Alexey Milovidov
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c611212c3f
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dbms: preparation [#CONV-2944].
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2013-09-15 05:51:43 +00:00 |
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Alexey Milovidov
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808cec6d53
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Merge
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2013-09-15 03:44:32 +00:00 |
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Alexey Milovidov
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717a3fc591
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dbms: fixed MergingSortedBlockInputStreams when one of stream is empty [#CONV-2944].
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2013-09-15 03:14:29 +00:00 |
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Alexey Milovidov
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8fc69c2a8e
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dbms: more fsync [#CONV-2944].
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2013-09-15 01:40:29 +00:00 |
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Alexey Milovidov
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1acad2acb1
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Merge
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2013-09-15 01:10:16 +00:00 |
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Alexey Milovidov
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9a515d7082
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dbms: AggregateFunctionIf: improvement [#CONV-8713].
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2013-09-14 22:56:11 +00:00 |
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Alexey Milovidov
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4469790a4b
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dbms: fixed working of AggregateFunctionIf with min, max, any, anyLast [#CONV-8713].
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2013-09-14 22:18:56 +00:00 |
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Alexey Milovidov
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5fa9b57648
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dbms: aggregate function quantileIf: returning default value on empty [#CONV-8713].
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2013-09-14 22:11:06 +00:00 |
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Alexey Milovidov
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2b7c70570f
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dbms: fixed error [#CONV-2944].
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2013-09-14 21:59:52 +00:00 |
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Alexey Milovidov
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b32f43e3b9
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dbms: lowered memory usage for queries with large aggregation results [#CONV-2944].
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2013-09-14 08:11:56 +00:00 |
|
Alexey Milovidov
|
40f602ff92
|
dbms: improvement [#CONV-2944].
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2013-09-14 07:43:45 +00:00 |
|
Alexey Milovidov
|
fd4f4a9a86
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dbms: fixed error [#CONV-2944].
|
2013-09-14 05:14:22 +00:00 |
|
Alexey Milovidov
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2be066285a
|
dbms: lowered memory usage for merge operations [#CONV-8705].
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2013-09-13 23:28:40 +00:00 |
|
Alexey Milovidov
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ca2da37d2e
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dbms: don't write too many messages about inconsistent data into log [#CONV-8729].
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2013-09-13 22:59:02 +00:00 |
|
Alexey Milovidov
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6def419e85
|
dbms: development [#CONV-2944].
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2013-09-13 20:33:09 +00:00 |
|
Alexey Milovidov
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ced5216c45
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dbms: added AggregateFunctionIf adaptor [#CONV-8713].
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2013-09-11 00:55:31 +00:00 |
|
Pavel Kartavyy
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4ff415e336
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extractAll: Fixed bug [CONV-8285]
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2013-09-10 16:52:40 +00:00 |
|
Alexey Milovidov
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861ae81325
|
dbms: updated config and defaults [#CONV-8661].
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2013-09-08 10:16:55 +00:00 |
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Alexey Milovidov
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21e8cd1fb9
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dbms: set 'asynchronous' as false by default [#CONV-8661].
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2013-09-08 08:29:02 +00:00 |
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Alexey Milovidov
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706aad9e63
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dbms: added expression calculation on totals [#CONV-8366].
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2013-09-08 08:27:06 +00:00 |
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Alexey Milovidov
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97b923fd7b
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dbms: uncompressed cache: better [#CONV-8661].
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2013-09-08 07:30:52 +00:00 |
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Alexey Milovidov
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efae271ae0
|
dbms: added uncompressed cache (experimental) [#CONV-8661].
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2013-09-08 05:53:10 +00:00 |
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Alexey Milovidov
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1f06b7a95c
|
dbms: less copying when reading fixed columns in large blocks [#CONV-2944].
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2013-09-08 00:00:25 +00:00 |
|
Alexey Milovidov
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23be968064
|
dbms: added waiting when too much queries [#CONV-8692].
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2013-09-07 04:54:59 +00:00 |
|
Alexey Milovidov
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055eda8f81
|
dbms: reverted prev. modification [#CONV-2944].
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2013-09-07 03:56:27 +00:00 |
|
Alexey Milovidov
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e8d5603a49
|
dbms: improved performance: less copying when reading fixed-size columns [#CONV-2944].
|
2013-09-07 03:28:20 +00:00 |
|
Alexey Milovidov
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c69f353a17
|
dbms: added calculation of min/max [#CONV-8691].
|
2013-09-07 02:03:13 +00:00 |
|
Alexey Milovidov
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f36133e35d
|
dbms: min/max: development [#CONV-8691].
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2013-09-06 20:28:22 +00:00 |
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Alexey Milovidov
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b872dadb52
|
dbms: fixed 'rows_before_limit_at_least' in case of distributed query with single server [#CONV-7549].
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2013-09-06 19:33:07 +00:00 |
|
Alexey Milovidov
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c7d8723a54
|
dbms: sending totals as separate packet [#CONV-8366].
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2013-09-05 20:22:43 +00:00 |
|
Alexey Milovidov
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638799eee3
|
dbms: ConnectionPoolWithFailover: fixed error [#CONV-8661].
|
2013-09-04 01:11:49 +00:00 |
|
Alexey Milovidov
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7d011561e0
|
dbms: addition to prev. revision [#CONV-8665].
|
2013-09-03 23:58:05 +00:00 |
|
Alexey Milovidov
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d055d54380
|
dbms: added SHOW PROCESSLIST query and 'max_concurrent_queries' setting [#CONV-8665] [#CONV-8664].
|
2013-09-03 20:21:28 +00:00 |
|
Alexey Milovidov
|
8c4ed5a651
|
dbms: fixed JSON [#CONV-7445].
|
2013-09-02 15:32:17 +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
|
81d9d1deaa
|
dbms: don't create useless threads for small queries [#CONV-2944].
|
2013-08-31 04:07:11 +00:00 |
|
Alexey Milovidov
|
05851727d5
|
dbms: improved performance of string search [#CONV-8419].
|
2013-08-29 03:30:47 +00:00 |
|
Alexey Milovidov
|
051249122a
|
dbms: Quota: development [#CONV-8459].
|
2013-08-28 21:36:16 +00:00 |
|
Alexey Milovidov
|
c10d3a4bb9
|
dbms: Quota: development [#CONV-8459].
|
2013-08-28 20:47:22 +00:00 |
|
Alexey Milovidov
|
7a7209a078
|
Quota: addition to prev. revision [#CONV-8459].
|
2013-08-28 17:50:31 +00:00 |
|
Alexey Milovidov
|
9347a18cb0
|
dbms: Quota: development [#CONV-8459].
|
2013-08-28 17:23:00 +00:00 |
|
Alexey Milovidov
|
08e6150fe9
|
SipHash: more handy [#CONV-2944].
|
2013-08-28 17:13:43 +00:00 |
|
Alexey Milovidov
|
3f72d27c61
|
dbms: better diagnostics [#CONV-8595].
|
2013-08-27 20:15:22 +00:00 |
|
Alexey Milovidov
|
55bc868f19
|
dbms: tiny modification [#CONV-2944].
|
2013-08-24 08:26:25 +00:00 |
|
Alexey Milovidov
|
482bc803fd
|
Merge
|
2013-08-24 08:01:19 +00:00 |
|
Vyacheslav Alipov
|
75a359bc7c
|
improved code locality [#CONV-8544]
|
2013-08-22 11:06:58 +00:00 |
|
Vyacheslav Alipov
|
b25c3408ec
|
changed GlobalStats to use HLL12 [#CONV-8544]
|
2013-08-22 10:58:52 +00:00 |
|
Vyacheslav Alipov
|
e68f0a2f69
|
added uniq_hll12 to ███████████, increased accuracy of HLL12 [#CONV-8544]
|
2013-08-22 09:43:19 +00:00 |
|
Vyacheslav Alipov
|
602bea808d
|
added uniq functions with HLL support [#CONV-8544]
|
2013-08-21 13:26:42 +00:00 |
|
Pavel Kartavyy
|
18d1ee2eb2
|
Fixed incorrect working with nested tables in ALTER [#conv-8383]
|
2013-08-14 16:52:40 +00:00 |
|