Vitaliy Lyudvichenko
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4f9064ca19
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Fixed case when pk column is wrapped by functions.
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2016-11-23 22:58:33 +03:00 |
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Vitaliy Lyudvichenko
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d27951b4a7
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Added requested changes. [#METR-23473]
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2016-11-23 16:33:05 +03:00 |
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Vitaliy Lyudvichenko
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e07fc7cea5
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Fixed Enum usage in PK expressions. [#METR-23473]
Added check for duplicates of column names in CREATE query.
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2016-11-23 16:19:15 +03:00 |
|
Alexey Milovidov
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be394f2c84
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Using std::shared_ptr for data types [#METR-21503].
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2016-05-28 10:48:40 +03:00 |
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Alexey Milovidov
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4b7f461e46
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Using std::shared_ptr for columns [#METR-21503].
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2016-05-28 08:31:36 +03:00 |
|
Alexey Milovidov
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e37ffe7c3d
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Tiny modification [#METR-2944].
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2016-05-13 06:23:23 +03:00 |
|
Alexey Milovidov
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c43b34d3f0
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Added function 'indexHint' [#METR-20940].
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2016-04-16 02:10:29 +03:00 |
|
Alexey Milovidov
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eb5d905600
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Added support for using index for LIKE expressions with fixed prefix [#METR-20706].
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2016-04-03 00:19:58 +03:00 |
|
Alexey Milovidov
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4f597ed7c3
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Fixed error [#METR-20679].
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2016-03-31 20:42:57 +03:00 |
|
Alexey Milovidov
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605e9c4afb
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Addition to prev. revision [#METR-20607].
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2016-03-27 17:36:59 +03:00 |
|
Alexey Milovidov
|
702876f9f0
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Fixed suboptimal index usage in point queries [#METR-20607].
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2016-03-27 14:37:25 +03:00 |
|
Alexey Milovidov
|
f5247021b1
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Fixed error [#METR-20296].
|
2016-03-05 06:17:11 +03:00 |
|
Alexey Milovidov
|
409954428b
|
dbms: using numeric constants while evaluating PKCondition [#METR-19758].
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2016-01-23 00:28:58 +03:00 |
|
Alexey Milovidov
|
ab1b725779
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dbms: less dependencies [#METR-2944].
|
2016-01-13 03:32:59 +03:00 |
|
Alexey Milovidov
|
78b560c846
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dbms: fixed error [#METR-19283].
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2015-12-07 22:30:50 +03:00 |
|
Alexey Milovidov
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39004c76f5
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dbms: addition [#METR-19052].
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2015-11-29 15:54:58 +03:00 |
|
Alexey Milovidov
|
b6aaf1fe32
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dbms: development; provided monotonicity properties for date-time functions [#METR-19052].
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2015-11-29 14:58:44 +03:00 |
|
Alexey Milovidov
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d9bc972a59
|
dbms: allowed to use index if column is wrapped by piecewise-monotonic functions: initial implementation [#METR-19052].
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2015-11-29 11:06:29 +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
|
244eabb54b
|
dbms: allow moving primary key columns to PREWHERE if the can't be used by PKCondition [#METR-18063]
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2015-09-21 15:13:11 +03:00 |
|
Alexey Milovidov
|
c0e029bb1b
|
dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944].
|
2015-07-17 04:27:35 +03:00 |
|
Alexey Milovidov
|
226731128b
|
dbms: get rid of columns inside Context [#METR-15553].
|
2015-07-15 04:26:35 +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 |
|
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 |
|
Alexey Milovidov
|
ee52328600
|
dbms: fixed error with index and NOT [#METR-13066].
|
2014-10-06 09:49:31 +04:00 |
|
Alexey Milovidov
|
108a7850a5
|
dbms: improved performance on short queries [#METR-11571].
|
2014-06-26 04:58:14 +04:00 |
|
Alexey Milovidov
|
5a300300d2
|
dbms: fixed error in primary key usage [#METR-11540].
|
2014-06-11 22:38:10 +04:00 |
|
Alexey Milovidov
|
63cff6a5a4
|
Improvement [#METR-2807].
|
2014-04-08 11:58:53 +04:00 |
|
Pavel Kartavyy
|
6ad275725e
|
dbms: add desciption of in [#METR-10498]
|
2014-04-07 20:29:25 +04:00 |
|
Pavel Kartavyy
|
049db94426
|
dbms: development [#METR-10498]
|
2014-04-07 20:29:25 +04:00 |
|
Pavel Kartavyy
|
bdeee5386b
|
dbms: development [#METR-10498]
Signed-off-by: Pavel Kartavyy <kartavyy@yandex-team.ru>
|
2014-04-07 20:29:25 +04:00 |
|
Pavel Kartavyy
|
a737895eb4
|
build fix [#METR-10498]
|
2014-04-07 20:29:25 +04:00 |
|
Pavel Kartavyy
|
14168120f1
|
development [#METR-10498]
|
2014-04-07 20:29:25 +04:00 |
|
Pavel Kartavyy
|
2a408f2841
|
development [#METR-10498]
|
2014-04-07 20:29:25 +04:00 |
|
Michael Kolupaev
|
015fb32382
|
clickhouse: parsing multiple infix AND and OR into a function call with more than two arguments; fixed handling of variadic and and or in virtual columns and PKCondition. [#METR-9599]
|
2014-02-13 11:05:51 +00:00 |
|
Michael Kolupaev
|
5fa9d07b35
|
clickhouse: fixed tiny flaw in PKCondition that prevented prewhere_test.sh from finding the bug mentioned in task. [#METR-9835]
|
2014-02-10 12:44:51 +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
|
596b2bc1d9
|
ClickHouse: Parsing and passing around PREWHERE condition. No actual filtering yet. [#METR-9091]
|
2013-11-28 13:16:46 +00:00 |
|
Michael Kolupaev
|
f7aedd227d
|
Merge
|
2013-06-03 13:17:17 +00:00 |
|
Alexey Milovidov
|
01177e16fe
|
Merge
|
2013-05-06 12:15:34 +00:00 |
|
Michael Kolupaev
|
5be6bd2408
|
Merge
|
2013-04-24 10:31:32 +00:00 |
|