non significant change [#METR-2944]. 2016-09-23 23:33:06 +03:00
Alexey Milovidov
130ec8b58b Compatibility with new parser and AST of tables list [#METR-2944]. 2016-07-22 23:39:28 +03:00
Alexey Milovidov
75632fe3ae Better diagnostics [#METR-21926]. 2016-06-30 23:39:35 +03:00
Alexey Milovidov
e336ba10eb Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:56:51 +03:00
Alexey Milovidov
fc65afb6f0 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:46:03 +03:00
Alexey Milovidov
8c4abcdd43 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:42:22 +03:00
Alexey Milovidov
3c1c9d46f7 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 15:22:22 +03:00
Alexey Milovidov
12363ed329 Added limited support for expressions in INSERT ... VALUES [#METR-20048]. 2016-02-13 09:37:19 +03:00
Alexey Milovidov
b3e4adfb6d dbms: fixed error [#METR-19758]. 2016-01-24 09:38:10 +03:00
Alexey Milovidov
e720a53cf2 dbms: return early on WHERE 0 [#METR-19758]. 2016-01-22 23:43:16 +03:00
Alexey Milovidov
ab1b725779 dbms: less dependencies [#METR-2944]. 2016-01-13 03:32:59 +03:00