Alexey Arno
|
a7968c5590
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-11 17:32:32 +03:00 |
|
Alexey Arno
|
fa73113afb
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-11 16:26:24 +03:00 |
|
Alexey Arno
|
07d52d9abd
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-11 16:15:19 +03:00 |
|
Alexey Arno
|
b9260807fd
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-11 14:31:09 +03:00 |
|
Pavel Kartavyy
|
78e12a7563
|
Connection: set separate timeout for ping [#METR-15351]
|
2015-03-11 14:18:36 +03:00 |
|
Pavel Kartavyy
|
192bbc0285
|
PoolWithFailover: increased error decreasing period [#METR-15351]
|
2015-03-11 14:18:36 +03:00 |
|
Pavel Kartavyy
|
3f56620685
|
Connection: ping can be executed as long as read/write timeout [#METR-15351]
|
2015-03-11 14:18:36 +03:00 |
|
Alexey Milovidov
|
ad71fa8155
|
dbms: fixed error [#METR-15371].
|
2015-03-10 23:16:13 +03:00 |
|
Alexey Arno
|
fde57c1a78
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-10 20:14:07 +03:00 |
|
Alexey Arno
|
882f902118
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-10 19:34:00 +03:00 |
|
Alexey Arno
|
ce0a3d0ee3
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-10 14:43:30 +03:00 |
|
Alexey Milovidov
|
7d11fc0931
|
dbms: added ZSTD algorithm (experimental) [#METR-15386].
|
2015-03-09 04:15:43 +03:00 |
|
Alexey Milovidov
|
ae4c458c5b
|
dbms: more uniform distribution of work among threads [#METR-2944].
|
2015-03-08 01:00:58 +03:00 |
|
Alexey Milovidov
|
82b3fb4921
|
dbms: addition to prev. revision [#METR-15352].
|
2015-03-07 04:10:14 +03:00 |
|
Alexey Milovidov
|
4985fb3563
|
dbms: fixed potential error [#METR-15352].
|
2015-03-07 04:03:14 +03:00 |
|
Alexey Milovidov
|
7f3e70f957
|
dbms: fixed double free [#METR-15352].
|
2015-03-07 00:07:21 +03:00 |
|
Alexey Milovidov
|
ad06ce22c3
|
Merge
|
2015-03-06 23:15:42 +03:00 |
|
Alexey Milovidov
|
1ba32c6fbb
|
dbms: fixed one of errors [#METR-15352].
|
2015-03-06 23:14:45 +03:00 |
|
Alexey Arno
|
2de72742ba
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-06 19:19:01 +03:00 |
|
Alexey Arno
|
4b9efbbc66
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-06 19:16:10 +03:00 |
|
Andrey Mironov
|
c880ae8abb
|
dbms: CacheDictionary: store values for missing ids explicitly. Store exceptions for more user-friendly error messages [#METR-13298]
|
2015-03-06 19:13:59 +03:00 |
|
Alexey Arno
|
3459fdc01e
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-06 17:45:14 +03:00 |
|
Andrey Mironov
|
de89a0ae4a
|
dbms: superior implementation of dictGetHierarchy [#METR-13298]
|
2015-03-06 16:38:07 +03:00 |
|
Alexey Arno
|
cdfb096f8f
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-06 14:08:25 +03:00 |
|
Alexey Arno
|
3c8c29451b
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-06 13:29:58 +03:00 |
|
Alexey Milovidov
|
f749aa6c01
|
dbms: fixed errors [#METR-15352].
|
2015-03-06 04:06:11 +03:00 |
|
Alexey Milovidov
|
2ad20a00be
|
dbms: addition to prev. revision [#METR-2944].
|
2015-03-06 03:12:08 +03:00 |
|
Alexey Milovidov
|
d1ca4fe4b3
|
dbms: RemoteBlockInputStream: more simple [#METR-15352].
|
2015-03-06 03:01:59 +03:00 |
|
Alexey Arno
|
a733dedf97
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-05 19:20:15 +03:00 |
|
Alexey Arno
|
380e17b899
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-05 17:59:29 +03:00 |
|
Alexey Arno
|
905f263045
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-05 17:21:55 +03:00 |
|
Alexey Arno
|
7cf06b3bdb
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-05 14:57:54 +03:00 |
|
Alexey Arno
|
63afb6925e
|
dbms: Server: feature development. [#METR-15090]
|
2015-03-05 11:18:16 +03:00 |
|
Alexey Milovidov
|
577a7d102d
|
dbms: fixed leaks [#METR-15352].
|
2015-03-05 08:42:42 +03:00 |
|
Alexey Milovidov
|
bd4b866dc8
|
dbms: removed unused function [#METR-15352].
|
2015-03-05 07:55:55 +03:00 |
|
Alexey Arno
|
e6a1a112a5
|
dbms: Server: merge from master [#METR-15090]
|
2015-03-04 15:15:09 +03:00 |
|
Alexey Arno
|
1d14c4192e
|
dbms: Server: feature development. Dont pay attention for now. [#METR-15090]
|
2015-03-04 13:47:53 +03:00 |
|
Andrey Mironov
|
a032d7affb
|
dbms: dictionary sources: escape column and table names; adjust max connections; MySQL support for CacheDictionary [#METR-13298]
|
2015-03-04 12:36:36 +03:00 |
|
Alexey Milovidov
|
9981a29365
|
dbms: fixed error with IN [#METR-15293].
|
2015-03-03 23:00:39 +03:00 |
|
Andrey Mironov
|
f479939760
|
dbms: less macro code [#METR-13298]
|
2015-03-02 16:16:26 +03:00 |
|
Alexey Milovidov
|
f33348442b
|
dbms: updated default value of setting 'optimize_min_equality_disjunction_chain_length' [#METR-2944].
|
2015-03-02 08:42:02 +03:00 |
|
Alexey Milovidov
|
ab0e29f0f2
|
dbms: Set: removed special case for small sets (not worth in most cases) [#METR-2944].
|
2015-03-02 08:41:21 +03:00 |
|
Alexey Milovidov
|
e109ac1f57
|
dbms: improved performance for small sets [#METR-2944].
|
2015-03-02 04:11:37 +03:00 |
|
Alexey Milovidov
|
0828dba841
|
dbms: preparation [#METR-2944].
|
2015-03-02 04:10:58 +03:00 |
|
Alexey Milovidov
|
7276d5f0e9
|
dbms: addition to prev. revision [#METR-2944].
|
2015-03-01 04:10:52 +03:00 |
|
Alexey Milovidov
|
47cbeb41e5
|
dbms: addition to prev. revision [#METR-2944].
|
2015-03-01 04:09:45 +03:00 |
|
Alexey Milovidov
|
eea281236d
|
dbms: improved performance of aggregate functions argMin, argMax (about 5 times) [#METR-2944].
|
2015-03-01 04:06:49 +03:00 |
|
Alexey Milovidov
|
6ee73f0e05
|
dbms: improved error messages for table function remote [#METR-15145].
|
2015-02-28 00:05:56 +03:00 |
|
Alexey Milovidov
|
df2ccb311c
|
dbms: report error when Buffer table refers to itself [#METR-15167].
|
2015-02-27 23:39:34 +03:00 |
|
Alexey Milovidov
|
a321aa8108
|
dbms: added value 2 for setting 'readonly'; ignoring settings from remote client in readonly mode [#METR-15168].
|
2015-02-27 23:35:26 +03:00 |
|
Alexey Milovidov
|
03b1849bac
|
dbms: added aggregate functions quantileTimingWeighted, quantilesTimingWeighted, medianTimingWeighted [#METR-15181].
|
2015-02-27 20:38:21 +03:00 |
|
Andrey Mironov
|
c20d5338f0
|
dbms: StringRef operator std::string made explicit
|
2015-02-27 17:28:19 +03:00 |
|
Andrey Mironov
|
9d7fd21463
|
dbms:drastically improve performance by caching current time [#METR-13298]
|
2015-02-27 16:12:30 +03:00 |
|
Andrey Mironov
|
3f34c733dd
|
dbms: refactor FlatDictionary to use tuple and less macro-code[#METR-13298]
|
2015-02-27 16:12:30 +03:00 |
|
Alexey Arno
|
ca1c0756c2
|
dbms: Server: further simplification of memory ordering [#METR-14410]
|
2015-02-27 15:00:02 +03:00 |
|
Andrey Mironov
|
20eb5013a4
|
dbms: cache dictionary revamp [#METR-13298]
|
2015-02-26 17:53:45 +03:00 |
|
Andrey Mironov
|
cc6ac6b930
|
dbms: implicit conversion operator for StringRef to std::string
|
2015-02-26 17:53:45 +03:00 |
|
Andrey Mironov
|
70817eb5a6
|
dbms: move semantics for PODArray
|
2015-02-26 17:53:45 +03:00 |
|
Alexey Milovidov
|
b793248b8f
|
dbms: fixed error [#METR-2944].
|
2015-02-25 22:45:32 +03:00 |
|
Alexey Arno
|
bfc98adc19
|
dbms: Server: updated comments [#METR-14410]
|
2015-02-25 20:40:13 +03:00 |
|
Alexey Arno
|
30eee9b656
|
dbms: Server: fixed race conditions in ParallelReplicas [#METR-14410]
|
2015-02-25 20:15:31 +03:00 |
|
Alexey Arno
|
d96e9f3f75
|
dbms: Server: simplified thread-aware order of memory accesses since there are only a few stores that seldom happen [#METR-14410]
|
2015-02-25 17:28:42 +03:00 |
|
Alexey Arno
|
e4875354bb
|
dbms: Server: simplified code and updated settings [#METR-14875]
|
2015-02-25 17:23:15 +03:00 |
|
Alexey Arno
|
7fdc23c5f2
|
dbms: Server: fix race conditions [#METR-14410]
|
2015-02-25 15:43:06 +03:00 |
|
Alexey Milovidov
|
dbca19b7bc
|
dbms: Arena: added unused method allocContinue (was applied for experiment) [#METR-2944].
|
2015-02-23 20:27:13 +03:00 |
|
Alexey Milovidov
|
82e782d6f9
|
dbms: fixed error in prev. revision [#METR-2944].
|
2015-02-22 21:02:54 +03:00 |
|
Alexey Milovidov
|
dc6259d931
|
dbms: added aggregation method 'concat' - performance improvement in generic case [#METR-2944].
|
2015-02-22 19:09:16 +03:00 |
|
Alexey Milovidov
|
f8f806ff58
|
dbms: fixed performance issue with very small blocks [#METR-2944].
|
2015-02-22 18:31:39 +03:00 |
|
Alexey Milovidov
|
c744e73ba4
|
dbms: tiny modification [#METR-2944].
|
2015-02-22 18:30:31 +03:00 |
|
Alexey Milovidov
|
e34eb1abcf
|
dbms: addition to prev. revision [#METR-2944].
|
2015-02-22 14:25:26 +03:00 |
|
Alexey Milovidov
|
0c144eb619
|
dbms: addition to prev. revision [#METR-2944].
|
2015-02-22 13:53:09 +03:00 |
|
Alexey Milovidov
|
664d85e08f
|
dbms: added support for value 'auto' of setting 'max_threads'; using that value by default [#METR-2944].
|
2015-02-22 13:50:36 +03:00 |
|
Alexey Milovidov
|
2520c2e610
|
dbms: added small set optimization for aggregate function uniqHLL12 [#METR-2944].
|
2015-02-22 10:23:37 +03:00 |
|
Alexey Milovidov
|
bbd48f8921
|
dbms: Aggregator: added specialization for many (up to 256 bit) fixed-size keys (up to 3x performance improvement) [#METR-2944].
|
2015-02-22 08:53:16 +03:00 |
|
Alexey Milovidov
|
b6f4d3d3e8
|
dbms: added setting 'group_by_two_level_threshold' for fine tuning [#METR-2944].
|
2015-02-22 08:51:16 +03:00 |
|
Alexey Milovidov
|
a838833a30
|
dbms: improved performance of aggregation by few fixed-size keys (up to 18%) [#METR-2944].
|
2015-02-22 05:18:39 +03:00 |
|
Alexey Arno
|
37dee7d6ef
|
dbms: Server: applied much better fix for instruction ordering [#METR-14410]
|
2015-02-21 16:59:15 +03:00 |
|
Alexey Milovidov
|
5070e7642d
|
dbms: added SmallSet and SmallMap [#METR-2944].
|
2015-02-21 03:28:53 +03:00 |
|
Alexey Milovidov
|
f7ef574ed2
|
dbms: improved performance of Set, Join, Distinct and arrayEnumerateUniq [#METR-2944].
|
2015-02-20 22:48:52 +03:00 |
|
Alexey Arno
|
d4f6e1209a
|
dbms: Server: fixed RemoteBlockInputStream destructor policy [#METR-14410]
|
2015-02-20 17:43:22 +03:00 |
|
Alexey Arno
|
025fcd815d
|
Enforce ordering of variable assignment [#METR-14410]
|
2015-02-20 16:32:20 +03:00 |
|
Alexey Arno
|
9e44061a2f
|
dbms: Server: cosmetic changes [#METR-14875]
|
2015-02-20 14:33:21 +03:00 |
|
Andrey Mironov
|
e175883dd3
|
dbms: remove redundant checks in FunctionDictIsIn. [#METR-13298]
|
2015-02-20 13:57:38 +03:00 |
|
Alexey Arno
|
64c8535382
|
dbms: Server: performance optimization [#METR-14875]
|
2015-02-20 13:37:55 +03:00 |
|
Andrey Mironov
|
7dd6397245
|
dbms: alter appendTrailingCharIfAbsent behaviour [#METR-15071]
|
2015-02-19 18:28:24 +03:00 |
|
Andrey Mironov
|
cf8a927150
|
dbms: invert the way multiple values are acquired from the dictionary [#METR-13298]
|
2015-02-19 18:28:24 +03:00 |
|
Alexey Arno
|
533783d64b
|
dbms: Server: performance optimization (minimize copies and reallocations) [#METR-14875]
|
2015-02-19 17:55:47 +03:00 |
|
Alexey Arno
|
86129c634f
|
dbms: Server: performance optimization [#METR-14875]
|
2015-02-19 14:08:49 +03:00 |
|
Alexey Arno
|
a4f4c6a811
|
dbms: Server: performance optimization [#METR-14875]
|
2015-02-19 02:15:20 +03:00 |
|
Alexey Arno
|
19a93cc0bf
|
dbms: Server: fixed DAG traversal [#METR-14875]
|
2015-02-19 01:13:54 +03:00 |
|
Alexey Arno
|
d5d41df78d
|
dbms: Server: cosmetic changes [#METR-14875]
|
2015-02-18 21:18:37 +03:00 |
|
Alexey Arno
|
123acacb4d
|
dbms: Server: removed old code [#METR-14875]
|
2015-02-18 20:43:44 +03:00 |
|
Alexey Arno
|
fe8713a030
|
Merge
|
2015-02-18 20:41:51 +03:00 |
|
Alexey Arno
|
3d497e689b
|
dbms: Server: compilation fix [#METR-14875]
|
2015-02-18 20:09:06 +03:00 |
|
Alexey Arno
|
cd59370159
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:05:25 +03:00 |
|
Alexey Arno
|
4dd8387f2d
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:05:25 +03:00 |
|
Alexey Arno
|
8407779d2e
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:03:15 +03:00 |
|
Alexey Arno
|
0869016283
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:03:14 +03:00 |
|
Alexey Arno
|
2c547ad2fd
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:03:14 +03:00 |
|
Alexey Arno
|
f6745b2972
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:03:14 +03:00 |
|