alexey-milovidov
8c0e81f8cb
Remove stringstream performance on very short queries ( #391 )
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* Improved performance on very short-response queries [#CLICKHOUSE-2].
* Improved performance on very short-response queries [#CLICKHOUSE-2].
* Improved performance on very short-response queries [#CLICKHOUSE-2].
2017-01-25 05:53:29 +04:00
proller
2fe033d00e
Fix compiling in freebsd/clang
2017-01-17 18:03:32 +00:00
Alexey Milovidov
77a0159ff8
Miscellaneous [#METR-2944].
2017-01-04 06:35:05 +03:00
Alexey Milovidov
4140e7e889
Get out garbage from AST [#METR-2944].
2017-01-03 10:37:29 +03:00
Alexey Milovidov
9018906e1a
Better [#METR-2944].
2016-11-20 15:43:20 +03:00
Alexey Milovidov
bfdc262f87
Added comment [#METR-23472].
2016-11-13 05:25:03 +03:00
Alexey Milovidov
8c4abcdd43
Using std::shared_ptr for functions and AST [#METR-21503].
2016-05-28 18:42:22 +03:00
Alexey Arno
4605992fb3
dbms: Server: Bug fix. [#METR-19860]
2016-02-02 14:49:57 +03:00
Alexey Milovidov
13c7d0983a
dbms: cutting dependency [#METR-2944]..
2016-01-12 00:46:36 +03:00
Alexey Milovidov
918422ad48
Moved files [#METR-17973].
2015-10-05 04:35:28 +03:00
Alexey Milovidov
1f6def094f
dbms: fixed build [#METR-18202].
2015-09-29 22:19:54 +03:00
Alexey Arno
1cae6e8b54
Merge
2015-09-18 16:36:10 +03:00
Alexey Milovidov
071c1af212
dbms: fixed error [#METR-17606].
2015-08-09 08:10:43 +03:00
Alexey Milovidov
32da2a7d8c
dbms: improved query formatting for distributed queries [#METR-17606].
2015-08-07 00:32:51 +03:00
Alexey Milovidov
5ed70eeb27
dbms: preparation [#METR-17606].
2015-08-06 07:28:59 +03:00
Alexey Milovidov
e072db7da2
dbms: preparation to more compact query formatting [#METR-17606].
2015-08-06 06:26:27 +03:00
Alexey Milovidov
4ab0052456
dbms: more compact formatting of queries with aliases: development [#METR-17606].
2015-08-06 00:38:31 +03:00
Alexey Milovidov
310ed66b00
Revert "dbms: improvement (incomplete) [#METR-16164]."
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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 Arno
a4f4c6a811
dbms: Server: performance optimization [#METR-14875]
2015-02-19 02:15:20 +03:00
Andrey Mironov
e7301a4050
dbms: add override to AST types
2014-12-17 18:51:21 +03:00
Alexey Milovidov
8a7a4b11f0
dbms: better [#METR-11370].
2014-07-04 02:39:13 +04:00
Alexey Milovidov
9dad91788b
Improvement [#METR-2807].
2014-04-08 11:47:51 +04:00
Michael Kolupaev
f8441f5efe
clickhouse: fixed exception text and a bug in calculation of an unused value. [#METR-2807]
2014-02-12 12:51:54 +00:00
Michael Kolupaev
fd5e70e412
ClickHouse: removed unused part_id from IAST. [#CONV-2807]
2013-10-18 08:06:47 +00:00
Pavel Kartavyy
d6c09e7636
Fixed check if column, which are going to be dropped, is a key column[#CONV-8383]
2013-08-13 08:54:28 +00:00
Alexey Milovidov
fe0dd1d0b2
dbms: improvement [#CONV-2944].
2013-06-21 20:34:19 +00:00
Michael Kolupaev
3e7185de22
clickhouse: slightly improved exception message [#CONV-7444].
2013-06-03 10:53:42 +00:00
Michael Kolupaev
f5cac625c6
Merge
2013-02-11 11:22:15 +00:00
Alexey Milovidov
ca5d10a4a0
dbms: fixed errors [#CONV-2944].
2012-12-27 17:40:54 +00:00
Alexey Milovidov
3bee7c4180
dbms: improvement [#CONV-2944].
2012-12-27 16:23:12 +00:00
Alexey Milovidov
24df661bdd
dbms: development of limits [#CONV-2944].
2012-12-26 20:29:28 +00:00
Alexey Milovidov
2aa2af9950
dbms: development [#CONV-2944].
2012-05-22 19:32:56 +00:00
Alexey Milovidov
390f3b72ff
dbms: development [#CONV-2944].
2011-12-12 06:15:34 +00:00
Alexey Milovidov
1f3f17a5e5
dbms: development [#CONV-2944].
2011-11-06 04:21:09 +00:00
Alexey Milovidov
b979162b00
dbms: development [#CONV-2944].
2011-09-25 03:37:09 +00:00
Alexey Milovidov
9b153918e7
dbms: development [#CONV-2944].
2011-08-28 02:22:23 +00:00
Alexey Milovidov
532a578b7a
dbms: development [#CONV-2944].
2011-08-13 21:05:18 +00:00
Alexey Milovidov
9f5cc680a4
dbms: development [#CONV-2504].
2011-08-09 19:19:00 +00:00
Alexey Milovidov
8fc01e90d7
dbms: development.
2010-06-24 19:12:10 +00:00