25 Commits

Author	SHA1	Message	Date
Alexey Arno	beeeb0ab13	dbms: NULL support for MergeTree [#METR-19266]	2016-07-21 19:22:24 +03:00
Alexey Milovidov	be394f2c84	Using std::shared_ptr for data types [#METR-21503].	2016-05-28 10:48:40 +03:00
Alexey Milovidov	4b7f461e46	Using std::shared_ptr for columns [#METR-21503].	2016-05-28 08:31:36 +03:00
Alexey Milovidov	42883fddc4	Added virtual column '_sample_factor' [#METR-20296].	2016-03-04 07:54:10 +03:00
Alexey Milovidov	43350f51bb	dbms: don't thrash mark_cache on merges (and ALTER MODIFY TYPE) [#METR-19575].	2015-12-26 03:59:09 +03:00
Alexey Milovidov	c7b9b29325	dbms: almost surely fixed error [#METR-19369].	2015-12-21 23:17:24 +03:00
Alexey Milovidov	2aeb48be2d	dbms: added backoff on slow reads [#METR-17579].	2015-12-13 07:52:13 +03:00
Alexey Milovidov	7fa1a57165	dbms: fixed excessive memory allocation when splitting single-level block in Aggregator [#METR-17000].	2015-12-05 10:01:18 +03:00
Andrey Mironov	a5bf937335	Merge	2015-09-25 16:39:13 +03:00
Andrey Mironov	bd57afb76c	dbms: stop reading from parts without PREWHERE prematurely by calling isCancelled() [#METR-16457]	2015-09-25 16:39:13 +03:00
Andrey Mironov	7b149be2c6	Merge	2015-09-16 20:49:08 +03:00
Andrey Mironov	5caf4e401f	dbms: style corrections and comments [#METR-16457]	2015-09-09 20:46:56 +03:00
Andrey Mironov	e8111d7e07	Merge	2015-09-03 15:07:46 +03:00
Andrey Mironov	6b642e8749	dbms: round subtask size up to multiple of max_block_size [#METR-16457]	2015-09-02 19:09:32 +03:00
Andrey Mironov	288f46936a	Merge	2015-09-02 18:48:10 +03:00
Andrey Mironov	959d66cfa4	dbms: use actual settings [#METR-16457]	2015-09-02 14:15:16 +03:00
Andrey Mironov	ef356f9267	Merge	2015-09-01 19:09:12 +03:00
Andrey Mironov	84d24ae336	merge branch 'master'	2015-08-31 18:50:06 +03:00
Andrey Mironov	fbfaa83b1a	Merge	2015-08-25 13:25:45 +03:00
Andrey Mironov	9fea075cb0	Merge	2015-07-24 17:46:29 +03:00
Andrey Mironov	defba956d9	Merge	2015-07-23 16:11:27 +03:00
Andrey Mironov	a27057d4b9	Merge	2015-07-08 20:59:44 +03:00
Andrey Mironov	a5bfc70920	Merge	2015-07-07 18:30:10 +03:00
Andrey Mironov	54d5517757	Merge	2015-06-24 20:05:40 +03:00
Andrey Mironov	b18764404a	Merge	2015-06-24 14:03:53 +03:00