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1697 Commits

Author SHA1 Message Date
Alexey Milovidov
160ffe8c7f Fixed UB #3926 2018-12-27 05:00:31 +03:00
Alexey Milovidov
76dafd4d95 Fixed UB #3926 2018-12-27 04:51:22 +03:00
Alexey Milovidov
673fa80a9c Allowed some UB #3926 2018-12-27 03:40:10 +03:00
Alexey Milovidov
39492139f0 Allowed some UB #3926 2018-12-27 03:25:47 +03:00
Alexey Milovidov
d6c7825328 Addition to prev. revision #3926 2018-12-27 03:11:42 +03:00
Alexey Milovidov
e308d2e069 Addition to prev. revision #3926 2018-12-27 03:10:38 +03:00
Alexey Milovidov
2e20bd4b4a Addition to prev. revision #3926 2018-12-27 03:09:39 +03:00
Alexey Milovidov
2e323192a2 Addition to prev. revision #3926 2018-12-27 03:02:11 +03:00
Alexey Milovidov
732f60c8be Allowed some UB under UBSan #3926 2018-12-27 02:55:09 +03:00
Alexey Milovidov
10362ab7e1 Fixed build #3926 2018-12-27 01:56:54 +03:00
Alexey Milovidov
ee4c7fe815 Allowed UB in certain cases #3926 2018-12-26 07:59:20 +03:00
Alexey Milovidov
d54d2f7558 Allowed UB in certain cases #3926 2018-12-26 07:56:38 +03:00
Alexey Milovidov
ed50d90812 Allowed UB in certain cases #3926 2018-12-26 07:50:56 +03:00
Alexey Milovidov
5d1bc8540e Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:50:12 +03:00
Alexey Milovidov
1191f1575d Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:44:44 +03:00
Alexey Milovidov
06783113a7 Fixed UB [#CLICKHOUSE-2] 2018-12-26 00:18:40 +03:00
alexey-milovidov
de88010ac8
Merge pull request #3920 from amosbird/leftpad 
POC zero left padding for PODArray
 2018-12-25 21:54:17 +03:00
Alexey Milovidov
4ee7b80ab4 Fixed error #3870 2018-12-25 21:40:47 +03:00
Alexey Milovidov
fc4f7d2e77 Investigation #3921 2018-12-25 21:06:38 +03:00
Alexey Milovidov
a66ce65b22 Fixed test, try 2 #3914 2018-12-25 20:52:28 +03:00
Alexey Milovidov
3a8f3a05de Fixed test #3914 2018-12-25 20:45:02 +03:00
Alexey Milovidov
5e8035f166 Fixed error #3921 2018-12-24 19:13:04 +03:00
Amos Bird
8736a3908f left pad 2018-12-24 23:51:06 +08:00
Alexey Milovidov
b624add2e7 Rewrite code to calculate integer conversion function monotonicity; fixed test #3870 2018-12-24 18:46:55 +03:00
Alexey Milovidov
ce10674107 Fixed weird error in PR #3870 2018-12-24 16:25:48 +03:00
Alexey Milovidov
0b760ee9e9 Fixed overflow in rounding functions with integer argument and large negative scale [#CLICKHOUSE-2] 2018-12-24 03:47:11 +03:00
Alexey Milovidov
80f155cfda Fixed overflow in rounding functions with integer argument and large negative scale [#CLICKHOUSE-2] 2018-12-24 02:12:30 +03:00
Alexey Milovidov
6368daff63 Merge branch 'master' of github.com:yandex/ClickHouse 2018-12-23 22:25:53 +03:00
Alexey Milovidov
7b420297ed Fixed "unbundled" build #3905 2018-12-23 22:25:40 +03:00
proller
bebaf9d861 Fix includes, Faster compile (#3898) 
* Fix includes

* Faster compile

* WTFix

* Limit compile and linking jobs according to available memory

* Add comment

* fix

* Remove ALL from copy-headers target

* Freebsd fix

* Better

* cmake: split use libcxx
 2018-12-23 17:19:11 +03:00
alexey-milovidov
a03c28d0e6
Merge pull request #3909 from yandex/fix-use-after-free-in-array-enumerate 
Fix use after free in arrayEnumerateUniq and -Dense function.
 2018-12-23 06:11:43 +03:00
Alexey Milovidov
34bed6c078 Fixed test [#CLICKHOUSE-2] 2018-12-23 05:12:18 +03:00
Alexey Milovidov
dd7325480f Fixed test [#CLICKHOUSE-2] 2018-12-23 05:11:56 +03:00
Alexey Milovidov
83cf88c9c1 Less garbage #3909 2018-12-23 04:41:03 +03:00
Alexey Milovidov
94948cb587 Less garbage [#CLICKHOUSE-2] 2018-12-22 18:40:51 +03:00
alexey-milovidov
536c41102c
Merge branch 'master' into xxhash 2018-12-21 21:59:51 +03:00
mf5137
3757007118 Adding xxHash64 and xxHash32 functions 2018-12-21 18:53:16 +01:00
Alexey Milovidov
a8f09809f5 Simplified logic with "IColumn::convertToFullColumnIfConst" (suggested by Amos Bird) [#CLICKHOUSE-2] 2018-12-21 19:00:07 +03:00
alexey-milovidov
e9619169b5
Merge pull request #3896 from zhang2014/fix/check_type_with_converts 
Fix check data type with converts function
 2018-12-21 18:43:46 +03:00
Alexey Milovidov
a7f768d623 Merge branch 'master' of github.com:yandex/ClickHouse into fix-use-after-free-in-array-enumerate 2018-12-21 17:33:10 +03:00
Alexey Milovidov
08d573d402 Fixed error with unused variable #3826 2018-12-21 17:23:39 +03:00
zhang2014
6ffdcb38a2 Fix check data type with converts function 2018-12-21 19:37:33 +08:00
alexey-milovidov
52efaf6bb7
Merge pull request #3870 from zhang2014/fix/string_monotonicity 
Fixed convert function monotonic failure when string data type
 2018-12-20 23:55:58 +03:00
Alexey Milovidov
a042e4e9e7 Merge branch 'master' of github.com:yandex/ClickHouse into fix-use-after-free-in-array-enumerate 2018-12-20 22:07:00 +03:00
Alexey Milovidov
f6ce803eff Better implementation of regexpQuoteMeta #3826 2018-12-20 22:06:46 +03:00
Alexey Milovidov
6a914f5b3c Merge branch 'master' of github.com:yandex/ClickHouse into fix-use-after-free-in-array-enumerate 2018-12-20 21:17:21 +03:00
Alexey Milovidov
980d6d9e46 Fixed error in "regexpQuoteMeta" function #3826 2018-12-20 21:16:06 +03:00
Alexey Milovidov
5346e1c575 Merge branch 'master' of github.com:yandex/ClickHouse into fix-use-after-free-in-array-enumerate 2018-12-20 20:58:58 +03:00
alexey-milovidov
f85857d8ff
Merge pull request #3826 from yandex/missing-sql-compatibility-functions 
Additional functions for SQL compatibility
 2018-12-20 20:51:05 +03:00
zhang2014
263de501f5 add test & use isRepresentedByNumber 2018-12-20 22:08:17 +08:00
zhang2014
dc61a73a6e Fixed convert function monotonic failure when string data type 2018-12-20 10:04:30 +08:00
Ivan Blinkov
24a0b3a53e Additional function case insensitivity from #3704 2018-12-19 17:46:18 +03:00
Ivan Blinkov
0b79053afd remove accidental file duplicate 2018-12-19 12:05:04 +03:00
Ivan Blinkov
714bd5b88a Add lost zero byte in regexpQuoteMeta 2018-12-19 12:02:59 +03:00
Alexey Milovidov
2874061410 Fix use after free in arrayEnumerate [#CLICKHOUSE-2] 2018-12-19 07:21:23 +03:00
Alexey Milovidov
68e0af176e Fix use after free in arrayEnumerate [#CLICKHOUSE-2] 2018-12-19 06:53:09 +03:00
Alexey Milovidov
36836faf62 Full support for Decimal #3721 2018-12-19 05:43:09 +03:00
Alexey Milovidov
9c23556cb0 Basic implementation for Decimal #3721 2018-12-19 05:11:31 +03:00
Alexey Milovidov
b9a68fbe93 Merging #3721; Added a test 2018-12-19 04:29:40 +03:00
Alexey Milovidov
cf68f08099 Merge branch 'feature/roundDown-function' of https://github.com/persiyanov/ClickHouse into persiyanov-feature/roundDown-function 2018-12-19 03:29:21 +03:00
Alexey Milovidov
d5d1c34017 Merging #3811 2018-12-18 23:24:16 +03:00
Alexey Milovidov
6a779661c8 Merge branch 'java-hash' of https://github.com/shangshujie365/ClickHouse into shangshujie365-java-hash 2018-12-18 23:04:32 +03:00
Ivan Blinkov
e73bef119c restore accidentally removed function registration 2018-12-18 17:31:03 +03:00
Ivan Blinkov
d59b7379c9 fix style issues 2018-12-18 16:19:23 +03:00
Ivan Blinkov
d7667ffe95 fix gcc build issue 2018-12-18 16:18:30 +03:00
Ivan Blinkov
362948e891 Introduce quarter interval kind as 3 months (in preparation for #3705) 2018-12-18 16:16:48 +03:00
Ivan Blinkov
5caab32340 simplify whitespace_mask creation 2018-12-18 11:30:25 +03:00
Ivan Blinkov
b7566a8d4d Add manual implementation of trim base case (without character override) 2018-12-17 23:07:31 +03:00
Ivan Blinkov
2279058f0d Simplify right(expr, length) function to be just an alias to substring(expr, -length) 2018-12-14 14:42:49 +03:00
Ivan Blinkov
0753cfe81b Merge FunctionRegexpQuoteMeta.h into regexpQuoteMeta.cpp + add comment about suboptimal library call 2018-12-14 11:43:20 +03:00
shangshujie
c8111704fb add java hash code source url 2018-12-14 14:12:23 +08:00
Ivan Blinkov
180311b42b Introduce regexpQuoteMeta function to properly handle regexp special chars in TRIM #3714 2018-12-13 15:58:00 +03:00
shangshujie
e9cabc818d fix indention 2018-12-13 18:36:31 +08:00
shangshujie
5de1b01d20 fix indention 2018-12-13 12:47:00 +08:00
shangshujie
ccdaf6a31b add java string hash, hive string hash, for compatible with java world 2018-12-11 16:41:23 +08:00
alexey-milovidov
7af621f6f7
Merge pull request #3728 from amosbird/join 
Versatile StorageJoin
 2018-12-10 23:16:53 +03:00
alexey-milovidov
16bb923df5
Merge pull request #3769 from yandex/low-cardinality-native-format-conversion 
Support insertion into LowCardinality from old native clients.
 2018-12-07 07:08:43 +03:00
Alexey Milovidov
f3c72daf50 Fixed name [#CLICKHOUSE-2] 2018-12-07 06:21:17 +03:00
Ivan Blinkov
21c76a3d63 Make if function name case-insensive #3704 2018-12-06 17:40:32 +03:00
Ivan Blinkov
afcd6f9f09 Make substring function name case-insensitive + add two aliases #3704 2018-12-06 17:30:10 +03:00
Nikolai Kochetov
2bb57ce472 Support insertion into LowCardinality from old native clients. 2018-12-06 17:08:42 +03:00
Ivan Blinkov
ed04453122 Add locate -> position alias #3713 2018-12-06 16:36:23 +03:00
Ivan Blinkov
4ebbe3502d Add replace -> replaceAll alias #3713 2018-12-06 16:23:45 +03:00
Ivan Blinkov
50314e3e91 Avoid repeating constants 2018-12-06 16:22:57 +03:00
Ivan Blinkov
e110d0789f Add lcase/ucase + make lower/upper case-insensitive #3715 2018-12-05 19:59:35 +03:00
Ivan Lezhankin
6089b26ef0 Fix |RangeHashedDictionary| getter against |ColumnConst| 2018-12-04 16:15:20 +03:00
Persiyanov Dmitriy Andreevich
4ec2a2792c style guide 2018-12-03 14:28:22 +03:00
alexey-milovidov
f6c264b70b
Every function in its own file, part 9 (#3733) 
* Every function in its own file, part 9 [#CLICKHOUSE-2]

* Every function in its own file, part 9 [#CLICKHOUSE-2]
 2018-12-03 06:17:06 +03:00
alexey-milovidov
02636b3388
Merge pull request #3729 from amosbird/dryrun 
Function execution with dry runs
 2018-12-02 22:45:07 +03:00
Amos Bird
3cc0829cc1 Function execution with dry runs 
This commit prevents stateful functions like rowNumberInAllBlocks from being modified in getHeader() calls.
 2018-12-02 19:02:04 +08:00
Amos Bird
65b654a1b6 Versatile StorageJoin 
This commit does the following:

1. StorageJoin with simple keys now supports reading
2. StorageJoin can be created with Join settings applied. Syntax is
similar to MergeTree and Kafka
3. Left Any StorageJoin with one simple key can be used as a
dictionary-like structure by function joinGet.

Examples are listed in the related test file.
 2018-12-02 16:49:39 +08:00
Alexey Milovidov
2930da2880 Every function in its own file, part 8 [#CLICKHOUSE-2] 2018-12-02 05:52:49 +03:00
Alexey Milovidov
70a1275d50 Every function in its own file, part 8 [#CLICKHOUSE-2] 2018-12-02 05:47:47 +03:00
Alexey Milovidov
dbbf148a98 Every function in its own file, part 8 [#CLICKHOUSE-2] 2018-12-02 04:57:01 +03:00
Alexey Milovidov
c9b8cd0626 Fixed errors and improved PR #3724 2018-12-02 03:47:34 +03:00
alexey-milovidov
c5dac3d496
Merge pull request #3724 from ClickHouse-Ninja/master 
timeSlots: add optional parameter 'Size'
 2018-12-02 03:34:52 +03:00
Kirill Shvakov
566644b171 timeSlots: add optional parameter 'Size' 2018-12-01 10:01:20 +02:00
Persiyanov Dmitriy Andreevich
d982d39b1d remove NameRoundToExp2 & co 2018-11-30 19:13:40 +03:00
Persiyanov Dmitriy Andreevich
be91c76dd2 Merge branch 'master' into feature/roundDown-function 2018-11-30 19:07:49 +03:00
Persiyanov Dmitriy Andreevich
4a48414a5c working with numeric types 2018-11-30 18:57:06 +03:00
Alexey Milovidov
35f6fb5ae6 Avoid memory over-allocation when large value of "max_query_size" is specified [#CLICKHOUSE-4169] 2018-11-30 18:36:41 +03:00
Persiyanov Dmitriy Andreevich
5d3034c560 almost works w/ different types 2018-11-30 14:15:58 +03:00
Daniel Dao
eb91b19a99
Fix buffer overflow for EmptyImpl with FixedString 
Signed-off-by: Daniel Dao <dqminh89@gmail.com>
 2018-11-30 02:17:01 +00:00
Persiyanov Dmitriy Andreevich
614af51fb7 test 2018-11-29 03:32:52 +03:00
alexey-milovidov
b8cb6c8f5e
Merge pull request #3687 from yandex/date-type-and-number-comparsion 
Date type and number comparsion
 2018-11-28 17:34:46 +03:00
Nikolai Kochetov
05ac77dbde Added test with Date and numbers comparsion. 2018-11-28 15:10:01 +03:00
proller
dd2371e071 CLICKHOUSE-4137 DictionaryFactory, DictionarySourceFactory (#3653) 
* Split ComplexKeyCacheDictionary to faster compile (part2)

* Dictionaries as lib WIP

* wip

* clean

* Fix build with old capnp

* fix

* wip

* fixes

* fix

* clean

* clean

* clean

* wip

* wip

* wip

* flat

* wip

* cache

* clean

* wip

* faster

* fix style

* fixes

* clean

* clean

* Split CacheDictionary.cpp for faster compile

* fix

* fix

* Less memory usage while compiling

* missing file

* format

* Update registerDictionaries.h

* clean
 2018-11-28 14:37:12 +03:00
Nikolai Kochetov
6bd61d17c9 Disable Date and numeric types comparsion. 2018-11-28 14:11:10 +03:00
proller
1ea31e0491
Fix icu link #3631 (#3671) 2018-11-27 18:34:21 +03:00
alexey-milovidov
e00ce0bb57
Every function in its own file, part 7 (#3666) 
* Every function in its own file, part 7 [#CLICKHOUSE-2]

* Every function in its own file, part 7 [#CLICKHOUSE-2]

* Every function in its own file, part 7 [#CLICKHOUSE-2]

* Every function in its own file, part 7 [#CLICKHOUSE-2]

* Every function in its own file, part 7 [#CLICKHOUSE-2]

* Fixed build #3666
 2018-11-26 19:20:40 +03:00
Alexey Milovidov
5a0feee45e Removed "conditional computations" feature, because it is not ready #2272 2018-11-26 04:39:04 +03:00
Alexey Milovidov
c77930fe30 Whitespaces [#CLICKHOUSE-2] 2018-11-26 03:56:50 +03:00
alexey-milovidov
0b2848b0f2
Merge pull request #3662 from yandex/fixed-error-in-lower-upper-utf8 
Fixed error in lowerUTF8 and upperUTF8 functions
 2018-11-26 02:24:41 +03:00
alexey-milovidov
5b1eaba276
Every function in its own file, part 6 (#3661) 
* Every function in its own file, part 6 [#CLICKHOUSE-2]

* Every function in its own file, part 6 [#CLICKHOUSE-2]

* Every function in its own file, part 6 [#CLICKHOUSE-2]
 2018-11-26 02:24:26 +03:00
Alexey Milovidov
4cb7f2896c Fixed error in lowerUTF8 and upperUTF8 functions [#CLICKHOUSE-2] 2018-11-26 01:26:36 +03:00
Alexey Milovidov
68e0a687c8 Removed unused method [#CLICKHOUSE-2] 2018-11-25 04:24:03 +03:00
Alexey Milovidov
5a045ff11c Fixed error in URL functions [#CLICKHOUSE-2] 2018-11-25 03:31:24 +03:00
Alexey Milovidov
b53c1ea913 Removed useless include [#CLICKHOUSE-2] 2018-11-25 03:16:14 +03:00
Alexey Milovidov
af9ad0f8ae Fixed bad code [#CLICKHOUSE-2] 2018-11-25 03:15:43 +03:00
Alexey Milovidov
141e9799e4 Fixed error with "extractURLParameter" function (read after buffer); improved performance; added support for zero bytes in URLs; renamed Chars_t type [#CLICKHOUSE-2] 2018-11-25 03:08:50 +03:00
Alexey Milovidov
73e3a7b662 Fixed bad code; added generic implementation for "arrayReverse" function; added test [#CLICKHOUSE-3] 2018-11-24 06:14:54 +03:00
Alexey Milovidov
7d6fffff48 More style checks [#CLICKHOUSE-3] 2018-11-24 04:48:06 +03:00
Alexey Milovidov
e82241553a Merge branch 'master' of github.com:yandex/ClickHouse 2018-11-24 04:20:37 +03:00
Alexey Milovidov
bbed8a8ca8 Fixed bad code [#CLICKHOUSE-3] 2018-11-24 04:20:27 +03:00
alexey-milovidov
bedca47bca
Merge pull request #3649 from yandex/low-cardinaliry-left-array-join 
Low cardinaliry left array join
 2018-11-24 04:16:38 +03:00
alexey-milovidov
905a4ffc04
Merge pull request #3651 from yandex/fix-functions-with-low-cardinality-argument-and-array-result 
Fix functions with low cardinality argument and array result
 2018-11-24 04:15:20 +03:00
proller
ad6ae4fdbe Fix build on mac (caused by #3631) (#3654) 
* Fix build on mac (caused by #3631)

* fix
 2018-11-24 04:15:00 +03:00
Alexey Milovidov
1e449b2e16 Added another compatibility alias #3638 2018-11-24 02:14:18 +03:00
Alexey Milovidov
954c974507 Added "POWER" alias to "pow" function; made some math functions case insensitive for compatibility #3638 2018-11-24 00:14:28 +03:00
Alexey Milovidov
af6f91e762 Added comment #3350 2018-11-23 22:47:15 +03:00
Alexey Milovidov
62e30de715 Whitespaces #3350 2018-11-23 21:54:23 +03:00
Alexey Milovidov
dbbacf4f87 Added more style checks [#CLICKHOUSE-3] 2018-11-23 21:52:00 +03:00
alexey-milovidov
af013285e9
Merge branch 'master' into base64_functions 2018-11-23 21:33:56 +03:00
Nikolai Kochetov
de16f36256 Fix functions with low cardinality argumant and array result. 2018-11-23 18:59:45 +03:00
Nikolai Kochetov
449ab47350 Disable low cardinality default implementation for emptyArrayToSingle function. 2018-11-23 16:29:14 +03:00
alexey-milovidov
12045a0e0e
Merge pull request #3641 from yandex/fix-array-mapped-functions-with-low-cardinality-lambda 
Fix array mapped functions with low cardinality lambda
 2018-11-23 00:40:16 +03:00
alexey-milovidov
2c2d75cceb
Don't allow exceptions without code (#3645) 
* Don't allow exceptions without code #3633

* Don't allow exceptions without code #3633
 2018-11-23 00:19:58 +03:00
Nikolai Kochetov
4721b16b51 Fix array mapped functions with low cardinality lambda argument. 2018-11-22 18:52:53 +03:00
proller
1d40c2c871 Better link and deps (#3631) 
* try fix 1

* Better deps

* fix

* fix

* fix

* Update CMakeLists.txt

* Update CMakeLists.txt

* fix

* fix

* fix

* disable old

* Update find_odbc.cmake
 2018-11-21 22:20:27 +03:00
Persiyanov Dmitriy Andreevich
b3e694e3eb ugly version 2018-11-21 13:10:22 +03:00
alexey-milovidov
235dc66881
Merge pull request #3564 from amosbird/master 
Implement dictGet[OrDefault]
 2018-11-21 06:48:10 +03:00
alexey-milovidov
0d627c7230
Update FunctionsExternalDictionaries.h 2018-11-21 06:48:01 +03:00
Alexey Milovidov
2662594865 Attempt to fight back performance of firstSignificantSubdomain function #3601 2018-11-21 03:46:06 +03:00
alexey-milovidov
8590348dc6
Merge pull request #3601 from hatarist/patch-1 
Update firstSignificantSubdomain function
 2018-11-21 03:00:59 +03:00
Alexey Milovidov
78e72a1962 Little better #3624 2018-11-20 23:09:20 +03:00
Igor Hatarist
faa4cac4da
Update firstSignificantSubdomain function 
Added gov, mil, edu 2nd level domains
 2018-11-18 06:37:43 +03:00
Amos Bird
eec50adbeb Implement dictGet[OrDefault] 2018-11-15 21:48:00 +08:00
Alexandr Krasheninnikov
177a00f09a Merge https://github.com/yandex/ClickHouse into base64_functions 2018-11-14 12:32:42 +03:00
Alexandr Krasheninnikov
050abdf2b6 Auto detect of codec 2018-11-14 12:07:20 +03:00
Amos Bird
f76bfb00a3 Avoid materialization for dictGetTOrDefault 2018-11-12 00:35:13 +08:00
proller
5678d1ed98 Build fixes (#3545) 
* StorageSystemContributors clean

* Fix

* ARM fixes

* Fix arm compile

* fix

* Fix macos?

* Fix includes

* fix

* fix

* Try fix apple build part 1

* Fix identation

* Fix static libc++ in clang

* fix arm build

* better

* fix

* fix

*  better check-include
 2018-11-10 23:09:07 +03:00
Alexandr Krasheninnikov
6ab45d081c Arch-based compilation 2018-11-02 22:06:05 +03:00
alexey-milovidov
b1db9ec23c
Merge pull request #3436 from amosbird/master 
Flexible fields assignment
 2018-11-01 20:22:28 +03:00
alexey-milovidov
cce68f5b40
Merge pull request #3519 from yandex/better-behaviour-of-hash-functions 
Fixed idiosyncrasy with hash functions introduced in #3451
 2018-11-01 20:13:39 +03:00
proller
f86d1a7034 CONTRIB-254 Arcadia fixes (#3475) 
* Macos: set ENABLE_EMBEDDED_COMPILER=0 by default (because contrib/llvm temporary broken under macos)

* \n

* arcadia fix

* fix arcadia link

* wip

* wip

* wip

* fix

* wip

* wip

* fix

* try use users from server dir

* Revert "try use users from server dir"

This reverts commit 79b2c6fd9c.

* Fix logging

* fix

* Update ZooKeeperImpl.h
 2018-11-01 20:07:20 +03:00
Alexey Milovidov
719efbe60a Fixed idiosyncrasy introduced in #3451 2018-11-01 18:47:08 +03:00
alexey-milovidov
82933e9c31
Merge pull request #3451 from CurtizJ/CLICKHOUSE-3490 
Support more hash functions for tuple, unify FunctionHash template. [CLICKHOUSE-3490]
 2018-11-01 18:30:01 +03:00
alesapin
64b1108989 Merge branch 'master' of github.com:yandex/ClickHouse into fix_non_deterministic_compile 2018-10-25 20:01:22 +03:00
alesapin
a4dd489165 Do not build compiled functions 2018-10-25 19:52:28 +03:00
alesapin
3a9311d3ad Now default block can have size more than one 2018-10-25 19:02:20 +03:00
alesapin
c3159af898 Enlarge constant default column if it's empty 2018-10-25 17:54:00 +03:00
chertus
19a69004f0 fix crash with non const scale in toDecimal() 2018-10-25 16:53:25 +03:00
CurtizJ
06e955e92a fix combine hashes 2018-10-24 16:12:59 +03:00
Amos Bird
3cf2177268 Flexible fields assignment 
Field f;

before:

f = Int64(-42);

after:

f = -42;
 2018-10-24 08:47:33 +08:00
CurtizJ
68f2bea4ba fix style 2018-10-23 21:07:20 +03:00
CurtizJ
e3dea84265 support more hash functions for tuples 2018-10-23 20:43:09 +03:00
alexey-milovidov
57e6dc3477
Merge pull request #3385 from VadimPE/CLICKHOUSE-1791 
[CLICKHOUSE-1791] add modulo for Date and DateTime
 2018-10-22 23:38:40 +03:00
alexey-milovidov
1c3c4c0890
Update FunctionsArithmetic.h 2018-10-22 23:35:28 +03:00
proller
abfe675097
Build fixes (#3419) 2018-10-18 22:28:05 +03:00
VadimPE
e331f15ffd CLICKHOUSE-1791 add modulo for nonIntegral divisor 2018-10-15 16:24:01 +03:00
VadimPE
7b6f0f5372 CLICKHOUSE-1791 add modulo for date 2018-10-15 15:53:05 +03:00
Alexey Milovidov
f720a5bf95 Fixed typos in code #3373 2018-10-13 17:33:43 +03:00
chertus
688b5aa8e4 Conditional for UUID [CLICKHOUSE-4016] 2018-10-12 14:23:05 +03:00
Alexandr Krasheninnikov
468ca70683 Minor review fixes 2018-10-12 11:46:53 +03:00
Alexandr Krasheninnikov
92916d3b8d Merge https://github.com/yandex/ClickHouse into base64_functions 2018-10-12 11:29:01 +03:00
Alexey Milovidov
f8e5a22e03 Fixed "timeSlot" and "timeSlots" functions [#CLICKHOUSE-4016] 2018-10-12 03:40:19 +03:00
Alexey Milovidov
218366e17f Fixed error introduced in #3342 2018-10-12 00:31:36 +03:00
Alexandr Krasheninnikov
41281ad397 Make compilation on-demand 2018-10-11 19:25:17 +03:00
alexey-milovidov
5795b559c6
Merge pull request #3342 from 4ertus2/decimal 
Confitional for Decimal (without arrays) [CLICKHOUSE-3765]
 2018-10-10 23:00:17 +03:00
alexey-milovidov
297f9cec38
Merge pull request #3341 from yandex/fix-point-in-poligon 
Fix point in poligon
 2018-10-10 22:09:13 +03:00
chertus
aa9f17b8df Merge branch 'master' into decimal 2018-10-10 21:39:57 +03:00
chertus
94c9a544f2 If for Decimal (basic support) [CLICKHOUSE-3765] 2018-10-10 21:37:54 +03:00
Nikolai Kochetov
935030a94a Fixed precision issue. Repaced foat with auto. 2018-10-10 19:35:09 +03:00
Alexander Krasheninnikov
5ff30ebb3d Initial implementation 2018-10-10 04:04:07 +03:00
alexey-milovidov
caaa7ff98e
Merge pull request #3331 from yandex/fix-point-in-poligon 
Fix point in poligon
 2018-10-09 23:41:35 +03:00
Nikolai Kochetov
1f348a09ca Fix calcLinestringRotation angle. #3309 2018-10-09 22:38:37 +03:00
Alexey Milovidov
964a6e5771 Make function "concat" case insensitive for compatibility [#CLICKHOUSE-20] 2018-10-05 22:58:01 +03:00
Alexey Milovidov
9e1c51aca4 Added compatibility aliases for "length" and "lengthUTF8" [#CLICKHOUSE-20] 2018-10-05 22:52:42 +03:00
Nikolai Kochetov
97add69825 Rename WithDictionary to LowCardinality. 2018-09-28 13:44:59 +03:00
Nikolai Kochetov
5a211b1ab7 More comments. 2018-09-27 18:16:47 +03:00
Nikolai Kochetov
65c8a00e51 Fix low cardinality functions result cache if function can't be executed on default arguments. 2018-09-27 17:45:35 +03:00
alexey-milovidov
b6e53d22e1
Merge pull request #3200 from yandex/low-cardinality-function-result-cache 
Added cache for low cardinality function result.
 2018-09-26 18:12:48 +03:00
alexey-milovidov
2471332dfc
Update IFunction.h 2018-09-26 18:02:56 +03:00
chertus
b48402e871 intDiv, intDivOrZero for decimal [issue-3221] 2018-09-26 15:12:45 +03:00
alexey-milovidov
60000481e4
Merge pull request #3219 from topvisor/add_biz_to_insignificant_second_level_domains 
Update firstSignificantSubdomain function
 2018-09-26 14:54:43 +03:00
chertus
69dd660919 fix crash on decimal division by zero [issue-3221] 2018-09-26 14:25:50 +03:00
decaseal
963988ddf2
Update firstSignificantSubdomain function 
Add "biz" domain to list of "insignificant" second-level domains
 2018-09-26 12:39:04 +03:00
Alexey Milovidov
b11a84b895 Merge branch 'master' of github.com:yandex/ClickHouse into every_function_in_own_file_5 2018-09-26 03:36:20 +03:00
Alexey Milovidov
0e7caa05fa Every function in its own file, part 5 [#CLICKHOUSE-2] 2018-09-26 03:32:38 +03:00
Alexey Milovidov
27b7654abc Every function in its own file, part 5 [#CLICKHOUSE-2] 2018-09-26 03:31:40 +03:00
chertus
96ceca6c05 fix decimal to int, int to decimal convertion [issue-3177] 2018-09-25 19:03:50 +03:00
Nikolai Kochetov
d526859011 Added cache for low cardinality function result. [#CLICKHOUSE-3904] 2018-09-25 16:48:52 +03:00
alexey-milovidov
b1eb66c03e
Merge branch 'master' into low-cardinality-fixes 2018-09-21 13:43:37 +03:00
alexey-milovidov
4a54a1c310
Merge pull request #3138 from yandex/low-cardinality-group-by 
Low cardinality group by
 2018-09-21 13:38:20 +03:00
Nikolai Kochetov
ce8329d802 Fix test with names tuples. 2018-09-20 20:36:16 +03:00
Alexey Milovidov
3eb183f21e Fixed build; better #3176 2018-09-20 17:46:31 +03:00
Nikolai Kochetov
d66527ec15 Fix functions with Array(LowCardinality) arguments. #3004 2018-09-20 16:16:30 +03:00
Nikolai Kochetov
5e4c5dd1c9 Fix functions on low cardinality with cons tesult. 2018-09-20 11:32:33 +03:00
Alexey Milovidov
2236435ed8 Added comment #2770 2018-09-19 23:23:33 +03:00
Alexey Milovidov
68a4ad0034 Added comment #2770 2018-09-19 23:22:58 +03:00
Alexey Milovidov
b396818632 Added comment #2770 2018-09-19 23:20:39 +03:00
Alexey Milovidov
44de6a0317 Improved performance 1.5..1.8 times #2770 2018-09-19 23:07:46 +03:00
Nikolai Kochetov
79e3ae2f75 Fix cast Null to LowCardinality(Nullable). #3066 2018-09-19 14:11:52 +03:00
Alexey Milovidov
2b74fd8a01 Style #2770 2018-09-18 22:44:15 +03:00
Alexey Milovidov
ead7baa805 Little better #2770 2018-09-18 22:41:42 +03:00
Alexey Milovidov
7b1da2cd73 Improved performance two times #2770 2018-09-18 22:29:29 +03:00
Alexey Milovidov
9ff5f28de4 Little better #2770 2018-09-18 21:58:05 +03:00
Alexey Milovidov
765b85e021 utils/check-style/check-style -n 2018-09-18 21:52:31 +03:00
Alexey Milovidov
dc7963a957 Merge branch 'alex-krash-function_format_date' 2018-09-18 21:51:14 +03:00
Alexey Milovidov
41bde049ab Merge remote-tracking branch 'origin/master' into alex-krash-function_format_date 2018-09-18 21:39:02 +03:00
Alexey Milovidov
b8cbedee27 Merging #2770 2018-09-18 21:31:43 +03:00
Alexey Milovidov
ac73431451 Formatting; fixed error; fixed memory leak; miscellaneous #2770 2018-09-18 19:42:25 +03:00
Alexey Milovidov
a918461216 Merge branch 'master' of github.com:yandex/ClickHouse 2018-09-18 19:17:36 +03:00
alexey-milovidov
67d559f3ef
Merge pull request #3163 from Bloxy-info/fix-negative-cumsum 
fix arrayCumSumNonNegative that it does not accumulative negative values
 2018-09-18 19:15:15 +03:00
alexey-milovidov
00dbf64176
Update arrayCumSumNonNegative.cpp 2018-09-18 19:14:01 +03:00
Alexey Milovidov
65f074715b Miscellaneous #3123 2018-09-18 19:12:23 +03:00
daoready
889d5139ef fix arrayCumSumNonNegative that it does not accumulative negative values 2018-09-18 14:55:14 +03:00
Alexander Krasheninnikov
64533ff4df Add support for Date, filled documentation 2018-09-18 03:32:24 +03:00
Alexandr Krasheninnikov
ff9ff462fc Add tests 2018-09-17 20:02:12 +03:00
Alexandr Krasheninnikov
a4c616cbc9 Merge https://github.com/yandex/ClickHouse into function_format_date 2018-09-17 15:03:16 +03:00
Alexandr Krasheninnikov
e3d76c3778 Started to work 2018-09-17 15:03:06 +03:00
Alexey Milovidov
55bc0bb46b Added function "toDayOfYear" [#CLICKHOUSE-3716] 2018-09-17 04:27:34 +03:00
Alexey Milovidov
4cf73d607c Added functions "toISOWeek", "toISOYear", "toStartOfISOYear" [#CLICKHOUSE-3988] 2018-09-17 03:42:39 +03:00
Alexey Milovidov
cc393f130e Minor modifications #3123 2018-09-14 22:23:03 +03:00
Alexey Milovidov
5dfc311075 Fixed build #3123 2018-09-14 22:15:11 +03:00
alexey-milovidov
a26e6935da
Merge pull request #3123 from Enmk/Issue_2093_Support_arbitrary_type_for_ranges_in_range_hashed_dictionary 
Added support of int-based types: Int\UInt(8,16,32), Date, DateTime f…
 2018-09-14 22:10:13 +03:00
alexey-milovidov
f64dbda13a
Update FunctionsExternalDictionaries.h 2018-09-14 22:04:53 +03:00
alexey-milovidov
f27a712b7e
Update FunctionsExternalDictionaries.h 2018-09-14 22:02:40 +03:00
alexey-milovidov
93a269d7af
Update FunctionsExternalDictionaries.h 2018-09-14 21:55:12 +03:00
alexey-milovidov
67d6ce4f41
Update FunctionsExternalDictionaries.h 2018-09-14 21:51:18 +03:00
chertus
57260bbd6a math funcs for decimal (Float64 inside) [CLICKHOUSE-3765] 2018-09-14 17:40:51 +03:00
Nikolai Kochetov
3dc5cd3a3a Merged with master. 2018-09-14 12:14:37 +03:00
Alexandr Krasheninnikov
b9e35c50a6 Merge github.com:yandex/ClickHouse into function_format_date 2018-09-14 11:42:32 +03:00
Nikolai Kochetov
787e814e4c Low cardinality group by signle column. [#CLICKHOUSE-3903] 2018-09-14 11:03:02 +03:00
Vasily Nemkov
99560e06f8 Added support of int-based types: Int\UInt(8,16,32), Date, DateTime for range_hashed dictionary. 
Fixes #2093
Added type checks for .range_min and .range_max
Allowed nullable range values in dictionary source
Added test for range_hashed dictionaries
 2018-09-13 18:19:55 +03:00
Alexey Milovidov
8aa4f8f5df Fixed error [#CLICKHOUSE-2] 2018-09-13 05:55:32 +03:00
Alexey Milovidov
655b79f1af Every function in its own file, part 4 [#CLICKHOUSE-2] 2018-09-13 04:59:51 +03:00
Alexey Milovidov
2b08c072d8 Removed dependency #3009 2018-09-13 04:26:12 +03:00
Alexey Milovidov
f2879f819f Fixed build #3009 2018-09-13 03:50:04 +03:00
alexey-milovidov
34f1998009
Merge pull request #3009 from yandex/astudnev-cum_sum_limit2 
[FIX] Additional higher order functions to work with arrays
 2018-09-13 03:17:41 +03:00
chertus
45ec7e63aa add static asserts for decimal [CLICKHOUSE-3765] 2018-09-12 20:50:51 +03:00
chertus
1ecb9fb271 fix build 2018-09-10 17:26:47 +03:00
alexey-milovidov
31bb16e082
Update FunctionsRound.h 2018-09-10 17:13:03 +03:00
alexey-milovidov
b7de315747
Update FunctionsRound.h 2018-09-10 17:11:30 +03:00
chertus
9828813523 Decimal round functions [CLICKHOUSE-3765] 2018-09-10 16:52:18 +03:00
Alexey Milovidov
c646f5649c Every function in its own file, part 3 2018-09-10 05:36:33 +03:00
Alexey Milovidov
ab365686a0 Every function in its own file, part 3 2018-09-10 04:39:06 +03:00
Alexey Milovidov
cfb05edd8f Every function in its own file, part 3 2018-09-10 04:19:14 +03:00
Alexey Milovidov
33d49ad2da Every function in its own file, part 3 2018-09-10 03:58:04 +03:00
Alexey Milovidov
fec8ceba3d Every function in its own file, part 3 2018-09-10 03:51:08 +03:00
Alexey Milovidov
0d584eae47 Every function in its own file, part 3 2018-09-10 02:47:56 +03:00
Alexey Milovidov
d3c047695e Every function in its own file, part 3 2018-09-10 02:36:06 +03:00
Alexey Milovidov
c6e31b47ad Every function in its own file, part 3 2018-09-10 00:15:40 +03:00
Alexey Milovidov
2126170d97 Every function in its own file, part 3 2018-09-09 23:57:54 +03:00
Alexey Milovidov
c48649fd12 Every function in its own file, part 2 [#CLICKHOUSE-2] 2018-09-09 01:57:56 +03:00
Alexey Milovidov
b695a6bec5 Every function in its own file, part 2 [#CLICKHOUSE-2] 2018-09-09 01:31:20 +03:00
Alexey Milovidov
ba152a5059 Every function in its own file, part 2 [#CLICKHOUSE-2] 2018-09-09 01:16:30 +03:00
Alexey Milovidov
09926ebb93 Every function in its own file, part 2 [#CLICKHOUSE-2] 2018-09-09 01:04:39 +03:00
alexey-milovidov
264e48b8d6
Merge pull request #3080 from yandex/every_function_in_own_file_1 
Every function in its own file, part 1
 2018-09-08 04:50:27 +03:00
Alexey Milovidov
38b812ddba Merging #3062 2018-09-08 04:42:34 +03:00
alexey-milovidov
8dcf59389c
Merge pull request #3062 from CurtizJ/CLICKHOUSE-3723.3 
Aggregate function states addition [CLICKHOUSE-3723]
 2018-09-08 04:40:37 +03:00
alexey-milovidov
8f1064b203
Update FunctionsArithmetic.h 2018-09-08 04:40:23 +03:00
Alexey Milovidov
639f7e026c Every function in its own file, part 1 [#CLICKHOUSE-2] 2018-09-08 04:26:46 +03:00
Alexey Milovidov
445645418c Every function in its own file, part 1 [#CLICKHOUSE-2] 2018-09-08 04:24:09 +03:00
alexey-milovidov
dc2d36882b
Update FunctionsArithmetic.h 2018-09-08 01:29:37 +03:00
Alexey Milovidov
40dc6820ba Miscellaneous [#CLICKHOUSE-2] 2018-09-08 01:22:48 +03:00
alexey-milovidov
603b31bdb6
Merge branch 'master' into CLICKHOUSE-3723.3 2018-09-08 00:39:34 +03:00
chertus
ad77505137 implement CAST Strings to UUID [issue-3061] 2018-09-07 19:38:40 +03:00
chertus
0b35cdae69 refactoring: add some sugar in type checks [CLICKHOUSE-0002] 2018-09-07 17:37:26 +03:00
CurtizJ
7c2fef0c1a fix getting value from const column 2018-09-07 17:06:10 +03:00
CurtizJ
8fc1ddd646 fix arguments check 2018-09-07 15:36:56 +03:00
CurtizJ
a784b828ce Merge branch 'master' of https://github.com/yandex/ClickHouse into CLICKHOUSE-3723.3 2018-09-07 13:02:07 +03:00
CurtizJ
83677e4e44 better code 2018-09-06 22:13:47 +03:00
CurtizJ
e4a1ba728d better error code 2018-09-06 21:28:43 +03:00
CurtizJ
7e2519a127 fix wrong code 2018-09-06 21:02:41 +03:00
CurtizJ
fb923dcbf5 aggregate function states addition 2018-09-06 20:59:23 +03:00
chertus
3bd586cad9 Merge branch 'master' into decimal 2018-09-06 11:57:46 +03:00
chertus
a969292b50 revert textCanContainOnlyValidUTF8() for Decimal; add DataTypeExtractor [CLICKHOUSE-3906] 2018-09-06 11:56:46 +03:00
Alexey Milovidov
9df01c1012 Style #2948 2018-09-06 04:06:30 +03:00
alexey-milovidov
f77cd9950c
Merge pull request #3034 from CurtizJ/CLICKHOUSE-3723.2 
CLICKHOUSE-3723 Multiply aggregate states. Fix and optimize #2527.
 2018-09-06 03:49:07 +03:00
chertus
a0309b57ab fix build with embedded compiler 2018-09-05 19:24:46 +03:00
chertus
0581545cba disable Decimal Comparison and Conditional compilation [CLICKHOUSE-3765] 2018-09-05 17:56:55 +03:00
Anton Popov
143c15925b
Update FunctionsArithmetic.h 2018-09-05 16:29:19 +03:00
CurtizJ
7ae4c1072b fix modifying source columns, add tests 2018-09-05 16:18:47 +03:00
CurtizJ
8d8aeb51e5 fix and optimize multiplying aggregate states 2018-09-04 17:08:35 +03:00
VadimPE
3b38879b11 fix bug with CumSum and fix style 2018-09-03 13:52:44 +03:00
chertus
c03291ce60 extract callOnTypeIndex.h from FunctionHelpers.h [CLICKHOUSE-3765] 2018-09-03 13:46:58 +03:00
chertus
79c91bb23b minor fix: better code locality [CLICKHOUSE-3765] 2018-09-03 12:15:44 +03:00
Alexey Milovidov
eb8f06821d Fixed build [#CLICKHOUSE-2] 2018-09-03 09:31:19 +03:00
Alexey Milovidov
d2a127ffa9 Less dependencies [#CLICKHOUSE-2] 2018-09-03 07:57:01 +03:00
alexey-milovidov
72c799ad76
Merge pull request #3008 from 4ertus2/decimal 
even more Decimal
 2018-09-03 07:19:33 +03:00
Alexey Milovidov
b9c4820bdd Addition to prev. revision [#CLICKHOUSE-2] 2018-09-02 06:52:04 +03:00
Alexey Milovidov
afe3973325 Addition to prev. revision [#CLICKHOUSE-2] 2018-09-02 06:43:31 +03:00
Alexey Milovidov
538edbb8e2 Addition to prev. revision [#CLICKHOUSE-2] 2018-09-02 06:33:48 +03:00
Alexey Milovidov
d27c7ed08a Addition to prev. revision [#CLICKHOUSE-2] 2018-09-02 06:10:21 +03:00
Alexey Milovidov
fc27be314b Avoid temporary nullptr references [#CLICKHOUSE-2] 2018-09-02 06:00:04 +03:00
Alexey Milovidov
c3ca20c25c Rectification of FunctionsComparison [#CLICKHOUSE-2] 2018-09-02 05:09:15 +03:00
Alexey Milovidov
c306bca055 Rectification of FunctionsComparison [#CLICKHOUSE-2] 2018-09-02 04:42:18 +03:00
Alexey Milovidov
3a24e636db Rectification of FunctionsComparison [#CLICKHOUSE-2] 2018-09-02 04:40:47 +03:00
Alexey Milovidov
f47c30c85b Rectification of FunctionsComparison [#CLICKHOUSE-2] 2018-09-02 04:26:08 +03:00
Alexey Milovidov
e97d1bb63f Rectification of FunctionsComparison [#CLICKHOUSE-2] 2018-09-02 04:12:32 +03:00
Alexey Milovidov
f7107f12b4 Merge branch 'master' into extra-warnings 2018-09-02 03:13:36 +03:00
alexey-milovidov
087570e6ac
Merge pull request #2974 from zhang2014/fix/nested_json_for_visitRaw 
ISSUES-2973 support nested json struct for visitParamExtractRaw
 2018-09-01 20:47:42 +03:00
Alexey Milovidov
7d77d001f5 Full support for alignment of aggregate states #2808 2018-09-01 07:25:03 +03:00
VadimPE
f8f71f7327 add tests 2018-08-31 16:28:35 +03:00
VadimPE
b30167576d change return type in arrayDifference 2018-08-31 15:55:10 +03:00
VadimPE
21a5f745ac Merge branch 'cum_sum_limit2' of https://github.com/astudnev/ClickHouse-1 into astudnev-cum_sum_limit2 2018-08-31 15:14:49 +03:00
chertus
845db9b46e CAST for decimal [CLICKHOUSE-3905] 2018-08-31 11:59:21 +03:00
zhang2014
a1f2b9ae0c ISSUES-2973 support nested json struct for visitParamExtractRaw 2018-08-31 15:25:28 +08:00
alexey-milovidov
a05cdfbb45
Merge branch 'master' into extra-warnings 2018-08-31 03:03:44 +03:00
alexey-milovidov
918d17ffeb
Update FunctionsVisitParam.h 2018-08-30 23:57:00 +03:00
alexey-milovidov
46a38b72b9
Merge pull request #2975 from amosbird/dense 
Extending arrayEnumerateUniq.
 2018-08-30 23:26:31 +03:00
alexey-milovidov
c9838fdf34
Update FunctionsArray.cpp 2018-08-30 23:22:14 +03:00
alexey-milovidov
72a2405e09
Merge pull request #3002 from proller/fix13 
USE_INTERNAL_CONSISTENT_HASHING_LIBRARY
 2018-08-30 22:11:55 +03:00
proller
de2b740db7 USE_INTERNAL_CONSISTENT_HASHING_LIBRARY 2018-08-30 22:07:24 +03:00
proller
48766c1c2d split libconsistent-hashing 2018-08-30 21:44:46 +03:00
Alexey Milovidov
c06d6b7ae6 Moved file (preparation) #2482 2018-08-30 21:40:46 +03:00
chertus
86dd83d012 fix use of broken context in decimal arithm/comparison 2018-08-28 16:59:52 +03:00
Amos Bird
a4dfe0ae38 Extending arrayEnumerateUniq. 
https://github.com/yandex/ClickHouse/issues/2934
 2018-08-28 15:31:25 +08:00
zhang2014
16404c8e7b ISSUES-2973 support nested json struct for visitParamExtractRaw 2018-08-28 13:45:21 +08:00
Alexey Milovidov
956f76e000 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:58:43 +03:00
Alexey Milovidov
d4ea8bdb88 Merge remote-tracking branch 'origin/master' into extra-warnings 2018-08-27 20:18:39 +03:00
Alexey Milovidov
6e18af7ed3 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:18:14 +03:00
chertus
220909eb39 minor fix CLICKHOUSE-3765 2018-08-27 20:17:12 +03:00
Alexey Milovidov
486d87ebcd Merge remote-tracking branch 'origin/master' into extra-warnings 2018-08-27 20:01:33 +03:00
alexey-milovidov
95b2bcbc6b
Merge pull request #2970 from 4ertus2/decimal 
Some more Decimal
 2018-08-27 19:59:26 +03:00
alexey-milovidov
3328fb456a
Merge pull request #2966 from amosbird/nrvo 
Get rid of useless std::move to get NRVO
 2018-08-27 19:56:03 +03:00
chertus
9dbaa5f4a9 remove strange code CLICKHOUSE-3765 2018-08-27 19:46:42 +03:00
Alexey Milovidov
076e1fb2e1 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 19:31:45 +03:00
Alexey Milovidov
e5a2dd8624 Merge branch 'master' into extra-warnings 2018-08-27 19:19:04 +03:00
chertus
ee873c8e9f Merge branch 'master' into decimal 2018-08-27 19:18:48 +03:00
chertus
c86f2878ff add special ColumnDecimal instead of ColumnVector<DecimalNN> CLICKHOUSE-3765 2018-08-27 19:16:16 +03:00
Alexey Milovidov
303cc7242f Addition to prev. revision #2956 2018-08-27 18:01:33 +03:00
Alexey Milovidov
6e57168030 Removed code with duplicate semantics [#CLICKHOUSE-2] 2018-08-27 18:01:33 +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
252a00e25b Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 10:57:42 +03:00
Alexey Milovidov
ac7673db29 Enabling -Wcomma [#CLICKHOUSE-2] 2018-08-26 04:24:21 +03:00
Alexey Milovidov
0ae34550db Enabling -Wextra-semi [#CLICKHOUSE-2] 2018-08-26 03:52:58 +03:00
Alexey Milovidov
6605098439 Enabling -Wextra-semi [#CLICKHOUSE-2] 2018-08-26 03:50:48 +03:00
chertus
53ec40eeee some decimal field improvements CLICKHOUSE-3765 2018-08-24 19:35:00 +03:00