232 Commits

Author	SHA1	Message	Date
Alexey Milovidov	b5b40a9a7a	dbms: added function arrayUniq [#METR-17429].	2015-07-23 14:11:10 +03:00
Alexey Milovidov	f4d5b5e3b8	dbms: arrayUniq: development [#METR-17429].	2015-07-23 12:39:21 +03:00
Alexey Arno	18e886588d	dbms: Server: Fixed bug. [#METR-17276]	2015-07-20 20:29:59 +03:00
Alexey Arno	3314579909	Merge	2015-07-20 20:09:43 +03:00
Alexey Milovidov	c0e029bb1b	dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944].	2015-07-17 04:27:35 +03:00
Alexey Vasiliev	49288b4043	Merge	2015-07-03 11:29:53 +03:00
Alexey Milovidov	f07967515b	dbms: addition to prev. revision [#METR-16946].	2015-07-01 08:31:27 +03:00
Alexey Milovidov	9527f99d07	dbms: improved performance for very long arrays [#METR-17061].	2015-06-29 08:46:55 +03:00
Alexey Vasiliev	528af6d7cf	Merge	2015-06-15 16:53:46 +03:00
Alexey Milovidov	bc17c73ee4	SipHash: allowed not to call update for empty strings (less than 0.3% performance degradation on all test data) [#METR-16781].	2015-06-10 22:56:57 +03:00
Alexey Milovidov	97782b4855	dbms: fixed error with memory tracking [#METR-16433].	2015-06-08 07:59:45 +03:00
Alexey Milovidov	58465191e8	dbms: fixed error: stuck with too much parts [#METR-16703].	2015-06-05 20:34:57 +03:00
Alexey Milovidov	3db1bf63a2	dbms: fixed error [#METR-16575] [#METR-16573].	2015-05-29 03:33:56 +03:00
Andrey Mironov	b06bdb0edf	dbms: add SSE variants of lower/upper and UTF8 equivalents [#METR-14764]	2015-05-28 15:33:07 +03:00
Alexey Milovidov	986f7b55bb	dbms: addition to prev. revision [#METR-16545].	2015-05-28 07:09:09 +03:00
Alexey Milovidov	0984363b9c	dbms: removed passing DataTypeFactory everywhere [#METR-16545].	2015-05-28 06:49:28 +03:00
Sergey Magidovich	09e5261dff	Merge	2015-05-25 18:44:30 +03:00
Sergey Magidovich	1143c9def9	statdaemons: Add test. [#MOBMET-1661]	2015-05-25 17:10:30 +03:00
Alexey Arno	51711df1c0	Removed blank. [#METR-15652]	2015-05-07 15:28:41 +03:00
Alexey Arno	ac6a365ea1	Greatly simplfied code. [#METR-15652]	2015-05-07 15:28:09 +03:00
Alexey Arno	44066984cf	Merge	2015-05-07 13:31:50 +03:00
Alexey Milovidov	9c99febfc3	dbms: added ProfileEvents for Compiler [#METR-16212].	2015-05-05 18:50:20 +03:00
Alexey Milovidov	310ed66b00	Revert "dbms: improvement (incomplete) [#METR-16164]." ... This reverts commit 6f4f44ce7980cace32edd0913b8d1d53cd51682b.	2015-05-03 12:13:08 +03:00
Alexey Milovidov	b5f1084132	dbms: improvement (incomplete) [#METR-16164].	2015-04-30 08:45:34 +03:00
Alexey Milovidov	4c703cbfd7	dbms: added profile events for AIO and ordinary IO [#METR-15090].	2015-04-16 15:06:05 +03:00
Alexey Milovidov	114b3de689	dbms: cut dependencies [#METR-2944].	2015-04-16 09:12:35 +03:00
Alexey Milovidov	9cc2e52047	dbms: string search: improved performance in fallback case [#METR-15690].	2015-03-26 03:38:17 +03:00
Andrey Mironov	8796aa8497	dbms: HashTable: grower getBufferSizeInCells	2015-03-24 20:04:03 +03:00
Andrey Mironov	3964fc0a0d	dbms: make PODArray::storage_size public	2015-03-24 14:30:02 +03:00
Andrey Mironov	297d3263f2	dbms: PODArray::resize_fill(size_t, T): fix erroneous pointer arithmetic	2015-03-23 17:30:43 +03:00
Alexey Milovidov	05401b901b	dbms: better exception safety [#METR-15530].	2015-03-23 04:10:06 +03:00
Alexey Milovidov	77f2e60146	Merge	2015-03-18 04:48:48 +03:00
Alexey Milovidov	a73cd458c2	dbms: irrelevant fixes [#METR-15530].	2015-03-18 04:48:15 +03:00
Alexey Milovidov	ad6ca01f87	dbms: tiny modification [#METR-2944].	2015-03-18 00:05:03 +03:00
Alexey Milovidov	4985fb3563	dbms: fixed potential error [#METR-15352].	2015-03-07 04:03:14 +03:00
Alexey Milovidov	0828dba841	dbms: preparation [#METR-2944].	2015-03-02 04:10:58 +03:00
Andrey Mironov	70817eb5a6	dbms: move semantics for PODArray	2015-02-26 17:53:45 +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	dc6259d931	dbms: added aggregation method 'concat' - performance improvement in generic case [#METR-2944].	2015-02-22 19:09:16 +03:00
Alexey Milovidov	c744e73ba4	dbms: tiny modification [#METR-2944].	2015-02-22 18:30:31 +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	5070e7642d	dbms: added SmallSet and SmallMap [#METR-2944].	2015-02-21 03:28:53 +03:00
Alexey Milovidov	ea113f138f	dbms: preparation [#METR-2944].	2015-02-13 04:17:44 +03:00
Alexey Milovidov	0289a578f8	dbms: Better [#METR-15052].	2015-02-11 03:38:07 +03:00
Alexey Milovidov	2920dba21d	dbms: Throttler: improvement [#METR-15052].	2015-02-11 03:07:00 +03:00
Alexey Milovidov	2d37140ee1	Added missing file [#METR-15052].	2015-02-10 23:50:01 +03:00
Andrey Mironov	ed3c230e5d	dbms: extract function Cluster::isLocal	2015-02-10 17:50:52 +03:00
Andrey Mironov	cee209db3e	Merge	2015-02-04 14:01:06 +03:00
Andrey Mironov	070c6be60e	dbms: add PODArray::resize_fill(size_t, const T&)	2015-01-28 19:23:07 +03:00