Alexey Arno
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8ff005e909
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dbms: Server: Fixed incorrect behavior with the DISTINCT keyword [#METR-14408]
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2015-05-05 17:02:57 +03:00 |
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Alexey Arno
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2d8d0970ed
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dbms: Server: Fixed numbering. [#METR-15859]
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2015-05-05 14:53:09 +03:00 |
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Alexey Arno
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550d5e9e7a
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dbms: Server: Fixed hostname + IP address presentation. [#METR-15859]
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2015-05-05 13:13:45 +03:00 |
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Alexey Milovidov
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310ed66b00
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Revert "dbms: improvement (incomplete) [#METR-16164]."
This reverts commit 6f4f44ce7980cace32edd0913b8d1d53cd51682b.
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2015-05-03 12:13:08 +03:00 |
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Alexey Milovidov
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3b5fe94b82
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dbms: fixed indent [#METR-16164].
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2015-05-03 11:35:50 +03:00 |
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Alexey Milovidov
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cb562a1d97
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dbms: don't calculate constant expressions for every block [#METR-16164].
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2015-05-03 11:07:31 +03:00 |
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Alexey Arno
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14823c82a5
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dbms: Server: Added comment. [#METR-15354]
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2015-04-30 16:00:56 +03:00 |
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Alexey Arno
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fa78aa633f
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Merge
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2015-04-30 15:43:16 +03:00 |
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Alexey Milovidov
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b5f1084132
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dbms: improvement (incomplete) [#METR-16164].
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2015-04-30 08:45:34 +03:00 |
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Alexey Milovidov
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1e55d7aa60
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dbms: removed debug output [#METR-2944].
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2015-04-28 07:37:35 +03:00 |
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Alexey Arno
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999bc75dfe
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dbms: Server: Removed unneeded optimization (ii). [#METR-14408]
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2015-04-23 16:16:42 +03:00 |
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Alexey Arno
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7a755007eb
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dbms: Server: Removed unneeded optimization. [#METR-14408]
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2015-04-23 16:09:43 +03:00 |
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Alexey Arno
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a15052e0e6
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Merge
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2015-04-23 15:57:39 +03:00 |
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Alexey Arno
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80850909c7
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Merge
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2015-04-23 14:07:15 +03:00 |
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Andrey Mironov
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2fff473759
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dbms: fix deadlock in Context::getExternalDictionariesImpl with ClickhouseDictionarySource
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2015-04-22 16:53:43 +03:00 |
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Alexey Arno
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543afcf58f
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dbms: Server: More correct logic. It does not change functionality, but it adds coherency. [#METR-14408]
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2015-04-22 01:28:42 +03:00 |
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Alexey Arno
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5136ffb2a6
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dbms: Server: Simplified code. [#METR-14408]
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2015-04-21 18:12:08 +03:00 |
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Andrey Mironov
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77b2ef6f81
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Merge
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2015-04-21 16:10:08 +03:00 |
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Alexey Milovidov
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4f469ea831
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dbms: preparation [#METR-15418].
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2015-04-19 01:33:24 +03:00 |
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Alexey Milovidov
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9077eb4f3c
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dbms: preparation [#METR-15418].
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2015-04-19 01:30:43 +03:00 |
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Alexey Arno
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8a317f076d
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Merge
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2015-04-17 16:56:29 +03:00 |
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Alexey Milovidov
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a2f2cc369d
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dbms: preparation for FULL and RIGHT JOINs [#METR-15418].
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2015-04-17 11:46:06 +03:00 |
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Alexey Milovidov
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124a12095a
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dbms: added support for selecting stronger compression method [#METR-15386].
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2015-04-17 08:35:53 +03:00 |
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Alexey Arno
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7d00e235ea
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Merge
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2015-04-16 17:27:56 +03:00 |
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Alexey Milovidov
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b69900e6c1
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dbms: added missing function [#METR-2944].
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2015-04-16 14:40:18 +03:00 |
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Alexey Milovidov
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c89b7dcf92
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dbms: implementation of WITH TOTALS inside JOINed subqueries [#METR-15417].
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2015-04-16 12:55:24 +03:00 |
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Alexey Milovidov
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80a3021962
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dbms: removed old code [#METR-2944].
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2015-04-16 10:56:43 +03:00 |
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Alexey Milovidov
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114b3de689
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dbms: cut dependencies [#METR-2944].
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2015-04-16 09:12:35 +03:00 |
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Alexey Milovidov
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9a2bb06823
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dbms: fixed build [#METR-2944].
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2015-04-15 08:20:33 +03:00 |
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Alexey Milovidov
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cfd2d2aad5
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dbms: removed useless code [#METR-2944].
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2015-04-14 05:55:59 +03:00 |
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Alexey Milovidov
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c4ea83a906
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dbms: cut dependencies [#METR-2944].
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2015-04-14 05:45:30 +03:00 |
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Andrey Mironov
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c477f5f152
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Merge
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2015-04-13 16:55:39 +03:00 |
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Alexey Milovidov
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9c4badbe39
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dbms: addition to prev. revision [#METR-15934].
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2015-04-11 06:39:31 +03:00 |
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Alexey Milovidov
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aa726b203d
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dbms: addition to prev. revision [#METR-15933].
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2015-04-11 06:30:54 +03:00 |
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Alexey Milovidov
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9ec393df61
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dbms: better diagnostics on syntax error [#METR-15933].
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2015-04-11 06:10:23 +03:00 |
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Alexey Milovidov
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2161eb4c0c
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dbms: addition to prev. revision [#METR-15913].
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2015-04-10 03:57:42 +03:00 |
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Alexey Milovidov
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eaa412df2b
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dbms: added setting 'strict_insert_defaults' (incomplete) [#METR-15913].
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2015-04-10 03:43:08 +03:00 |
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Alexey Milovidov
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c67d578e3d
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dbms: made multi-RENAME atomic [#METR-15843].
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2015-04-08 04:06:15 +03:00 |
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Alexey Milovidov
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e74b56c1d7
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dbms: fixed deadlock [#METR-15843].
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2015-04-08 00:24:05 +03:00 |
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Andrey Mironov
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ba2e06a6e6
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propagate exception from dictionaries on server start, fix race condition
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2015-04-02 19:37:05 +03:00 |
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Andrey Mironov
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82621ca5a1
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fix type in comment
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2015-04-01 14:45:01 +03:00 |
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Andrey Mironov
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bdd0b60c07
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dbms: support FixedString in column default expressions
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2015-04-01 14:45:00 +03:00 |
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Alexey Milovidov
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093ba78f80
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dbms: fixed Compiler [#METR-2944].
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2015-03-29 06:43:17 +03:00 |
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Andrey Mironov
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edbe23ac1f
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dbms: add dictionaries_lazy_load config parameter, defaults to true. [#METR-15691]
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2015-03-27 16:11:31 +03:00 |
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Alexey Milovidov
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06c35e0faa
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dbms: improvement [#METR-15484].
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2015-03-27 06:37:46 +03:00 |
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Alexey Milovidov
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bf4bd07065
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dbms: tiny modifications [#METR-2944].
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2015-03-27 02:32:16 +03:00 |
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Alexey Milovidov
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7c74a112a0
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dbms: tiny improvement [#METR-2944].
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2015-03-25 04:45:42 +03:00 |
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Andrey Mironov
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e521611c98
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dbms:dummy system.dictionaries and dictionary exception logging. [#METR-13298]
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2015-03-24 12:50:39 +03:00 |
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Alexey Milovidov
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cc1887f5e3
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dbms: fixed error with higher than usual memory usage [#METR-15530].
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2015-03-24 03:39:30 +03:00 |
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Andrey Mironov
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f673cedaa3
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dbms: allow <comment> node alongside <dictionary> as requested by @zurom. [#METR-13298]
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2015-03-23 17:30:43 +03:00 |
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Alexey Milovidov
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05401b901b
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dbms: better exception safety [#METR-15530].
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2015-03-23 04:10:06 +03:00 |
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Alexey Milovidov
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593a0a8d44
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dbms: fixed error [#METR-15530].
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2015-03-19 08:15:38 +03:00 |
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Andrey Mironov
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4243f54911
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dbms: support multiple dictionaries config files with glob pattern [#METR-13298]
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2015-03-18 19:07:15 +03:00 |
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Andrey Mironov
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19066a43c2
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dbms: rename CacheDictionary size parameter to size_in_cells. [#METR-13298]
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2015-03-18 12:57:40 +03:00 |
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Andrey Mironov
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e0199760de
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dbms: add dictionary name to exception message. [#METR-13298]
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2015-03-18 12:55:02 +03:00 |
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Alexey Milovidov
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f4df541b99
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dbms: fixed error [#METR-15530].
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2015-03-18 07:46:55 +03:00 |
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Alexey Milovidov
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8eaa75dadb
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dbms: logging query in one line [#METR-15530].
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2015-03-18 06:13:34 +03:00 |
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Alexey Milovidov
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ed1ffd0fbf
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dbms: fixed exception safety [#METR-15357].
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2015-03-17 00:31:40 +03:00 |
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Alexey Milovidov
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7431af2cf9
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dbms: fixed error with exception safety [#METR-15357].
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2015-03-16 22:24:57 +03:00 |
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Alexey Milovidov
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0535438ea4
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dbms: fixed bad code with GLOBAL operations [#METR-15144].
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2015-03-15 11:05:28 +03:00 |
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Alexey Milovidov
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d9e96ed74e
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dbms: fixed error with creating Set from constant columns [#METR-2944].
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2015-03-15 10:56:46 +03:00 |
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Alexey Milovidov
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db2956eb73
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dbms: removing duplicate elements from ORDER BY [#METR-2944].
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2015-03-12 06:31:15 +03:00 |
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Alexey Milovidov
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1d7d1051a2
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dbms: fixed error [#METR-15451].
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2015-03-12 05:22:55 +03:00 |
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Alexey Milovidov
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ae4c458c5b
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dbms: more uniform distribution of work among threads [#METR-2944].
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2015-03-08 01:00:58 +03:00 |
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Alexey Milovidov
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33f89bfdb7
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dbms: fixed exception safety [#METR-15352].
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2015-03-07 04:05:06 +03:00 |
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Andrey Mironov
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c880ae8abb
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dbms: CacheDictionary: store values for missing ids explicitly. Store exceptions for more user-friendly error messages [#METR-13298]
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2015-03-06 19:13:59 +03:00 |
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Alexey Milovidov
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df8e3fa9ec
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dbms: added old modifications to tests [#METR-2944].
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2015-03-05 09:00:04 +03:00 |
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Alexey Milovidov
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4de3ba0bc6
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dbms: Set: fixed error [#METR-15293].
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2015-03-04 00:11:54 +03:00 |
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Alexey Milovidov
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9981a29365
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dbms: fixed error with IN [#METR-15293].
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2015-03-03 23:00:39 +03:00 |
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Alexey Milovidov
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ab0e29f0f2
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dbms: Set: removed special case for small sets (not worth in most cases) [#METR-2944].
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2015-03-02 08:41:21 +03:00 |
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Alexey Milovidov
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ce58b8ad01
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dbms: addition to prev. revision [#METR-2944].
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2015-03-02 04:39:42 +03:00 |
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Alexey Milovidov
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e109ac1f57
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dbms: improved performance for small sets [#METR-2944].
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2015-03-02 04:11:37 +03:00 |
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Alexey Milovidov
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0828dba841
|
dbms: preparation [#METR-2944].
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2015-03-02 04:10:58 +03:00 |
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Alexey Milovidov
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91cb53f584
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dbms: whitespaces [#METR-2944].
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2015-03-01 03:14:55 +03:00 |
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Alexey Milovidov
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a321aa8108
|
dbms: added value 2 for setting 'readonly'; ignoring settings from remote client in readonly mode [#METR-15168].
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2015-02-27 23:35:26 +03:00 |
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Alexey Arno
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c5b61652ff
|
Merge
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2015-02-27 00:38:33 +03:00 |
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Alexey Arno
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8456db4740
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dbms: Server: updated unit test [#METR-14875]
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2015-02-27 00:36:21 +03:00 |
|
Alexey Arno
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b22532a35a
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dbms: Server: updated unit test [#METR-14875]
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2015-02-26 23:19:51 +03:00 |
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Alexey Arno
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09317ca19c
|
dbms: Server: added unit test [#METR-14875]
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2015-02-26 20:33:46 +03:00 |
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Andrey Mironov
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20eb5013a4
|
dbms: cache dictionary revamp [#METR-13298]
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2015-02-26 17:53:45 +03:00 |
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Alexey Arno
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e4875354bb
|
dbms: Server: simplified code and updated settings [#METR-14875]
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2015-02-25 17:23:15 +03:00 |
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Alexey Milovidov
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82e782d6f9
|
dbms: fixed error in prev. revision [#METR-2944].
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2015-02-22 21:02:54 +03:00 |
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Alexey Milovidov
|
dc6259d931
|
dbms: added aggregation method 'concat' - performance improvement in generic case [#METR-2944].
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2015-02-22 19:09:16 +03:00 |
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Alexey Milovidov
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bbd48f8921
|
dbms: Aggregator: added specialization for many (up to 256 bit) fixed-size keys (up to 3x performance improvement) [#METR-2944].
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2015-02-22 08:53:16 +03:00 |
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Alexey Milovidov
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b6f4d3d3e8
|
dbms: added setting 'group_by_two_level_threshold' for fine tuning [#METR-2944].
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2015-02-22 08:51:16 +03:00 |
|
Alexey Arno
|
75dc809ad2
|
dbms: Server: simplified code [#METR-14875]
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2015-02-20 17:27:05 +03:00 |
|
Alexey Arno
|
e4fdbdb6f8
|
dbms: Server: simplified code [#METR-14875]
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2015-02-20 17:22:33 +03:00 |
|
Alexey Arno
|
9e44061a2f
|
dbms: Server: cosmetic changes [#METR-14875]
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2015-02-20 14:33:21 +03:00 |
|
Alexey Arno
|
ef13e0203e
|
dbms: Server: cosmetic changes [#METR-14875]
|
2015-02-20 13:53:26 +03:00 |
|
Alexey Arno
|
64c8535382
|
dbms: Server: performance optimization [#METR-14875]
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2015-02-20 13:37:55 +03:00 |
|
Andrey Mironov
|
cf8a927150
|
dbms: invert the way multiple values are acquired from the dictionary [#METR-13298]
|
2015-02-19 18:28:24 +03:00 |
|
Alexey Arno
|
533783d64b
|
dbms: Server: performance optimization (minimize copies and reallocations) [#METR-14875]
|
2015-02-19 17:55:47 +03:00 |
|
Alexey Arno
|
86129c634f
|
dbms: Server: performance optimization [#METR-14875]
|
2015-02-19 14:08:49 +03:00 |
|
Alexey Arno
|
a4f4c6a811
|
dbms: Server: performance optimization [#METR-14875]
|
2015-02-19 02:15:20 +03:00 |
|
Alexey Arno
|
19a93cc0bf
|
dbms: Server: fixed DAG traversal [#METR-14875]
|
2015-02-19 01:13:54 +03:00 |
|
Alexey Arno
|
d5d41df78d
|
dbms: Server: cosmetic changes [#METR-14875]
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2015-02-18 21:18:37 +03:00 |
|
Alexey Arno
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fe8713a030
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Merge
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2015-02-18 20:41:51 +03:00 |
|
Alexey Arno
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4dd8387f2d
|
dbms: Server: feature development [#METR-14875]
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2015-02-18 20:05:25 +03:00 |
|
Alexey Arno
|
8407779d2e
|
dbms: Server: feature development [#METR-14875]
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2015-02-18 20:03:15 +03:00 |
|
Alexey Arno
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0869016283
|
dbms: Server: feature development [#METR-14875]
|
2015-02-18 20:03:14 +03:00 |
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