Nikolai Kochetov
c35439a5f0
Updated FieldVisitor.
2019-02-11 18:46:19 +03:00
Nikolai Kochetov
85318c0bfd
Merge branch 'master' into aggregate-function-state-in-field
2019-02-11 15:41:11 +03:00
Nikolai Kochetov
9787b3a1ee
Added Field type AggregateFunctionState.
2019-02-11 14:19:56 +03:00
alexey-milovidov
0dd618b9ad
Merge pull request #4326 from yandex/duplicate-includes
...
Removed duplicate includes
2019-02-10 22:31:37 +03:00
Alexey Milovidov
e150e62040
Grouped includes (40 of 182)
2019-02-10 20:40:52 +03:00
Alexey Milovidov
c603d270f4
Cleanups #4246
2019-02-10 18:17:45 +03:00
Alexey Milovidov
e8328c576b
Fixed UB #3926
2018-12-27 03:59:52 +03:00
Alexey Milovidov
f720a5bf95
Fixed typos in code #3373
2018-10-13 17:33:43 +03:00
Alexey Milovidov
8497af1d7f
Fixed memory leak in insertion methods of ColumnAggregateFunction if the object have another as a source; exception safety [#CLICKHOUSE-2]
2018-09-09 04:16:34 +03:00
Alexey Milovidov
26587dd2bb
Addition to prev. revision [#CLICKHOUSE-2]
2018-09-02 08:23:20 +03:00
Alexey Milovidov
f7107f12b4
Merge branch 'master' into extra-warnings
2018-09-02 03:13:36 +03:00
Alexey Milovidov
7d77d001f5
Full support for alignment of aggregate states #2808
2018-09-01 07:25:03 +03:00
alexey-milovidov
6d5092518f
Merge pull request #2808 from chenxing-xc/master
...
Aligned aggregate state #2754
2018-09-01 05:38:11 +03:00
Alexey Milovidov
a3cd1ea8cb
Enabling -Wshadow [#CLICKHOUSE-2]
2018-08-27 21:16:32 +03:00
Alexey Milovidov
486d87ebcd
Merge remote-tracking branch 'origin/master' into extra-warnings
2018-08-27 20:01:33 +03:00
Amos Bird
ea84430864
Get rid of useless std::move to get NRVO
...
http://eel.is/c++draft/class.copy.elision#:constructor,copy,elision
Some quote:
> Speaking of RVO, return std::move(w); prohibits it. It means "use move constructor or fail to compile", whereas return w; means "use RVO, and if you can't, use move constructor, and if you can't, use copy constructor, and if you can't, fail to compile."
There is one exception to this rule:
```cpp
Block FilterBlockInputStream::removeFilterIfNeed(Block && block)
{
if (block && remove_filter)
block.erase(static_cast<size_t>(filter_column));
return std::move(block);
}
```
because references are not eligible for NRVO, which is another rule "always move rvalue references and forward universal references" that takes precedence.
2018-08-27 22:15:48 +08:00
Alexey Milovidov
6779de62d1
Enabling -Wextra-semi [#CLICKHOUSE-2]
2018-08-26 03:44:23 +03:00
chenxing.xc
4acc441179
fix aligned states review comments
2018-08-05 18:12:06 +08:00
chenxing.xc
90d8290d28
aligned aggregate state
2018-08-05 16:45:15 +08:00
Nikolai Kochetov
f56d16769b
Added pre and post serialization for IDataType BinaryBulkWithMultipleStreams. Supported dictionary serialization format with single global dictionary (limited wit max_dictionary_size) and additional keys which are stored per granule. Changed IDataType::enumerateStream interface. Added (de)serialization params for binary bulk with multiple stream (de)serialization. Changed IColumn::index interface.
2018-06-26 17:12:21 +03:00
Nikolai Kochetov
2119469c51
added IColumn::select
2018-04-19 00:00:47 +03:00
Nikolai Kochetov
476d4b339c
Immutable construction for columns
2018-03-20 22:45:10 +03:00
Alexey Milovidov
f87cc75734
Fixed build [#CLICKHOUSE-2].
2017-12-24 13:12:49 +03:00
Alexey Milovidov
7284a64740
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-16 00:32:25 +03:00
Alexey Milovidov
0b76b61c73
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 22:46:24 +03:00
Alexey Milovidov
9c9896c1a9
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 22:17:15 +03:00
Alexey Milovidov
0b8688e89b
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-13 22:14:12 +03:00
Alexey Milovidov
9996e15458
Allow to use values of AggregateFunction data type in groupArray aggregate function [#CLICKHOUSE-3485].
2017-12-06 06:10:32 +03:00
Alexey Milovidov
5bb326de61
Allow to use values of AggregateFunction data type in groupArray aggregate function (incomplete) [#CLICKHOUSE-3485].
2017-12-06 00:25:01 +03:00
Alexey Milovidov
acd78e4891
Better [#CLICKHOUSE-2].
2017-12-02 00:13:25 +03:00
Alexey Milovidov
2af8747164
Removed obsolete code [#CLICKHOUSE-3270].
2017-09-01 21:21:01 +03:00
Alexey Milovidov
6578fb2645
Fixed error [#CLICKHOUSE-3191].
2017-08-01 00:39:24 +03:00
alexey-milovidov
d4d266fa18
ColumnConst unification ( #1011 )
...
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
2017-07-21 09:35:58 +03:00
Nikolai Kochetov
75be0b81d8
removed typeid_cast from IColumn.h
2017-07-13 23:58:19 +03:00
Nikolai Kochetov
985e449bd3
added IDataType::updateAvgValueSizeHints; renamed PODArray::allocated_size to PODArray::allocated_bytes; renamed renamed IColumn::allocatedSize to IColumn::allocatedBytes; removed IColumn.h from IDataType.h
2017-07-13 19:49:09 +03:00
Alexey Zatelepin
1cd936579d
introduce IColumn::gather() [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Alexey Milovidov
ee49c37fa6
Whitespaces [#CLICKHOUSE-2].
2017-06-16 19:23:23 +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
Alexey Milovidov
93890423f1
Fixed zero-width spaces [#CLICKHOUSE-3].
...
find dbms -name '*.h' -or -name '*.cpp' | xargs grep -l $'\xe2\x80\x8b' | xargs sed -i 's/'$'\xe2\x80\x8b''//g'
2017-03-26 04:20:25 +03:00
f1yegor
bc0d9a2cae
translate comments
2017-03-25 21:12:56 +01:00
Alexey Milovidov
7532a1d564
Added support for NULLS FIRST and LAST in ORDER BY [#CLICKHOUSE-2882].
2017-03-12 15:56:59 +03:00
proller
b6e01cd47e
Fix isolated usage of all .h files, move some code to .cpp ( #578 )
...
* split ColumnAggregateFunction.h
* format
* Allow use re2_st without cmake
* use std type in find_first_symbols.h
* fix ArrayEvaluator.h
* include fixes
* split ColumnConstAggregateFunction.h
* fix StorageMaterializedView.h
* split AddingDefaultBlockOutputStream.h
* move CSVRowInputStream::updateDiagnosticInfo to .cpp
* split ParserEnumElement.h
* format
* split DB/Parsers/ParserUseQuery.h
* clean
2017-03-11 04:27:59 +04:00
Vitaliy Lyudvichenko
8bcb1fe970
Add support of AggregateFunction constants in VALUES and Set. [#CLICKHOUSE-2845]
2017-02-18 00:36:31 +04:00
Vitaliy Lyudvichenko
6500a84dd0
Fix overestimation of AggregateFunction columns size during remote aggregation. [#CLICKHOUSE-2745]
2017-01-31 23:28:37 +04:00
Alexey Milovidov
4d1ac56ba9
Fixed rare memory leak [#CLICKHOUSE-2761].
2017-01-20 08:25:25 +03:00
Alexey Milovidov
459db30c29
Preparations [#CLICKHOUSE-2761].
2017-01-20 08:00:04 +03:00
Alexey Milovidov
c518abe882
Get rid of Poco::SharedPtr [#METR-21503].
2016-05-28 20:31:50 +03:00
Alexey Milovidov
8c4abcdd43
Using std::shared_ptr for functions and AST [#METR-21503].
2016-05-28 18:42:22 +03:00