1028 Commits

Author	SHA1	Message	Date
Alexey Milovidov	a1f0077c3d	dbms: added missing file [#CONV-2944].	2013-09-15 10:53:53 +00:00
Alexey Milovidov	40464a0123	dbms: added new aggregation method [#CONV-2944].	2013-09-15 10:53:10 +00:00
Alexey Milovidov	73c3fa0f8a	dbms: probably improved aggregation [#CONV-2944].	2013-09-15 07:17:26 +00:00
Alexey Milovidov	c611212c3f	dbms: preparation [#CONV-2944].	2013-09-15 05:51:43 +00:00
Alexey Milovidov	808cec6d53	Merge	2013-09-15 03:44:32 +00:00
Alexey Milovidov	717a3fc591	dbms: fixed MergingSortedBlockInputStreams when one of stream is empty [#CONV-2944].	2013-09-15 03:14:29 +00:00
Alexey Milovidov	8fc69c2a8e	dbms: more fsync [#CONV-2944].	2013-09-15 01:40:29 +00:00
Alexey Milovidov	1acad2acb1	Merge	2013-09-15 01:10:16 +00:00
Alexey Milovidov	9a515d7082	dbms: AggregateFunctionIf: improvement [#CONV-8713].	2013-09-14 22:56:11 +00:00
Alexey Milovidov	4469790a4b	dbms: fixed working of AggregateFunctionIf with min, max, any, anyLast [#CONV-8713].	2013-09-14 22:18:56 +00:00
Alexey Milovidov	5fa9b57648	dbms: aggregate function quantileIf: returning default value on empty [#CONV-8713].	2013-09-14 22:11:06 +00:00
Alexey Milovidov	2b7c70570f	dbms: fixed error [#CONV-2944].	2013-09-14 21:59:52 +00:00
Alexey Milovidov	b32f43e3b9	dbms: lowered memory usage for queries with large aggregation results [#CONV-2944].	2013-09-14 08:11:56 +00:00
Alexey Milovidov	40f602ff92	dbms: improvement [#CONV-2944].	2013-09-14 07:43:45 +00:00
Alexey Milovidov	fd4f4a9a86	dbms: fixed error [#CONV-2944].	2013-09-14 05:14:22 +00:00
Alexey Milovidov	2be066285a	dbms: lowered memory usage for merge operations [#CONV-8705].	2013-09-13 23:28:40 +00:00
Alexey Milovidov	ca2da37d2e	dbms: don't write too many messages about inconsistent data into log [#CONV-8729].	2013-09-13 22:59:02 +00:00
Alexey Milovidov	6def419e85	dbms: development [#CONV-2944].	2013-09-13 20:33:09 +00:00
Alexey Milovidov	ced5216c45	dbms: added AggregateFunctionIf adaptor [#CONV-8713].	2013-09-11 00:55:31 +00:00
Pavel Kartavyy	4ff415e336	extractAll: Fixed bug [CONV-8285]	2013-09-10 16:52:40 +00:00
Alexey Milovidov	861ae81325	dbms: updated config and defaults [#CONV-8661].	2013-09-08 10:16:55 +00:00
Alexey Milovidov	21e8cd1fb9	dbms: set 'asynchronous' as false by default [#CONV-8661].	2013-09-08 08:29:02 +00:00
Alexey Milovidov	706aad9e63	dbms: added expression calculation on totals [#CONV-8366].	2013-09-08 08:27:06 +00:00
Alexey Milovidov	97b923fd7b	dbms: uncompressed cache: better [#CONV-8661].	2013-09-08 07:30:52 +00:00
Alexey Milovidov	efae271ae0	dbms: added uncompressed cache (experimental) [#CONV-8661].	2013-09-08 05:53:10 +00:00
Alexey Milovidov	1f06b7a95c	dbms: less copying when reading fixed columns in large blocks [#CONV-2944].	2013-09-08 00:00:25 +00:00
Alexey Milovidov	23be968064	dbms: added waiting when too much queries [#CONV-8692].	2013-09-07 04:54:59 +00:00
Alexey Milovidov	055eda8f81	dbms: reverted prev. modification [#CONV-2944].	2013-09-07 03:56:27 +00:00
Alexey Milovidov	e8d5603a49	dbms: improved performance: less copying when reading fixed-size columns [#CONV-2944].	2013-09-07 03:28:20 +00:00
Alexey Milovidov	c69f353a17	dbms: added calculation of min/max [#CONV-8691].	2013-09-07 02:03:13 +00:00
Alexey Milovidov	f36133e35d	dbms: min/max: development [#CONV-8691].	2013-09-06 20:28:22 +00:00
Alexey Milovidov	b872dadb52	dbms: fixed 'rows_before_limit_at_least' in case of distributed query with single server [#CONV-7549].	2013-09-06 19:33:07 +00:00
Alexey Milovidov	c7d8723a54	dbms: sending totals as separate packet [#CONV-8366].	2013-09-05 20:22:43 +00:00
Alexey Milovidov	638799eee3	dbms: ConnectionPoolWithFailover: fixed error [#CONV-8661].	2013-09-04 01:11:49 +00:00
Alexey Milovidov	7d011561e0	dbms: addition to prev. revision [#CONV-8665].	2013-09-03 23:58:05 +00:00
Alexey Milovidov	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