34 Commits

Author	SHA1	Message	Date
Alexey Milovidov	108a7850a5	dbms: improved performance on short queries [#METR-11571].	2014-06-26 04:58:14 +04:00
Sergey Fedorov	0fbd8a32be	dbms: optimization of reading from files in merge tree [METR-10931]	2014-04-23 20:45:53 +04:00
Alexey Milovidov	aa3c0b6a8d	dbms: tiny improvement [#METR-10931].	2014-04-23 02:58:05 +04:00
Alexey Milovidov	b821e1420d	Fixed style [#METR-10931].	2014-04-23 02:52:00 +04:00
Alexey Milovidov	5ca21127c7	Improvement [#METR-2807].	2014-04-08 11:31:51 +04:00
Michael Kolupaev	67c563a4d3	Added locks to IStorage. Some race conditions are fixed, some are introduced, along with some possible deadlocks. [#METR-10202]	2014-03-19 14:45:13 +04:00
Michael Kolupaev	0faca75b37	Merge	2014-03-17 22:27:43 +04:00
Michael Kolupaev	36a86a4fc9	Merge	2014-03-13 16:48:07 +04:00
Pavel Kartavyy	5df3318134	dbms: fixed possible race condition in alter [#METR-10242]	2014-03-12 18:44:17 +04:00
Michael Kolupaev	58ea3b108b	Merge	2014-03-09 21:36:01 +04:00
Michael Kolupaev	83b3ecb1c2	clickhouse: fixed bug with PREWHERE. [#METR-9835]	2014-02-10 10:49:56 +00:00
Michael Kolupaev	5fd53300a9	clickhouse: fixed progress indication and limits checks with PREWHERE. [#METR-9838]	2014-02-10 09:15:38 +00:00
Alexey Milovidov	df90b0bbce	dbms: investigating error [#METR-9463].	2013-12-11 20:44:06 +00:00
Alexey Milovidov	9690a3003b	Merge	2013-12-09 00:29:24 +00:00
Michael Kolupaev	3a4b4303ca	ClickHouse: fixed a tiny special case for PREWHERE. [#METR-9392]	2013-12-06 09:02:19 +00:00
Michael Kolupaev	857cebea6f	ClickHouse: small fixes for PREWHERE. [#METR-9091]	2013-12-05 13:07:55 +00:00
Michael Kolupaev	c621ed95b9	ClickHouse: fixed occasional segfault with PREWHERE; added check for isCancelled() during reading with PREWHERE. [#METR-9091]	2013-12-05 12:41:47 +00:00
Michael Kolupaev	034df57321	ClickHouse: working PREWHERE section. [#METR-9091]	2013-12-02 12:15:39 +00:00
Michael Kolupaev	71d5ea9ec1	removed changes accidentally committed in previous revision. [#METR-9091]	2013-12-02 09:48:57 +00:00
Michael Kolupaev	4d85e7b1a4	Merge	2013-12-02 09:46:30 +00:00
Michael Kolupaev	596b2bc1d9	ClickHouse: Parsing and passing around PREWHERE condition. No actual filtering yet. [#METR-9091]	2013-11-28 13:16:46 +00:00
Michael Kolupaev	75567adb51	Merge	2013-11-26 11:55:11 +00:00
Alexey Milovidov	71ed66ff2c	dbms: tiny improvement [#METR-2807].	2013-11-11 05:35:58 +00:00
Alexey Milovidov	efae271ae0	dbms: added uncompressed cache (experimental) [#CONV-8661].	2013-09-08 05:53:10 +00:00
Alexey Milovidov	3f72d27c61	dbms: better diagnostics [#CONV-8595].	2013-08-27 20:15:22 +00:00
Vyacheslav Alipov	2d88cfa642	Merge	2013-08-05 17:05:30 +00:00
Vyacheslav Alipov	ac42eb45a4	SELECT and table reads/writes may be wokring now [NOT TESTED] [#CONV-7967]	2013-07-16 14:55:01 +00:00
Vyacheslav Alipov	090aae8e7b	propagated [de]serialization to storages and (in|out)put streams [#CONV-7967]	2013-07-12 13:35:05 +00:00
Alexey Milovidov	a5fc5c235e	Merge	2013-06-25 12:19:10 +00:00
Alexey Milovidov	fe0dd1d0b2	dbms: improvement [#CONV-2944].	2013-06-21 20:34:19 +00:00
Alexey Milovidov	ce4161b4e0	dbms: development [#CONV-2944].	2013-05-04 04:05:15 +00:00
Alexey Milovidov	85664affbf	dbms: development of multi-queries [#CONV-2944].	2013-05-03 10:20:53 +00:00
Michael Kolupaev	f938677d85	clickhouse: fixed indentation [#CONV-7363].	2013-04-24 12:57:36 +00:00
Michael Kolupaev	5be6bd2408	Merge	2013-04-24 10:31:32 +00:00