Vitaliy Lyudvichenko
6d93d9cefb
Combinator -MergeState now returns AggregateFunction(nested_func). [#CLICKHOUSE-2891]
2017-05-03 20:59:42 -07:00
Alexey Milovidov
563e21247e
Style [#CLICKHOUSE-2].
2017-04-20 21:35:39 +03:00
Alexey Milovidov
b491ee7f63
Style [#CLICKHOUSE-2].
2017-04-20 19:41:03 +03:00
f1yegor
0b243a8b01
translate comments
2017-04-16 23:17:32 +03:00
Alexey Milovidov
41e97787e3
Less dependencies [#CLICKHOUSE-2].
2017-04-16 08:40:17 +03:00
Alexey Milovidov
6b5e6104a9
ForEach combinator of aggregate functions: little better [#CLICKHOUSE-2952].
2017-04-16 07:35:21 +03:00
Alexey Milovidov
d9793bf5fe
Fixed -ForEach combinator of aggregate functions [#CLICKHOUSE-2952].
2017-04-16 07:16:22 +03:00
Alexey Milovidov
ef3557950c
Less dependencies [#CLICKHOUSE-2952].
2017-04-16 07:03:14 +03:00
Alexey Milovidov
83ed2a794b
Fixed -ForEach combinator of aggregate functions [#CLICKHOUSE-2952].
2017-04-16 06:38:37 +03:00
Maxim Fridental
99dc3ea016
Implement ForEach modifier for aggregate functions.
2017-04-16 02:49:11 +03:00
Alexey Milovidov
5b29658aae
MemoryTracker: more convenient for investigations [#CLICKHOUSE-2935].
2017-04-11 00:43:59 +03:00
Alexey Milovidov
a0b9bf5e97
Moved code to cpp [#CLICKHOUSE-2].
2017-04-08 04:32:05 +03:00
Alexey Milovidov
310736cd7e
Moved headers and sources to same place [#CLICKHOUSE-3].
2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929
Changed tabs to spaces in code [#CLICKHOUSE-3].
2017-04-01 11:35:09 +03:00
Alexey Milovidov
14c8003081
Normalized formatting [#CLICKHOUSE-3].
...
Apply in a loop:
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l -P '^(\t*) ' | xargs sed -i -r -e 's/^(\t*) /\1\t/'
2017-03-26 04:28:07 +03:00
f1yegor
bc0d9a2cae
translate comments
2017-03-25 21:12:56 +01:00
alexey-milovidov
6d5bfc8c6f
Refactoring of numeric DataTypes ( #581 )
...
* Better code [#CLICKHOUSE-2].
* Addition to prev. revision [#CLICKHOUSE-2].
* Addition to prev. revision [#CLICKHOUSE-2].
* Addition to prev. revision [#CLICKHOUSE-2].
2017-03-12 14:13:45 +04:00
Alexey Milovidov
17e3a4ff1f
Implemented aggregate function 'count' with Nullable arguments to count number of not-NULL values [#CLICKHOUSE-2833].
2017-02-10 12:02:10 +03:00
alexey-milovidov
0d5c0b8350
Proper behaviour of aggregate functions of nullable arguments ( #473 )
...
* Proper behaviour of aggregate functions of Nullable arguments [#CLICKHOUSE-2832].
* Proper behaviour of aggregate functions of Nullable arguments [#CLICKHOUSE-2832].
2017-02-10 09:03:42 +04:00
Vitaliy Lyudvichenko
d2e594cdf7
Fixed groupUniqArray for Date and DateTime types. [#METR-23869]
2016-12-16 13:59:16 +03:00
Alexey Arno
924402f33e
dbms: Server: merged from master [#METR-19266]
2016-10-19 18:00:56 +03:00
Vitaliy Lyudvichenko
80f037b12e
Added arena parameter into merge() method of aggregation function states. [#METR-22071]
2016-09-26 15:42:40 +03:00
Vitaliy Lyudvichenko
946a037f71
Added requested changes. [#METR-22071]
2016-09-23 14:24:48 +03:00
Vitaliy Lyudvichenko
37ed6a3038
Fixed dynamic complation errors. [#METR-22071]
2016-09-21 20:13:32 +03:00
Vitaliy Lyudvichenko
451a4b1d67
Added new Arena parameter to add() method of IAggregateFunction. [#METR-22071]
2016-09-21 20:13:32 +03:00
Vitaliy Lyudvichenko
0a93de0727
Leave only HashSet implementation. [#METR-22071]
2016-09-21 20:13:32 +03:00
Vitaliy Lyudvichenko
924075621e
Added three experimental implementations for groupUniqArray() aggregate function. [#METR-22071]
2016-09-21 20:13:32 +03:00
Alexey Arno
f4e77aaf97
dbms: Better code for functions processing. Code cleanup. [#METR-19266]
2016-08-15 14:14:29 +03:00
Alexey Arno
531ff3d5ac
dbms: Merged with master [#METR-19266]
2016-08-05 18:44:19 +03:00
Alexey Milovidov
55ed2904f4
Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087].
2016-07-14 08:22:09 +03:00
Alexey Arno
13b4a5bd4a
dbms: aggregate function support [#METR-19266]
2016-07-12 16:02:52 +03:00
Alexey Milovidov
b408afa74f
Added 'anyHeavy' aggregate function [#METR-21691].
2016-06-26 15:48:04 +03:00
Alexey Milovidov
6d33959183
Using std::shared_ptr for functions and AST [#METR-21503].
2016-05-28 19:28:52 +03:00
Alexey Milovidov
8c4abcdd43
Using std::shared_ptr for functions and AST [#METR-21503].
2016-05-28 18:42:22 +03:00
Alexey Milovidov
be394f2c84
Using std::shared_ptr for data types [#METR-21503].
2016-05-28 10:48:40 +03:00
Alexey Milovidov
18016c4221
Merge
2016-03-12 07:01:03 +03:00
Alexey Milovidov
a6df232eac
Fixing warnings on clang [#METR-2807].
2016-03-07 09:23:57 +03:00
Alexey Milovidov
4aa0a85ca2
Fixing warning on clang [#METR-2807].
2016-03-07 09:00:25 +03:00
Alexey Milovidov
aea710d430
Removed function groupUniqArray from Array argument [#METR-20150].
2016-02-20 22:04:35 +03:00
Alexey Milovidov
c062fc1ce0
dbms: cutting dependency [#METR-2944].
2016-01-12 05:21:15 +03:00
Alexey Milovidov
59ea7c4542
dbms: added comment [#METR-19278].
2015-12-23 09:59:53 +03:00
Alexey Milovidov
b95b48ee62
dbms: aggregate function debug: better check for double free [#METR-19278].
2015-12-23 09:59:53 +03:00
Alexey Milovidov
1c54336078
dbms: added aggregate function 'debug' to better reproduce the problem [#METR-19278].
2015-12-23 09:59:53 +03:00
Alexey Milovidov
2c67747a0d
dbms: implemented quantilesTDigest and quantilesTDigestWeighted aggregate functions [#METR-19024].
2015-11-21 17:04:43 +03:00
Alexey Milovidov
31c09b4d2d
dbms: added weighted variants of t-digest [#METR-19024].
2015-11-21 16:24:51 +03:00
Alexey Milovidov
57e8a8fdbb
dbms: added t-digest algorithm [#METR-19024].
2015-11-21 15:47:41 +03:00
Alexey Milovidov
49580a9048
dbms: added aggregate function quantileExactWeighted and companions [#METR-18778].
2015-11-15 11:31:08 +03:00
Alexey Milovidov
8732e7a3f1
dbms: improved performance of aggregate function groupArray [#METR-18778].
2015-11-15 07:54:56 +03:00
Alexey Milovidov
4c87ec04b4
dbms: quantileExact: initial implementation [#METR-18778].
2015-11-15 06:11:24 +03:00
Alexey Milovidov
75bde11360
dbms: implemented TODO [#METR-18564].
2015-10-29 07:13:18 +03:00
