Alexander Kuzmenkov
8a1d57bddb
Include PODArray.h into fewer files.
2019-10-11 14:28:16 +03:00
chertus
08a28d2dc2
fix pm join bug (wrong right equal range copy)
2019-09-18 21:44:44 +03:00
chertus
58fad78980
support MergeJoin nullable convertion (right side)
2019-09-17 19:55:11 +03:00
Alexey Milovidov
8966520801
Added "assert_cast" function as a replacement for static_cast for columns
2019-08-21 05:28:04 +03:00
chertus
0c634129da
add IColumn.isNullable()
2019-07-01 14:44:19 +03:00
chertus
db7c8748e9
remove IColumn.isColumnNullable()
2019-06-27 21:50:20 +03:00
chertus
65c0d23efa
better casts to ColumnNullable
2019-06-26 20:20:33 +03:00
alesapin
d860b3912b
Insert data in column nullable
2019-05-23 16:35:26 +03:00
Alexey Milovidov
ee1a843609
COWPtr: improvements (C++ Russia 2019, suggested by Alexey Malov)
2019-04-19 23:22:06 +03:00
Alexey Milovidov
fb19cf1eec
Attempt to make compositions with COWPtr more convenient
2019-03-25 04:43:54 +03:00
Alexey Milovidov
a459b2c298
Fixed insufficient type checking in hasAll, hasAny functions
2019-03-15 02:10:51 +03:00
alexey-milovidov
6db73152d2
Hardening debug build (experimental) ( #4632 )
...
* Hardening debug build: more granular memory mappings and ASLR; add memory protection for mark cache and index
* Addition to prev. revision
* Addition to prev. revision
* Addition to prev. revision
2019-03-10 06:16:51 +03:00
Vitaly Baranov
4b6cba9a8e
IColumn::getPermutation() and IColumn::permutate() functions, "limit" parameter: change type UInt64 -> size_t.
2019-02-19 14:56:09 +03:00
Vitaly Baranov
833aa9189b
IColumn::index() function, "limit" parameter: change type UInt64 -> size_t.
2019-02-19 14:47:41 +03:00
Alexey Milovidov
c603d270f4
Cleanups #4246
2019-02-10 18:17:45 +03:00
Nikolai Kochetov
9f591b8d02
Merged with master.
2018-06-26 17:41:29 +03:00
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
Alexey Milovidov
1c2b024c39
Non significant changes according to clang's -Weverything, part 2 [#CLICKHOUSE-2]
2018-06-03 20:43:56 +03:00
Nikolai Kochetov
937cb2db29
Merged with master.
2018-05-21 14:38:50 +03:00
Alexey Milovidov
04d1c8c449
Fixed code #2272
2018-05-06 14:29:17 +03:00
Tsarkova Anastasia
210a389592
Getting rid of measure action, other small fixes applied.
2018-04-30 21:33:32 +02:00
Tsarkova Anastasia
12c8014e5c
Conditional computations.
2018-04-24 09:16:39 +02:00
Nikolai Kochetov
4369613435
added IColumn::select
2018-04-23 19:40:25 +03:00
Nikolai Kochetov
cc2c1f5171
removed createImmutable
2018-03-23 22:24:55 +03:00
Nikolai Kochetov
476d4b339c
Immutable construction for columns
2018-03-20 22:45:10 +03:00
Alexey Milovidov
9c68584281
Fixed error #1947
2018-02-28 22:47:33 +03:00
Alexey Milovidov
c104566eb8
Fixed performance regression in usage of COWPtr in complex cases [#CLICKHOUSE-3584].
2018-02-12 23:10:24 +03:00
Alexey Milovidov
7284a64740
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-16 00:32:25 +03:00
Alexey Milovidov
8ce60e3af0
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 22:53:11 +03:00
Alexey Milovidov
0b76b61c73
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-15 22:46:24 +03:00
Alexey Milovidov
911d80ab51
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-14 07:25:22 +03:00
Alexey Milovidov
fb38ef9a8e
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-14 06:56:56 +03:00
Alexey Milovidov
c3015bece3
Miscellaneous [#CLICKHOUSE-2].
2017-12-11 01:44:04 +03:00
Alexey Milovidov
de75e40528
Clarifications [#CLICKHOUSE-2].
2017-12-11 00:05:21 +03:00
Alexey Milovidov
3def5f03f5
Cleanup semantics of data types [#CLICKHOUSE-2].
2017-12-09 19:17:37 +03:00
Alexey Milovidov
d9c87bf4df
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-08 01:11:51 +03:00
Alexey Milovidov
be72c247fe
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-07 15:09:55 +03:00
Alexey Milovidov
0ea105f639
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-07 11:31:47 +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
f51b3992f3
Little better [#CLICKHOUSE-4].
2017-04-17 23:19:09 +03:00
Vitaliy Lyudvichenko
82af2278fc
Avoid code duplication near MergeTreeBlockInputStream. [#CLICKHOUSE-2]
...
Add preferred_block_size_bytes for non-uniform reader. [#CLICKHOUSE-2902]
Make enums test more deterministic. [#CLICKHOUSE-2]
Refactored MergeTree readers.
Tabs -> spaces.
Move include/DB/ -> src/.
2017-04-15 06:48:24 +03:00
Alexey Milovidov
310736cd7e
Moved headers and sources to same place [#CLICKHOUSE-3].
2017-04-01 12:22:42 +03:00
