pyos
a1eb938ed2
Inline nullable number constants into compiled code.
...
Also, protect against some segfaults during compilation by checking
correctness of the type returned by compile().
2018-04-28 17:12:00 +03:00
pyos
ccc895d162
Represent nullable types as pairs instead of pointers.
...
Turns out LLVM has insertvalue & extractvalue for struct in registers. This is
faster than pointers because null checks are now subject to more optimizations.
2018-04-28 14:12:23 +03:00
pyos
979c4d959f
Let jit-compilable functions deal with NULLs themselves.
...
And provide a default implementation of compile() for nullable columns
that actually works and is consistent with execute().
2018-04-28 00:34:27 +03:00
Alexey Milovidov
958a3d7ee7
Fixed error with Arrays inside Nested data type; added a test #2066
2018-04-22 20:30:28 -07:00
Nikolai Kochetov
9e05052c2a
merged with master
2018-04-16 18:35:11 +03:00
Nikolai Kochetov
7b8a306e34
minor fixes
2018-04-16 18:11:13 +03:00
Nikolai Kochetov
476d4b339c
Immutable construction for columns
2018-03-20 22:45:10 +03:00
Alexey Milovidov
f4dbca54a1
Fixed bad code #1947
2018-02-28 07:30:27 +03:00
Alexey Milovidov
c4fdfbf287
Fixed error #1947
2018-02-28 07:14:18 +03:00
Alexey Milovidov
df85676c17
Header in every stream: development [#CLICKHOUSE-2]
2018-02-18 04:20:29 +03:00
Nikolai Kochetov
e02ca10b9a
merged with master
2018-02-08 20:46:22 +03:00
Nikolai Kochetov
64b0279af5
removed ColumnExpression and DataTypeExpression [#CLICKHOUSE-3550]
2018-02-08 20:20:10 +03:00
Nikolai Kochetov
27179b375a
removed prerequisites [#CLICKHOUSE-3550]
2018-02-08 20:18:52 +03:00
Alexey Milovidov
c38e85b1b2
Allow to parse DateTime as unix timestamp without single quotes in Values format #1850
2018-02-06 23:10:49 +03:00
Alexey Milovidov
d1785d92a7
Make Enum comparable again [#CLICKHOUSE-3560].
2018-02-05 21:39:45 +03:00
Alexey Milovidov
d62cb6162b
Miscellaneous [#CLICKHOUSE-3559]
2018-02-05 21:25:35 +03:00
Alexey Milovidov
4e69ba675d
Fixed trash code [#CLICKHOUSE-3559].
2018-02-05 20:57:38 +03:00
Alexey Milovidov
1ec60b69e2
Miscellaneous [#CLICKHOUSE-3559]
2018-02-05 20:56:50 +03:00
Alexey Milovidov
71ea3774a3
Removed useless method (preparation) [#CLICKHOUSE-3559].
2018-02-05 20:12:30 +03:00
alexey-milovidov
bea49ca136
Merge pull request #1741 from yandex/array-functions-hasAll-hasAny-intersect
...
Array functions hasAll hasAny arrayIntersect arrayResize
2018-01-26 12:06:48 +03:00
Vitaliy Lyudvichenko
61233b886a
Better system.part_log. [#CLICKHOUSE-3342]
2018-01-25 21:40:02 +03:00
alexey-milovidov
6b5809ef42
Update getMostSubtype.h
2018-01-19 22:08:39 +03:00
alexey-milovidov
f425781c72
Update getMostSubtype.cpp
2018-01-19 22:01:22 +03:00
alexey-milovidov
fff9c411e4
Update getMostSubtype.cpp
2018-01-19 21:53:53 +03:00
Nikolai Kochetov
694b305036
added arrayIntersect [#CLICKHOUSE-3504]
2018-01-17 14:36:02 +03:00
proller
d97b2edc7c
Make separate libs Common/ZooKeeper and Common/ConfigProcessor ( #1749 )
...
* Make separate libs Common/ZooKeeper and Common/ConfigProcessor
renamed: dbms/src/Common/StringUtils.h -> dbms/src/Common/StringUtils/StringUtils.h
* Fix space
* Fix data in system.build_options
* merge
* merge
2018-01-15 22:07:47 +03:00
Nikolai Kochetov
515cb7fbca
renamed getLeastCommonType => getLeastSupertype; getMostCommonType => getMostSubtype [#CLICKHOUSE-3504]
2018-01-11 21:47:02 +03:00
Nikolai Kochetov
8270e40819
added test for getMostCommonType(...) [#CLICKHOUSE-3504]
2018-01-11 21:00:56 +03:00
Nikolai Kochetov
5e4b86fd41
added test for getLeastCommonType(...) [#CLICKHOUSE-3504]
2018-01-11 21:00:42 +03:00
Nikolai Kochetov
ca085a7e47
added getMostCommonType(...) [#CLICKHOUSE-3504]
2018-01-11 17:10:43 +03:00
Alexey Milovidov
e2d70943b8
Unification of Nested: development [#CLICKHOUSE-2].
2018-01-02 12:11:13 +03:00
Alexey Milovidov
c4687b5fb9
Unification of Nested: development [#CLICKHOUSE-2].
2018-01-02 08:54:34 +03:00
Alexey Milovidov
fcdd5de47d
Revert "Removed questionable code (2) [#CLICKHOUSE-2]."
...
This reverts commit fcabe8b888
2017-12-28 07:39:19 +03:00
Alexey Milovidov
798299ba89
Merge branch 'aavdonkin-master'
2017-12-28 07:33:55 +03:00
Alexey Milovidov
4448766266
Merging [#CLICKHOUSE-3114]
2017-12-28 07:28:05 +03:00
Alexey Milovidov
c89041ce63
Removed questionable code (2) [#CLICKHOUSE-2].
2017-12-26 01:51:04 +03:00
Alexey Milovidov
ec71908b00
Revert "Removed questionable code (2) [#CLICKHOUSE-2]."
...
This reverts commit fcabe8b888
2017-12-26 00:57:29 +03:00
Alexey Milovidov
fcabe8b888
Removed questionable code (2) [#CLICKHOUSE-2].
2017-12-26 00:32:33 +03:00
Alexey Milovidov
a85b2e5a95
Removed questionable code [#CLICKHOUSE-2].
2017-12-26 00:10:46 +03:00
Alexey Milovidov
bcfde7c6c0
Get rid of DataTypeNested, part 2 [#CLICKHOUSE-2].
2017-12-25 21:58:39 +03:00
Alexey Milovidov
8ff93487e3
Miscellaneous [#CLICKHOUSE-2].
2017-12-25 07:01:46 +03:00
Alexey Milovidov
0f51be4191
Added support for named tuples in function tupleElement [#CLICKHOUSE-2].
2017-12-24 12:34:40 +03:00
Alexey Milovidov
3a7a6d6318
Get rid of DataTypeNested [#CLICKHOUSE-2838].
2017-12-23 07:29:34 +03:00
Alexey Milovidov
61174e9150
Better implementation for IDataType::equals method #1650
2017-12-23 04:05:29 +03:00
Alexey Milovidov
622f0b62e0
Fixed nullptr dereference when trying to create incorrect data types [#CLICKHOUSE-2].
2017-12-22 06:55:49 +03:00
Alexey Milovidov
c990740b33
Simplification of aggregate functions: development [#CLICKHOUSE-2].
2017-12-21 05:08:25 +03:00
Alexey Milovidov
09fa34c764
Fixed error found by M.Filimonov (missing check for maximum size of FixedString leading to overflow in arithmetic) [#CLICKHOUSE-2].
2017-12-18 23:43:10 +03:00
Alexey Milovidov
c5d5296889
Miscellaneous [#CLICKHOUSE-2].
2017-12-18 07:07:26 +03:00
Alexey Milovidov
7c802ee3de
Better semantic of sharing columns: development [#CLICKHOUSE-2].
2017-12-18 05:37:08 +03:00
Alexey Milovidov
f95ddfce10
Make DataTypes totally immutable [#CLICKHOUSE-2].
2017-12-18 04:11:48 +03:00
