Sergey Fedorov
|
8f306f4238
|
Merge
|
2014-05-26 20:13:46 +04:00 |
|
Alexey Milovidov
|
79213536df
|
dbms: fixed error [#METR-11220].
|
2014-05-23 04:50:28 +04:00 |
|
Alexey Milovidov
|
0d92614971
|
dbms: fixed wrong code [#METR-10894].
|
2014-05-23 04:35:49 +04:00 |
|
Alexey Milovidov
|
c815fe7a6f
|
dbms: fixed error [#METR-11220].
|
2014-05-23 04:35:14 +04:00 |
|
Alexey Milovidov
|
0f5e847172
|
dbms: fixed segfault in case of memory limit exceeded [#METR-11220].
|
2014-05-22 22:58:41 +04:00 |
|
Sergey Fedorov
|
19d17ceb6c
|
dbms: bool array instead of miltiple checking for final aggregate functions [METR-10894]
|
2014-05-22 18:22:54 +04:00 |
|
Sergey Fedorov
|
be9527f09f
|
dbms: more read write functions for DataTypeAggregateFunction and ColumnAggregateFunction [METR-10894]
|
2014-05-22 18:09:10 +04:00 |
|
Sergey Fedorov
|
214e8aa9ea
|
Merge
|
2014-05-21 17:30:42 +04:00 |
|
Alexey Milovidov
|
ef82f8fd75
|
dbms: Fixed error in prev. revision [#METR-11160].
|
2014-05-20 23:30:39 +04:00 |
|
Alexey Milovidov
|
7f2d738498
|
dbms: fixed segfault in case of memory limit exceeded [#METR-11160].
|
2014-05-19 23:41:56 +04:00 |
|
Alexey Milovidov
|
b5eb465f84
|
dbms: preparation [#METR-2944].
|
2014-05-10 09:16:23 +04:00 |
|
Alexey Milovidov
|
82a44f8eec
|
dbms: tiny improved performance of aggregation [#METR-2944].
|
2014-05-10 05:37:12 +04:00 |
|
Alexey Milovidov
|
47afe8bd9c
|
dbms: Aggregator: decomposed code to easier trying more aggregation methods; performance is suddenly improved up to 25%; fixed memory leak when exception while aggregating by KEYS_128 method [#METR-2944].
|
2014-05-10 04:31:22 +04:00 |
|
Alexey Milovidov
|
10fdfb2c9f
|
dbms: tiny performance improvement [#METR-2944].
|
2014-05-01 04:17:02 +04:00 |
|
Alexey Milovidov
|
5ca21127c7
|
Improvement [#METR-2807].
|
2014-04-08 11:31:51 +04:00 |
|
Michael Kolupaev
|
262ffcd74b
|
Fixed parametric aggregate functions in totals. [#METR-10566]
|
2014-03-25 22:16:40 +04:00 |
|
Michael Kolupaev
|
d83ff9ceb2
|
clickhouse: totals modes. [#METR-9365]
|
2014-02-27 16:53:38 +04:00 |
|
Michael Kolupaev
|
04f0056b0a
|
clickhouse: totals mode: development. [#METR-9365]
|
2014-02-27 16:53:38 +04:00 |
|
Alexey Milovidov
|
8efd6ee42c
|
dbms: sending only set/changed settings [#METR-10087].
|
2014-02-17 23:56:45 +00:00 |
|
Alexey Milovidov
|
8d53dcde32
|
dbms: improved performance for small queries [#METR-8582].
|
2013-12-16 02:32:00 +00:00 |
|
Alexey Milovidov
|
c252785d2a
|
dbms: additional performance improvement [#METR-2944].
|
2013-11-03 23:54:12 +00:00 |
|
Alexey Milovidov
|
18a8aa74f8
|
dbms: merged convertToBlock and finalize aggregation steps whenever possible [#METR-2944].
|
2013-11-03 23:35:18 +00:00 |
|
Alexey Milovidov
|
1845d91ac6
|
dbms: fixed error when no aggregate functions and GROUP BY WITH TOTALS [#METR-9030].
|
2013-10-23 23:12:40 +00:00 |
|
Alexey Milovidov
|
1aa789831b
|
dbms: Aggregator: fixed error [#CONV-2944].
|
2013-09-16 05:33:49 +00:00 |
|
Alexey Milovidov
|
40464a0123
|
dbms: added new aggregation method [#CONV-2944].
|
2013-09-15 10:53:10 +00:00 |
|
Alexey Milovidov
|
e9551970fb
|
dbms: Aggregator: fixed error [#CONV-8366].
|
2013-09-02 20:28:18 +00:00 |
|
Alexey Milovidov
|
151506d742
|
dbms: added totals as separate data in JSON formats [#CONV-8366].
|
2013-09-01 04:55:41 +00:00 |
|
Alexey Milovidov
|
e54ee51124
|
dbms: probably better [#CONV-2944].
|
2013-08-24 03:58:33 +00:00 |
|
Alexey Milovidov
|
de9783ce11
|
dbms: tiny improvement [#CONV-2944].
|
2013-07-28 01:42:36 +00:00 |
|
Alexey Milovidov
|
facaf9d24a
|
dbms: improved performance of aggregation by FixedString columns [#CONV-2944].
|
2013-07-19 20:12:02 +00:00 |
|
Alexey Milovidov
|
d3d9aa327e
|
dbms: improved performance of aggregation by many fields: lowered number of allocs; more direct memory layout; don't use temporary Fields; lowered memory consumption [#CONV-2944].
|
2013-06-30 16:56:00 +00:00 |
|
Alexey Milovidov
|
0931ac57ae
|
dbms: improved performance [#CONV-2944].
|
2013-06-25 14:16:16 +00:00 |
|
Alexey Milovidov
|
235c9ce7dd
|
dbms: improved performance of aggregation a little [#CONV-2944].
|
2013-06-25 08:06:40 +00:00 |
|
Alexey Milovidov
|
fe0dd1d0b2
|
dbms: improvement [#CONV-2944].
|
2013-06-21 20:34:19 +00:00 |
|
Michael Kolupaev
|
8abe29d8d0
|
clickhouse: fixed a minor bug with aggregation and constants [#CONV-6703].
|
2013-06-17 10:19:34 +00:00 |
|
Vyacheslav Alipov
|
20e4583662
|
typo in error messages [#CONV-2807]
|
2013-05-17 08:02:34 +00:00 |
|
Alexey Milovidov
|
4d19d33441
|
dbms: fixed error after adding 'WITH TOTALS' modifier [#CONV-7489].
|
2013-05-06 11:45:28 +00:00 |
|
Alexey Milovidov
|
28c9579a5f
|
Separated ColumnString from ColumnArray and ColumnFixedString from ColumnFixedArray; removed ColumnFixedArray [#CONV-2944].
|
2013-05-05 15:25:25 +00:00 |
|
Alexey Milovidov
|
15b0ef253c
|
dbms: added WITH TOTALS modifier for GROUP BY [#CONV-2944].
|
2013-05-04 15:46:50 +00:00 |
|
Alexey Milovidov
|
85664affbf
|
dbms: development of multi-queries [#CONV-2944].
|
2013-05-03 10:20:53 +00:00 |
|
Alexey Milovidov
|
d08e7cf5bc
|
dbms: fixed error [#CONV-7486].
|
2013-05-03 05:23:14 +00:00 |
|
Alexey Milovidov
|
b73bbbd7a7
|
dbms, sqxxl: fixed error [#CONV-7289].
|
2013-04-13 00:56:07 +00:00 |
|
Alexey Milovidov
|
08ae323871
|
dbms: modified log message [#CONV-2944].
|
2013-02-17 19:55:05 +00:00 |
|
Alexey Milovidov
|
7b790fb2a8
|
dbms: Aggregator: improvement [#CONV-2944].
|
2013-02-16 20:15:45 +00:00 |
|
Alexey Milovidov
|
9e4fd68e6c
|
dbms: fixed possible leak [#CONV-2944].
|
2013-02-16 18:59:05 +00:00 |
|
Alexey Milovidov
|
105962f514
|
dbms: fixed error with Aggregator [#CONV-2944].
|
2013-02-13 20:13:28 +00:00 |
|
Alexey Milovidov
|
427be97e00
|
dbms: probably fixed error in Aggregator [#CONV-2944].
|
2013-02-13 19:24:19 +00:00 |
|
Alexey Milovidov
|
f63c86b53a
|
dbms: improvement [#CONV-2944].
|
2013-02-09 02:20:26 +00:00 |
|
Alexey Milovidov
|
1c80514138
|
dbms: improvement [#CONV-2944].
|
2013-02-09 01:02:52 +00:00 |
|
Alexey Milovidov
|
39429e780d
|
dbms: continue improvement [#CONV-2944].
|
2013-02-09 00:12:04 +00:00 |
|