Alexey Milovidov
|
ad2392ee7d
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dbms: fixed error with StorageBuffer [#METR-15105].
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2015-02-13 23:37:30 +03:00 |
|
Alexey Milovidov
|
3ff8c7ff26
|
dbms: fixed error [#METR-13087].
|
2014-10-07 02:46:18 +04:00 |
|
Alexey Milovidov
|
35cdf28110
|
dbms: improved performance of filtering [#METR-2944].
|
2014-08-17 03:18:37 +04:00 |
|
Alexey Milovidov
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108a7850a5
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dbms: improved performance on short queries [#METR-11571].
|
2014-06-26 04:58:14 +04:00 |
|
Alexey Milovidov
|
10fdfb2c9f
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dbms: tiny performance improvement [#METR-2944].
|
2014-05-01 04:17:02 +04:00 |
|
Alexey Milovidov
|
c640065f37
|
dbms: don't zero-fill columns with numbers [#METR-8582].
|
2013-12-08 02:29:40 +00:00 |
|
Alexey Milovidov
|
8fd01c8d7d
|
dbms: better comparison of floating point numbers with NaNs [#METR-9053].
|
2013-11-01 20:10:43 +00:00 |
|
Alexey Milovidov
|
56d95e4268
|
dbms: optimized ORDER BY with LIMIT; rows_before_limit_at_least is temporarily broken [#CONV-2944].
|
2013-09-16 05:44:47 +00:00 |
|
Alexey Milovidov
|
f36133e35d
|
dbms: min/max: development [#CONV-8691].
|
2013-09-06 20:28:22 +00:00 |
|
Alexey Milovidov
|
facaf9d24a
|
dbms: improved performance of aggregation by FixedString columns [#CONV-2944].
|
2013-07-19 20:12:02 +00:00 |
|
Michael Kolupaev
|
796df96cbc
|
clickhouse: Expression refactoring: development [#CONV-7444].
|
2013-05-24 10:49:19 +00:00 |
|
Alexey Milovidov
|
d08e7cf5bc
|
dbms: fixed error [#CONV-7486].
|
2013-05-03 05:23:14 +00:00 |
|
Alexey Milovidov
|
81418b287e
|
dbms: removed IColumn::clear function [#CONV-7486].
|
2013-05-03 03:23:41 +00:00 |
|
Alexey Milovidov
|
3693481bb7
|
dbms: development [#CONV-2944].
|
2013-05-03 02:25:50 +00:00 |
|
Alexey Milovidov
|
b73bbbd7a7
|
dbms, sqxxl: fixed error [#CONV-7289].
|
2013-04-13 00:56:07 +00:00 |
|
Alexey Milovidov
|
7b790fb2a8
|
dbms: Aggregator: improvement [#CONV-2944].
|
2013-02-16 20:15:45 +00:00 |
|
Alexey Milovidov
|
0735bb7d60
|
dbms: improved performance of queries with large aggregation result [#CONV-2944].
|
2013-02-03 18:39:09 +00:00 |
|
Alexey Milovidov
|
70385e1229
|
Reverted experimental modification [#CONV-2944].
|
2013-01-21 06:43:38 +00:00 |
|
Alexey Milovidov
|
39abfc625a
|
dbms: improved performance [#CONV-2944].
|
2013-01-21 06:10:30 +00:00 |
|
Alexey Milovidov
|
865130d3b6
|
dbms: improved performance (less copies of fields) [#CONV-2944].
|
2013-01-07 06:47:15 +00:00 |
|
Alexey Milovidov
|
c684b7c337
|
dbms: probably improved performance of merging [#CONV-2944].
|
2012-12-16 00:52:06 +00:00 |
|
Alexey Milovidov
|
b312f42808
|
dbms: reverted previous modification [#CONV-2944].
|
2012-12-16 00:23:41 +00:00 |
|
Alexey Milovidov
|
62a8ecc749
|
dbms: probably improved performance of inserting, merging and sorting [#CONV-2944].
|
2012-12-15 23:10:14 +00:00 |
|
Alexey Milovidov
|
2eee93e1d5
|
dbms: improved performance of aggregation by many fields; fixed error in function concat [#CONV-2944].
|
2012-10-07 06:30:10 +00:00 |
|
Alexey Milovidov
|
5501a05fc6
|
dbms: development [#CONV-2944].
|
2012-09-17 04:31:25 +00:00 |
|
Alexey Milovidov
|
44aa02f806
|
dbms: development [#CONV-2944].
|
2012-08-27 05:13:14 +00:00 |
|
Alexey Milovidov
|
cae3962251
|
dbms: development [#CONV-2944].
|
2012-07-25 19:53:43 +00:00 |
|
Alexey Milovidov
|
5f598c7a78
|
dbms: development [#CONV-2944].
|
2012-05-17 19:15:53 +00:00 |
|
Alexey Milovidov
|
191c78ede0
|
dbms: development [#CONV-2944].
|
2011-09-26 12:50:50 +00:00 |
|
Alexey Milovidov
|
1df4bf414c
|
dbms: development [#CONV-2944].
|
2011-09-26 11:05:38 +00:00 |
|
Alexey Milovidov
|
70ff575fd9
|
dbms: development [#CONV-2944].
|
2011-09-26 01:50:32 +00:00 |
|
Alexey Milovidov
|
971c98f03a
|
dbms: development [#CONV-2944].
|
2011-09-04 00:22:19 +00:00 |
|
Alexey Milovidov
|
2d530f9b84
|
dbms: development [#CONV-2944].
|
2011-08-28 08:02:11 +00:00 |
|
Alexey Milovidov
|
b67b8d8b54
|
dbms: development [#CONV-2944].
|
2011-08-28 00:31:30 +00:00 |
|
Alexey Milovidov
|
8fec27c1f6
|
dbms: development [#CONV-2944].
|
2011-08-27 22:43:31 +00:00 |
|
Alexey Milovidov
|
87470640f1
|
dbms: development.
|
2011-08-22 20:24:45 +00:00 |
|
Alexey Milovidov
|
56c67c0910
|
dbms: development [#CONV-2944].
|
2011-08-22 08:43:52 +00:00 |
|
Alexey Milovidov
|
b1935500a8
|
dbms: development.
|
2011-08-21 03:41:37 +00:00 |
|
Alexey Milovidov
|
9f5cc680a4
|
dbms: development [#CONV-2504].
|
2011-08-09 19:19:00 +00:00 |
|
Alexey Milovidov
|
8fc01e90d7
|
dbms: development.
|
2010-06-24 19:12:10 +00:00 |
|
Alexey Milovidov
|
ec705eddef
|
dbms: development.
|
2010-05-21 19:52:50 +00:00 |
|
Alexey Milovidov
|
b2db328d0a
|
dbms: development.
|
2010-05-20 19:29:04 +00:00 |
|
Alexey Milovidov
|
6609ba4c1b
|
dbms: development.
|
2010-05-13 16:13:38 +00:00 |
|
Alexey Milovidov
|
f25307c662
|
dbms: development.
|
2010-03-12 18:25:35 +00:00 |
|