Alexey Milovidov
|
1e18ff37c6
|
dbms: fixed error with JOIN [#METR-14847].
|
2015-01-31 00:19:35 +03:00 |
|
Andrey Mironov
|
647cd1b0eb
|
dbms: check dictionary source modification prior to reloading [#METR-13298]
Mysql and Clickhouse sources are not currently checked and will always say they are modified.
Reload periods are not currently checked.
|
2015-01-29 18:47:21 +03:00 |
|
Alexey Milovidov
|
aef67b8c44
|
dbms: addition to prev. revision [#METR-2944].
|
2015-01-29 06:11:56 +03:00 |
|
Alexey Milovidov
|
6db5e98515
|
dbms: StorageJoin: fixed error [#METR-2944].
|
2015-01-29 06:07:58 +03:00 |
|
Alexey Milovidov
|
8a61f96d67
|
dbms: StorageJoin: development [#METR-2944].
|
2015-01-28 00:24:24 +03:00 |
|
Alexey Milovidov
|
fed642cd7c
|
dbms: added StorageSet [#METR-2944].
|
2015-01-27 03:52:03 +03:00 |
|
Alexey Milovidov
|
a1eb599105
|
dbms: added value 'in_order' to setting 'load_balancing' [#METR-14782].
|
2015-01-26 22:55:10 +03:00 |
|
Andrey Mironov
|
1b4b0d5779
|
dbms: MysqlDictionarySource with draft MysqlBockInputStream
|
2015-01-26 19:53:44 +03:00 |
|
Andrey Mironov
|
419d517867
|
dbms: add abstractions for dictionary sources
|
2015-01-26 18:27:51 +03:00 |
|
Andrey Mironov
|
92664ed612
|
dbms: sparse array implementation of FlatDictionary. [#METR-13298]
|
2015-01-22 17:32:38 +03:00 |
|
Andrey Mironov
|
300b7342e7
|
dbms: dummy types and functions for external dictionaries. [#METR-13298]
|
2015-01-21 14:39:48 +03:00 |
|
Alexey Milovidov
|
af27e06238
|
Fixed errors in clang (part 4) [#METR-2807].
|
2015-01-21 07:23:22 +03:00 |
|
Alexey Milovidov
|
9947387bef
|
dbms: added distributed sorting [#METR-2944].
|
2015-01-18 11:27:28 +03:00 |
|
Alexey Milovidov
|
099d64931d
|
dbms: compiled aggregator: development [#METR-2944].
|
2015-01-18 04:18:39 +03:00 |
|
Alexey Milovidov
|
bca1036dd8
|
dbms: compiled aggregator: added support for empty list of aggregate functions [#METR-2944].
|
2015-01-18 04:11:32 +03:00 |
|
Alexey Milovidov
|
819f13801d
|
dbms: fixed error with WITH TOTALS and group_by_overflow_mode [#METR-14604].
|
2015-01-15 22:29:37 +03:00 |
|
Alexey Milovidov
|
715f5bf8d1
|
dbms: fixed error with GLOBAL IN when one of shard is localhost [#METR-14557].
|
2015-01-14 05:44:25 +03:00 |
|
Alexey Milovidov
|
ad5fdc0e62
|
dbms: compiled aggregator: development [#METR-2944].
|
2015-01-13 06:03:45 +03:00 |
|
Alexey Milovidov
|
818d5ed0c5
|
dbms: compiled aggregator: development [#METR-2944].
|
2015-01-13 04:57:22 +03:00 |
|
Alexey Milovidov
|
b5b1693573
|
dbms: Cluster: cleanups [#METR-2944].
|
2015-01-13 03:56:43 +03:00 |
|
Alexey Milovidov
|
a7a988bdc3
|
dbms: removed setting asynchronous (useless, obsolete) [#METR-2944].
|
2015-01-13 03:36:26 +03:00 |
|
Alexey Milovidov
|
ba732b6ba3
|
dbms: removed SplittingAggregator [#METR-2944].
|
2015-01-13 03:08:36 +03:00 |
|
Alexey Milovidov
|
882bf3ea75
|
dbms: compiled aggregator: development [#METR-2944].
|
2015-01-11 05:00:26 +03:00 |
|
Alexey Milovidov
|
19f1bff25d
|
dbms: dynamic compiled aggregator: development [#METR-2944].
|
2015-01-11 03:57:21 +03:00 |
|
Alexey Milovidov
|
5bbfa7b9f0
|
dbms: fixed error in prev. revision [#METR-2944].
|
2015-01-11 03:35:30 +03:00 |
|
Alexey Milovidov
|
a7a2712630
|
dbms: compiled aggregator: development [#METR-2944].
|
2015-01-10 05:30:03 +03:00 |
|
Alexey Milovidov
|
6673251a20
|
dbms: dynamic compilation: development [#METR-2944].
|
2015-01-10 00:43:13 +03:00 |
|
Alexey Milovidov
|
01fd1d1e0f
|
dbms: dynamic compiler: development [#METR-2944].
|
2015-01-09 00:41:35 +03:00 |
|
Alexey Milovidov
|
9225adb3fc
|
dbms: tiny modifications [#METR-2944].
|
2015-01-08 21:52:48 +03:00 |
|
Alexey Milovidov
|
41a7fc50d6
|
dbms: added support for external sorting [#METR-2944].
|
2015-01-07 20:19:23 +03:00 |
|
Alexey Milovidov
|
6212e7080b
|
dbms: more scalable aggregator: development [#METR-2944].
|
2015-01-03 09:49:32 +03:00 |
|
Alexey Milovidov
|
7c292a9956
|
dbms: more scalable aggregator: development [#METR-2944].
|
2015-01-03 08:39:21 +03:00 |
|
Alexey Milovidov
|
221efeb82a
|
dbms: more scalable aggregator: development [#METR-2944].
|
2015-01-03 06:18:49 +03:00 |
|
Alexey Milovidov
|
a7eacd1269
|
dbms: more scalable aggregator: development [#METR-2944].
|
2015-01-02 06:50:14 +03:00 |
|
Alexey Milovidov
|
acbe19fd84
|
dbms: more scalable aggregator: development [#METR-2944].
|
2015-01-02 06:16:28 +03:00 |
|
Alexey Milovidov
|
fd8b2b5261
|
dbms: Aggregator: preparation [#METR-2944].
|
2015-01-02 03:35:33 +03:00 |
|
Alexey Milovidov
|
e9232fc2fc
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-30 21:04:53 +03:00 |
|
Alexey Milovidov
|
716fad23d0
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-30 15:58:02 +03:00 |
|
Alexey Milovidov
|
01526513ae
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-30 14:27:58 +03:00 |
|
Alexey Milovidov
|
f9f0682033
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-30 13:16:23 +03:00 |
|
Alexey Milovidov
|
611d585e93
|
Merge
|
2014-12-30 06:56:37 +03:00 |
|
Alexey Milovidov
|
b0f5ce86a3
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-27 08:43:13 +03:00 |
|
Alexey Arno
|
2cdffef31c
|
dbms: Server: minimize the number of calls to executeUnion(). [#METR-14099]
|
2014-12-27 00:37:38 +03:00 |
|
Alexey Milovidov
|
da1974bbf3
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-25 23:56:01 +03:00 |
|
Alexey Milovidov
|
cf3812532e
|
dbms: more scalable aggregator: development [#METR-2944].
|
2014-12-25 23:18:01 +03:00 |
|
Alexey Arno
|
ae2fb27f9b
|
dbms: Server: add optimization for UNION ALL queries that do not contain wildcards. [#METR-14099]
|
2014-12-25 18:27:03 +03:00 |
|
Alexey Arno
|
70d01a1696
|
dbms: Server: fixed function names according to naming convention, added more comments and functional tests. [#METR-14099]
|
2014-12-25 13:22:24 +03:00 |
|
Alexey Milovidov
|
33efb971b4
|
Merge
|
2014-12-24 22:00:41 +03:00 |
|
Alexey Milovidov
|
32a2ec00d1
|
dbms: more scalable aggragator: preparation [#METR-2944].
|
2014-12-24 22:00:14 +03:00 |
|
Alexey Arno
|
3cc4410c50
|
dbms: Server: add more optimizations and refactoring in InterpreterSelectQuery initialization. [#METR-14099]
|
2014-12-24 18:30:15 +03:00 |
|
Alexey Arno
|
b0256d0990
|
dbms: Server: Remove boilerplate code. [#METR-14099]
|
2014-12-24 18:30:15 +03:00 |
|
Alexey Arno
|
ece876f05d
|
dbms: Server: add first part of a fix for column renaming in UNION ALL queries.
|
2014-12-24 18:30:14 +03:00 |
|
Alexey Milovidov
|
10553e7840
|
dbms: fixed error with views [#METR-14449].
|
2014-12-23 23:32:00 +03:00 |
|
Alexey Arno
|
28055dde55
|
dbms: Server: fixed typo in function declaration [#METR-14408]
|
2014-12-20 00:19:48 +03:00 |
|
Alexey Arno
|
5d23310cea
|
dbms: Server: execute queries from views with as most parallelism as possible [#METR-14408]
|
2014-12-19 18:56:12 +03:00 |
|
Alexey Arno
|
84456a08c3
|
dbms: Server: rewrite expression lists in each SELECT query of the UNION ALL chain, if needed. [#METR-14099]
|
2014-12-19 16:10:48 +03:00 |
|
Alexey Milovidov
|
a362a666eb
|
dbms: fixed error with JOIN [#METR-14411].
|
2014-12-19 05:30:13 +03:00 |
|
Alexey Arno
|
747d2211d6
|
Remove code that turned out to be redudant. [#METR-14099]
|
2014-12-17 23:57:21 +03:00 |
|
Alexey Arno
|
d29f019981
|
Apply required fixes [#METR-14099]
|
2014-12-17 18:56:52 +03:00 |
|
Andrey Mironov
|
3ebfd2fb7f
|
dbms: pass proper context into Storage::read(). [#METR-14179]
This reverts commit 34b3f738a67432b44f6f69238dd1529535984d1a.
|
2014-12-17 17:19:07 +03:00 |
|
Alexey Arno
|
8cdc779c9c
|
Add fix: temporarily turn off UNION ALL support for SELECT queries because it breaks functional tests. [#METR-14099]
|
2014-12-16 15:06:51 +03:00 |
|
Alexey Arno
|
819b3bd6ac
|
Code cleanups [#METR-14099].
|
2014-12-15 19:07:50 +03:00 |
|
Alexey Arno
|
9dd48cbf36
|
Simplify code [#METR-14099].
|
2014-12-15 19:07:50 +03:00 |
|
Alexey Arno
|
53318492a0
|
Add optimization in InterpreterSelectQuery that tries to minimize quantity of stream mergings.
|
2014-12-15 19:07:50 +03:00 |
|
Alexey Arno
|
dd6ac530f4
|
Various cleanups
|
2014-12-15 19:07:49 +03:00 |
|
Alexey Arno
|
8995500f14
|
Add initial support for SELECT requests chained by UNION ALL.
|
2014-12-15 19:07:49 +03:00 |
|
Alexey Milovidov
|
f4ea556a30
|
dbms: lowered memory usage of huge ORDER BY with small LIMIT [#METR-2944].
|
2014-12-15 07:13:33 +03:00 |
|
Alexey Milovidov
|
4de26c886c
|
dbms: changed default value of totals_mode [#MOBMET-1139].
|
2014-12-05 22:37:23 +03:00 |
|
Andrey Mironov
|
d0971956e0
|
dbms: add quantile[s]Deterministic, rename stdext:: to ext:: [#METR-13199]
|
2014-11-21 16:34:37 +03:00 |
|
Alexey Milovidov
|
a7b4903f14
|
dbms: fixed error with replication when 'interserver_http_port' is not specified [#METR-13831].
|
2014-11-19 23:40:51 +03:00 |
|
Andrey Mironov
|
50328d120a
|
Merge
|
2014-11-12 13:42:04 +03:00 |
|
Andrey Mironov
|
731be3e7cf
|
Merge
|
2014-11-12 13:37:47 +03:00 |
|
Alexey Milovidov
|
9a9036f217
|
dbms: added FREEZE PARTITION functionality [#METR-13441].
|
2014-11-11 07:11:07 +03:00 |
|
Alexey Milovidov
|
ec08b393de
|
dbms: tiny improvement [#METR-2944].
|
2014-11-01 02:20:18 +03:00 |
|
Alexey Milovidov
|
37e599934f
|
dbms: further [#METR-2944].
|
2014-10-29 05:35:16 +03:00 |
|
Alexey Milovidov
|
425263970f
|
dbms: improved performance of aggregation by one numeric key (up to: 2x for UInt8, 5x for UInt16, 1.1x for UInt32, UInt64) [#METR-2944].
|
2014-10-29 04:18:50 +03:00 |
|
Alexey Milovidov
|
0045133b0e
|
dbms: prepared for fully-functional progress bar [#METR-2944].
|
2014-10-25 22:33:52 +04:00 |
|
Andrey Mironov
|
ec5aa734f9
|
dbms: cut coupling between dbms and dbms_functions. [#METR-12739]
|
2014-10-24 13:33:31 +04:00 |
|
Andrey Mironov
|
847b91614a
|
dbms: deduce and check types during alter, alteration of defaulted columns. [#METR-12739]
|
2014-10-21 16:11:20 +04:00 |
|
Alexey Milovidov
|
d3664eac89
|
dbms: added setting replication_alter_partitions_sync [#METR-13158].
|
2014-10-18 23:14:09 +04:00 |
|
Andrey Mironov
|
0bfd35e5c7
|
dbms: defaulted columns support for ALTER, currently without type deduction and checking.
|
2014-10-16 17:37:01 +04:00 |
|
Alexey Milovidov
|
c2e4662ad7
|
Changed boost:: to std:: for bind, ref/cref, thread, shared_ptr [#METR-2807].
|
2014-10-16 05:21:03 +04:00 |
|
Alexey Milovidov
|
07ba420b85
|
dbms: addition to prev. revision; removed support to FETCH UNREPLICATED PARTITION [#METR-13153].
|
2014-10-15 23:59:12 +04:00 |
|
Andrey Mironov
|
6f7997ce11
|
dbms: prohibit inserting materialized columns, support create as and similar queries. [#METR-12739]
|
2014-10-10 19:45:43 +04:00 |
|
Alexey Milovidov
|
c1601502bd
|
dbms: FETCH PARTITION: parsing and dispatching [#METR-13153].
|
2014-10-10 00:28:33 +04:00 |
|
Andrey Mironov
|
f675bed75b
|
dbms: add partial validation of ALTER queries. [#METR-12739]
|
2014-10-07 13:09:59 +04:00 |
|
Alexey Milovidov
|
a800baba16
|
dbms: more neat [#METR-2944].
|
2014-10-07 02:48:20 +04:00 |
|
Alexey Milovidov
|
2c2d4ea921
|
dbms: added table system.settings [#METR-2944].
|
2014-10-06 06:01:41 +04:00 |
|
Andrey Mironov
|
220ce78326
|
dbms: support ALIAS in table declaration
|
2014-10-03 19:30:10 +04:00 |
|
Andrey Mironov
|
468b7af64e
|
Merge
|
2014-10-03 14:19:34 +04:00 |
|
Andrey Mironov
|
59ae69c5e9
|
rename optimization setting to optimize_move_to_prewhere
|
2014-10-02 13:48:53 +04:00 |
|
Andrey Mironov
|
aebc4f0f48
|
add merge_tree_optimize_where setting, default to false. [#METR-11900]
|
2014-10-01 17:51:44 +04:00 |
|
Andrey Mironov
|
5f88c8ae81
|
always show default_type and default_expression columns for DESC TABLE query. [#METR-12739]
|
2014-10-01 15:17:44 +04:00 |
|
Andrey Mironov
|
34dba980c7
|
show defaulted columns info in DESC TABLE query output. [#METR-12739]
|
2014-09-30 07:48:40 +04:00 |
|
Andrey Mironov
|
8052020218
|
add draft version of DEFAULT, MATERIALIZED/ALIAS currently parsed but not taken into account. [#METR-12739]
|
2014-09-30 07:08:47 +04:00 |
|
Andrey Mironov
|
3060ba9571
|
return ColumnDefaults from InterpreterCreateQuery::parseColumns. [#METR-12739]
|
2014-09-29 18:58:48 +04:00 |
|
Andrey Mironov
|
1d04061a0e
|
implement type-deduction and type-enforcing. [#METR-12739]
|
2014-09-25 19:01:09 +04:00 |
|
Andrey Mironov
|
f77ef5f84d
|
rename evaluateDatabaseName function and header, add comments
|
2014-09-24 15:53:41 +04:00 |
|
Andrey Mironov
|
0a4e3f1280
|
add function currentDatabase(), allow string-expressions in place of database name
|
2014-09-24 15:53:41 +04:00 |
|
Alexey Milovidov
|
658ab39d41
|
dbms: removed misleading comment [#METR-12795].
|
2014-09-18 22:12:07 +04:00 |
|