thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-17 13:13:36 +00:00
Code Issues Packages Projects Releases Wiki Activity
20,295 Commits 9,138 Branches 1,774 Tags 2.1 GiB
f66b15efb3
Commit Graph

500 Commits

Author SHA1 Message Date
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
Alexey Milovidov
13c7d0983a dbms: cutting dependency [#METR-2944].. 2016-01-12 00:46:36 +03:00
Andrey Mironov
9d16702f84 dbms: unconditionally move evaluation of storage ALIASes to InterpterSelectQuery [#METR-19317] 2015-12-15 17:15:06 +03:00
Alexey Milovidov
fa76a1a452 dbms: MergingAggregatedMemoryEfficientBlockInputStream: reading data in parallel [#METR-17000]. 2015-12-05 07:20:37 +03:00
Alexey Milovidov
6859f2085e dbms: fixed error with TOTALS [#METR-19259]. 2015-12-04 23:33:38 +03:00
Alexey Milovidov
0ceb0280f7 dbms: added setting 'aggregation_memory_efficient_merge_threads' [#METR-17000]. 2015-12-03 08:03:23 +03:00
Alexey Milovidov
99d7aa59b8 dbms: allowed to merge partial-aggregated streams memory-efficient in parallel [#METR-17000]. 2015-12-02 01:35:48 +03:00
Alexey Milovidov
fe8f947a43 dbms: allowed external aggregation with non-parallel aggregation [#METR-17000]. 2015-12-01 17:43:51 +03:00
Alexey Milovidov
48e840a199 dbms: external aggregation: development [#METR-17000]. 2015-11-30 22:57:46 +03:00
Alexey Milovidov
83cf1f81ec dbms: Aggregator: preparation [#METR-17000]. 2015-11-30 19:57:05 +03:00
Alexey Milovidov
2d00e5d84f dbms: SAMPLE ... OFFSET development: using rational numbers [#METR-18847]. 2015-11-20 00:34:53 +03:00
Alexey Milovidov
d21307c535 dbms: fixed error with views [#METR-18748]. 2015-11-10 23:07:38 +03:00
Alexey Arno
29dc5f91d1 Merge 2015-11-06 20:44:01 +03:00
Andrey Mironov
37ba429c1e dbms: handle ALIAS columns differently, support them in ARRAY JOIN. [#METR-18221] 2015-10-29 18:42:40 +03:00
Alexey Milovidov
23144fb2c1 Revert "dbms: fixed error with ARRAY JOIN, ORDER BY and LIMIT when no aggregation and joined arrays is not used before ORDER BY [#METR-18534]." 
This reverts commit d5a33de26e7f69f65d7c056394e6a1d70b3a3f2a.
 2015-10-27 03:50:01 +03:00
Alexey Milovidov
6affd9f342 dbms: fixed error with ARRAY JOIN, ORDER BY and LIMIT when no aggregation and joined arrays is not used before ORDER BY [#METR-18534]. 2015-10-23 22:05:21 +03:00
Alexey Arno
5f17c9d55d Merge 2015-10-12 17:53:16 +03:00
Alexey Milovidov
767a3c8090 dbms: fixed error with WITH TOTALS in subquery with distributed table with one shard and LIMIT [#METR-17561]. 2015-09-04 22:40:55 +03:00
Alexey Milovidov
845758e378 Merge 2015-08-03 23:12:23 +03:00
Alexey Milovidov
70f4887d74 dbms: tiny modifications [#METR-2944]. 2015-08-03 23:11:57 +03:00
Alexey Milovidov
5b0b5dc9cf dbms: added memory-efficient mode of distributed aggregation [#METR-17536]. 2015-07-31 02:41:02 +03:00
Alexey Milovidov
6acbf3db3e dbms: fixed progress bar for INSERT SELECT and CREATE AS SELECT queries [#METR-17470]. 2015-07-25 13:38:52 +03:00
Alexey Milovidov
d660d987ce dbms: FULL and RIGHT JOIN: development [#METR-15418]. 2015-07-22 22:43:09 +03:00
Alexey Milovidov
b0387d5ccf dbms: FULL and RIGHT JOINs: partial implementation [#METR-15418]. 2015-07-22 05:59:47 +03:00
Alexey Milovidov
d44cc0ca08 dbms: preparations [#METR-15418]. 2015-07-22 04:46:35 +03:00
Alexey Milovidov
71ae4a9931 dbms: preparation [#METR-15418]. 2015-07-22 03:59:22 +03:00
Alexey Milovidov
ca17e5f14a dbms: FULL and RIGHT JOIN: preparation [#METR-15418]. 2015-07-22 00:29:02 +03:00