556 Commits

Author	SHA1	Message	Date
Alexey Milovidov	2aeb48be2d	dbms: added backoff on slow reads [#METR-17579].	2015-12-13 07:52:13 +03:00
Alexey Milovidov	e348105481	dbms: get rid of bad idea [#METR-19056].	2015-12-09 07:06:44 +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
Alexey Milovidov	ec34b0bdcf	dbms: more simple [#METR-19056].	2015-12-03 08:29:08 +03:00
Alexey Milovidov	2755e90b15	dbms: fixed not-an-error [#METR-19056].	2015-12-03 08:18:22 +03:00
Alexey Milovidov	b6aaf1fe32	dbms: development; provided monotonicity properties for date-time functions [#METR-19052].	2015-11-29 14:58:44 +03:00
Alexey Milovidov	d9bc972a59	dbms: allowed to use index if column is wrapped by piecewise-monotonic functions: initial implementation [#METR-19052].	2015-11-29 11:06:29 +03:00
Alexey Milovidov	09dd253636	dbms: added support for SAMPLE ... OFFSET [#METR-18847].	2015-11-19 00:37:28 +03:00
Alexey Milovidov	e78ed9f802	dbms: replication delays: development [#METR-17573].	2015-11-09 23:30:54 +03:00
Alexey Milovidov	4a35d9169f	dbms: merges don't block ALTERs [#METR-18690].	2015-11-06 20:34:48 +03:00
Alexey Milovidov	e29df2814c	dbms: checking replication delays [#METR-17573].	2015-11-05 22:44:19 +03:00
Alexey Milovidov	11447a4e1a	dbms: accurate checking of replication delays (incomplete) [#METR-17573].	2015-11-05 20:38:24 +03:00
Alexey Milovidov	400588148c	dbms: fixed error in PKCondition [#METR-18585].	2015-10-29 00:00:44 +03:00
Alexey Milovidov	bb283e6602	dbms: added support for different numeric types in function has [#METR-18382].	2015-10-12 10:05:54 +03:00
Andrey Mironov	d5caf72ca7	Merge	2015-10-09 17:52:45 +03:00
Alexey Milovidov	4e75ccee03	Probably better [#METR-17973].	2015-10-05 08:40:27 +03:00
Alexey Milovidov	918422ad48	Moved files [#METR-17973].	2015-10-05 04:35:28 +03:00
Alexey Milovidov	4a061b97cb	Moved file [#METR-17973].	2015-10-05 03:44:40 +03:00
Alexey Milovidov	fefd3791f1	Moved files [#METR-17973].	2015-10-05 03:33:43 +03:00
Alexey Milovidov	733324645f	dbms: aggregation by arrays: preparation [#METR-13168].	2015-10-04 06:17:36 +03:00
Alexey Milovidov	b8c8662457	dbms: preparation [#METR-18167].	2015-10-02 21:33:46 +03:00
Alexey Milovidov	1f6def094f	dbms: fixed build [#METR-18202].	2015-09-29 22:19:54 +03:00
Alexey Milovidov	932a09ad6e	dbms: fixed race condition in ATTACH [#METR-17573].	2015-09-27 17:22:23 +03:00
Alexey Milovidov	87e1e69ff6	dbms: allowed to write block again after failed quorum write [#METR-16779].	2015-09-27 13:45:49 +03:00
Alexey Milovidov	6e3394496f	dbms: don't move conditions of type PKColumn IN (subquery) to PREWHERE [#METR-18198].	2015-09-27 09:50:36 +03:00
Andrey Mironov	07a3ea8eb1	Merge	2015-09-25 16:39:13 +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
Alexey Milovidov	3d817fe625	dbms: lowered data size in ZK [#METR-18170].	2015-09-24 08:47:17 +03:00
Alexey Milovidov	a531680a92	dbms: removed most of log messages 'all_data_parts is locked' [#METR-2944].	2015-09-24 07:13:06 +03:00
Alexey Milovidov	dc209def73	dbms: table system.replication_queue: development [#METR-18061].	2015-09-24 04:18:25 +03:00
Alexey Milovidov	6af8215af5	dbms: added table system.replication_queue [#METR-18061].	2015-09-24 03:21:02 +03:00
Alexey Milovidov	0f8b651fe8	dbms: fixing error with 'nonincrement_block_numbers' [#METR-18139].	2015-09-23 05:39:07 +03:00
Alexey Milovidov	926a661e38	Merge	2015-09-22 01:44:18 +03:00
Alexey Milovidov	c89541646c	dbms: instrumenting replication queue [#METR-18061].	2015-09-22 01:43:38 +03:00
Andrey Mironov	244eabb54b	dbms: allow moving primary key columns to PREWHERE if the can't be used by PKCondition [#METR-18063]	2015-09-21 15:13:11 +03:00
Alexey Milovidov	6571769d3b	dbms: added setting 'select_sequential_consistency' [#METR-16779].	2015-09-20 14:54:58 +03:00
Alexey Milovidov	3b5a3e7325	dbms: quorum insert: development [#METR-16779].	2015-09-20 14:02:59 +03:00
Alexey Milovidov	c89b063288	dbms: fixed deadlock on shutdown [#METR-18098].	2015-09-20 07:03:53 +03:00
Alexey Milovidov	75ea48970c	dbms: BackgroundProcessingPool: attempt to fix an error [#METR-18098].	2015-09-19 10:55:01 +03:00
Andrey Mironov	38ae453855	Merge	2015-09-18 15:40:09 +03:00
Alexey Milovidov	a53f7473d3	dbms: removed misleading error messages about canceled merges [#METR-18087].	2015-09-18 09:39:39 +03:00
Alexey Milovidov	5884a7b536	dbms: doing synchronous merges non-aggressively [#METR-18006].	2015-09-18 03:48:48 +03:00
Alexey Milovidov	10b86afd3c	dbms: saving create time for log entries in ZK [#METR-18085].	2015-09-18 00:30:43 +03:00
Alexey Milovidov	7dfc436c83	dbms: fixed error with renaming unexpected parts [#METR-18009].	2015-09-16 22:25:49 +03:00
Andrey Mironov	7b149be2c6	Merge	2015-09-16 20:49:08 +03:00
Andrey Mironov	9716ef7b34	Merge	2015-09-16 18:27:30 +03:00
Andrey Mironov	5ffd4898e8	Merge	2015-09-16 17:33:58 +03:00
Andrey Mironov	b6449b00f0	dbms: fix read order with merge_tree_uniform_read_distribution to be consistent with old method [#METR-16457] [#METR-18009]	2015-09-16 16:14:45 +03:00
Alexey Milovidov	fa0e61086f	dbms: removed bad code [#METR-17988].	2015-09-16 08:09:58 +03:00
Alexey Milovidov	d51404633b	dbms: fixed error [#METR-16457].	2015-09-16 07:18:16 +03:00
Alexey Milovidov	94d6d70310	Revert "dbms: fix filter size mismatch with size of column [#METR-18009]" ... This reverts commit a8da5e498cd9744189c9600d062e82a6fd334609.	2015-09-16 05:02:22 +03:00
Andrey Mironov	0922693bf0	dbms: fix filter size mismatch with size of column [#METR-18009]	2015-09-15 20:45:39 +03:00
Andrey Mironov	2318e27485	Merge	2015-09-14 23:03:54 +03:00
Andrey Mironov	739a3dae8b	Merge	2015-09-11 18:11:41 +03:00
Alexey Milovidov	15a6ac31f4	dbms: quorum inserts: development [#METR-16779].	2015-09-11 05:51:35 +03:00
Alexey Milovidov	d53f173478	dbms: quorum inserts: development [#METR-16779].	2015-09-11 05:13:59 +03:00
Alexey Milovidov	3b6ef8b28c	dbms: quorum inserts: development [#METR-16779].	2015-09-11 00:32:33 +03:00
Alexey Milovidov	a26a43fcc0	dbms: quorum inserts: development [#METR-16779].	2015-09-10 23:43:42 +03:00
Alexey Milovidov	ec2151e646	dbms: removing deduplicated parts immediately [#METR-17988].	2015-09-09 22:03:46 +03:00
Alexey Milovidov	53967b5c85	Merge	2015-09-09 21:16:09 +03:00
Alexey Milovidov	aaa70348af	dbms: quorum inserts: development [#METR-16779].	2015-09-09 21:15:36 +03:00
Andrey Mironov	5caf4e401f	dbms: style corrections and comments [#METR-16457]	2015-09-09 20:46:56 +03:00
Andrey Mironov	40026a8e7b	Merge	2015-09-03 16:30:50 +03:00
Andrey Mironov	e8111d7e07	Merge	2015-09-03 15:07:46 +03:00
Andrey Mironov	5ca53c8b10	Merge	2015-09-03 12:17:25 +03:00
Alexey Milovidov	df90e447fb	dbms: increased limit for max_suspicious_broken_parts [#METR-17811].	2015-09-02 22:39:19 +03:00
Andrey Mironov	9cc9cb241f	Merge	2015-09-02 20:11:47 +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	70ec50316e	Merge	2015-09-02 18:32:17 +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	cbe8fb0b67	Merge	2015-09-01 17:15:07 +03:00
Andrey Mironov	b2fa52394b	dbms: support final with new code [#METR-16457]	2015-09-01 15:24:38 +03:00
Andrey Mironov	bc5007fc36	Merge	2015-08-31 23:22:06 +03:00
Andrey Mironov	7b818fe243	dbms: somehow fix memory corruption [#METR-16457]	2015-08-31 22:14:45 +03:00
Andrey Mironov	77a0a22de6	dbms: existing_memory support for ReadBufferAIO.cpp	2015-08-31 19:49:09 +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
Alexey Milovidov	276ca03bc2	dbms: fixed error [#METR-17745].	2015-08-18 18:20:38 +03:00
Alexey Milovidov	f1655cc62f	Merge	2015-08-18 00:09:36 +03:00
Alexey Milovidov	325d73ea39	dbms: addition to prev. revision [#METR-17704].	2015-08-14 06:41:31 +03:00
Alexey Milovidov	f11f0271e3	dbms: addition to prev. revision [#METR-17704].	2015-08-14 06:27:32 +03:00
Alexey Milovidov	cf4a0e85ef	dbms: lowered memory usage for INSERT [#METR-17704].	2015-08-14 05:45:40 +03:00
Alexey Milovidov	bc6598371c	dbms: fixed comment [#METR-2944].	2015-07-27 16:36:22 +03:00
Alexey Milovidov	38d6128150	dbms: added column sizes to system.columns table [#METR-17475].	2015-07-26 14:34:41 +03:00
Andrey Mironov	9fea075cb0	Merge	2015-07-24 17:46:29 +03:00
Andrey Mironov	28d333adff	Merge	2015-07-23 20:54:07 +03:00
Andrey Mironov	9a54c18a8d	Merge	2015-07-23 16:37:09 +03:00
Andrey Mironov	defba956d9	Merge	2015-07-23 16:11:27 +03:00
Alexey Milovidov	c0e029bb1b	dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944].	2015-07-17 04:27:35 +03:00
Alexey Milovidov	71f64f2d49	Merge	2015-07-17 00:32:51 +03:00
Alexey Milovidov	52847e6591	Merge	2015-07-17 00:03:53 +03:00
Alexey Milovidov	583dd33ed0	dbms: disabled moving to PREWHERE expressions with GLOBAL IN [#METR-17231].	2015-07-15 08:07:00 +03:00
Alexey Milovidov	1f03f17a49	dbms: passing proper Context to subqueries analyzer in PREWHERE [#METR-17231].	2015-07-15 07:50:48 +03:00
Andrey Mironov	a27057d4b9	Merge	2015-07-08 20:59:44 +03:00
Alexey Milovidov	af0070c16b	Merge	2015-07-08 07:38:46 +03:00
Andrey Mironov	a5bfc70920	Merge	2015-07-07 18:30:10 +03:00
Andrey Mironov	85d2dbcd76	Merge	2015-06-29 13:49:24 +03:00
Alexey Milovidov	4ecc523ea5	dbms: fixed error with using comparison of Date or DateTime with constant string in index [#METR-2944].	2015-06-25 00:24:06 +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
Andrey Mironov	2ba22a4a8a	dbms: ActiveDataPartSet::level no longer participates in ::contains and ::operator<.	2015-06-22 21:24:02 +03:00
Alexey Milovidov	7f0e6fd3c1	Merge	2015-06-11 03:35:36 +03:00
Andrey Mironov	c4d1887a6f	dbms: correctly (I hope) determine PREWHERE dependencies for defaults [#METR-16589]	2015-06-10 17:49:38 +03:00
Alexey Milovidov	c94bd2fc09	dbms: removed useless code [#METR-16739].	2015-06-08 23:22:02 +03:00
Andrey Mironov	432687925c	dbms: prevent moving array join-ed columns to PREWHERE. No diagnostic for ExpressionAnalyzer yet though [#METR-16525]	2015-06-08 19:05:44 +03:00
Alexey Milovidov	f78e0925da	Merge	2015-06-05 20:41:51 +03:00
Alexey Milovidov	58465191e8	dbms: fixed error: stuck with too much parts [#METR-16703].	2015-06-05 20:34:57 +03:00
Andrey Mironov	0326ee5a2e	Merge	2015-06-05 20:30:24 +03:00
Alexey Milovidov	c19193cf61	Merge	2015-06-02 23:22:53 +03:00
Alexey Milovidov	40f0a9c4d9	dbms: fixed error with false-broken parts [#METR-16545].	2015-05-28 07:32:38 +03:00
Alexey Milovidov	0984363b9c	dbms: removed passing DataTypeFactory everywhere [#METR-16545].	2015-05-28 06:49:28 +03:00
Alexey Milovidov	c160b7e460	dbms: tiny modification [#METR-2944].	2015-05-26 03:35:13 +03:00
Pavel Kartavyy	4dce7fb109	dbms: log number of threads in background pool	2015-05-18 17:09:05 +03:00
Alexey Arno	cd24f85cfe	dbms: Server: Reduced the number of open files. [#METR-15090]	2015-04-22 16:37:30 +03:00
Alexey Milovidov	124a12095a	dbms: added support for selecting stronger compression method [#METR-15386].	2015-04-17 08:35:53 +03:00
Alexey Milovidov	114b3de689	dbms: cut dependencies [#METR-2944].	2015-04-16 09:12:35 +03:00
Alexey Arno	43e47bf4d5	dbms: Server: Compute the size of the file subset we plan to read. [#METR-15090]	2015-04-14 13:33:00 +03:00
Alexey Arno	bd36fad435	dbms: Server: Code cleanups. [#METR-15090]	2015-04-13 18:33:58 +03:00
Alexey Arno	e27cb9cb75	Merge	2015-04-13 18:02:39 +03:00
Alexey Milovidov	cac503ff82	Merge	2015-04-12 07:39:20 +03:00
Alexey Arno	b5c1932b8c	Merge	2015-04-10 20:51:39 +03:00
Alexey Arno	0c4d61becc	Merge	2015-04-10 20:49:30 +03:00
Alexey Arno	c7ab47d84d	dbms: Server: min_bytes_to_use_direct_io = 0 means no AIO; various cleanups. [#METR-15090]	2015-04-10 20:09:16 +03:00
Alexey Arno	5cd9ed0582	dbms: Server: Added support for the client-side parameter min_bytes_to_use_direct_io in OPTIMIZE. [#METR-15090]	2015-04-10 18:31:51 +03:00
Alexey Arno	1ef3ae9dc4	dbms: Server: feature development. [#METR-15090]	2015-04-09 16:34:16 +03:00
Alexey Milovidov	7d4bf16d06	dbms: fixed Block::insertDefault method for elements of nested data structures (it is used in AddedDefaultsBlockInputStream, InterpreterInsertQuery) [#METR-15896].	2015-04-09 05:10:06 +03:00
Alexey Milovidov	543c4c92cb	dbms: removed dead code; healing corrupted nested columns [#METR-15896].	2015-04-09 03:37:08 +03:00
Alexey Arno	aabd7b8320	Merge	2015-04-09 00:59:23 +03:00
Alexey Arno	7aa5d023eb	dbms: Server: feature development. [#METR-15090]	2015-04-08 19:48:47 +03:00
Andrey Mironov	2de6e4a51b	Merge	2015-04-03 13:10:38 +03:00
Andrey Mironov	ebd953e1b6	Merge	2015-04-02 19:37:05 +03:00
Andrey Mironov	ea9f5f2488	return old-fashioned code for calculation of total_rows	2015-04-02 12:36:40 +03:00
Alexey Milovidov	376087dd00	dbms: addition to prev. revision [#METR-15804].	2015-04-02 06:19:09 +03:00
Alexey Milovidov	f6600e38d4	Merge	2015-04-02 06:17:10 +03:00
Alexey Milovidov	edf7fdc58d	dbms: fixed error [#METR-15804].	2015-04-02 06:08:43 +03:00
Andrey Mironov	6dcee7e9a5	Merge	2015-04-01 14:45:01 +03:00
Andrey Mironov	4760f61f39	Merge	2015-04-01 14:45:01 +03:00
Alexey Arno	d377b188a7	dbms: Server: feature development. [#METR-15090]	2015-04-01 00:07:50 +03:00
Alexey Arno	f847b5d641	dbms: Server: feature development. [#METR-15090]	2015-03-31 15:23:22 +03:00
Alexey Arno	0250522cd2	dbms: Server: feature development. [#METR-15090]	2015-03-31 14:16:34 +03:00
Alexey Milovidov	06c35e0faa	dbms: improvement [#METR-15484].	2015-03-27 06:37:46 +03:00
Alexey Milovidov	cfc5b313cc	dbms: fixed 'force_index_by_date' setting [#METR-15484].	2015-03-27 06:06:06 +03:00
Andrey Mironov	8ef4f22e4c	Merge	2015-03-19 18:28:08 +03:00
Alexey Milovidov	6107740fc6	dbms: tiny improvement [#METR-14848].	2015-03-18 22:17:05 +03:00
Alexey Milovidov	291d9daabf	Merge	2015-03-14 05:37:53 +03:00
Alexey Milovidov	5c69667f2a	dbms: different compression methods on merge: preparation [#METR-15386].	2015-03-14 05:36:39 +03:00
Alexey Milovidov	b828604a5f	Merge	2015-03-14 00:31:23 +03:00