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1be7c4122d
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12093 Commits

Author SHA1 Message Date
Nikolai Kochetov
1be7c4122d Renamed WithDictionary(Type) to LowCardinality(Type) and added TypeWithDictionary alias. 2018-08-07 22:31:41 +03:00
Nikolai Kochetov
bd991a5f7a Fixed comments. 2018-08-07 21:32:06 +03:00
Nikolai Kochetov
62dbef2dfc Optimize mapIndexWithAdditionalKeys for DataTypeWithDictionary. 2018-08-07 21:12:17 +03:00
Nikolai Kochetov
e83268a7f4 Optimize mapUniqueIndex for ColumnWIthDictionary. 2018-08-07 21:12:04 +03:00
Nikolai Kochetov
01209533f7 Optimize reverse index for ColumnUnique. 2018-08-07 21:10:16 +03:00
Nikolai Kochetov
3f4348a88b Use HashTableWithSavedHash for strings in ColumnUnique. 2018-08-07 21:09:55 +03:00
Nikolai Kochetov
a109d8f002 Disabled checks for index values in ColumnWithDictionary. 2018-08-07 21:09:49 +03:00
Nikolai Kochetov
df379afde4 Reserve memory for HashTable in ColumnUnique. 2018-07-20 19:16:33 +03:00
Nikolai Kochetov
7f8688b67b Support data type with dictionary for krimary key. 2018-07-20 18:41:01 +03:00
Nikolai Kochetov
2bce1f0fb7 Fix tests. 2018-07-20 16:07:51 +03:00
Nikolai Kochetov
df8e030b2d Fix tests. 2018-07-20 15:30:04 +03:00
Nikolai Kochetov
3a74ec7c0c Mergred with master 2018-07-20 14:08:54 +03:00
Nikolai Kochetov
bf26fda38d Added canBeExecutedOnDefaultArguments into IFunction. Don't run function on defaults is this flag is true. 2018-07-20 13:19:07 +03:00
Nikolai Kochetov
e8bd73ff9b Fixed function makeDictionary for column with dictionary argument. 2018-07-20 13:19:05 +03:00
Nikolai Kochetov
cbbbda2539 Supported serialization of several dictionaries into single part. 
Run function on nested column of column with dictionary only if arguments have single column with dictionary and other columns are const.
 2018-07-20 13:18:21 +03:00
Nikolai Kochetov
9c763f8090 Make DatsTypeWithDictionary independent from index type. 2018-07-20 13:16:27 +03:00
Nikolai Kochetov
c542cb6314 Expanding indexes for ColumnUnique. 2018-07-20 13:15:55 +03:00
robot-metrika-test
b54159aefa Auto version update to [18.1.0] [54396] 2018-07-20 04:00:20 +03:00
Alexey Milovidov
550f41bc65 Preparation #2646 2018-07-20 03:34:15 +03:00
Alexey Milovidov
e97fd327fd Merge branch 'master' of github.com:yandex/ClickHouse 2018-07-20 03:18:27 +03:00
Alexey Milovidov
509e00c226 Revert "Auto version update to [1.2.0] [54396]" 
This reverts commit e464d2d430.
 2018-07-20 03:18:16 +03:00
Alexey Milovidov
65f6696750 Quote all identifiers when querying external database #2635 2018-07-20 03:04:48 +03:00
Alexey Milovidov
0b827058ff Added missing file #2635 2018-07-20 03:04:48 +03:00
Alexey Milovidov
245b114363 Quote all identifiers when querying external database #2635 2018-07-20 03:04:48 +03:00
Alexey Milovidov
9af2a9179e Added test #2677 2018-07-20 03:00:04 +03:00
robot-metrika-test
e464d2d430 Auto version update to [1.2.0] [54396] 2018-07-19 23:55:02 +03:00
Alexey Milovidov
fe8c4d64e4 Better fix #2660 2018-07-19 23:51:03 +03:00
Alexey Milovidov
31dbbb05d2 Removed useless setting #2677 2018-07-19 23:22:49 +03:00
Alexey Milovidov
1b39ddf10b Whitespaces [#CLICKHOUSE-2] 2018-07-19 19:39:48 +03:00
Vadim
b8ae9f7951 [CLICKHOUSE-2830] add FunctionArrayDistinct (#2670) 
* [CLICKHOUSE-2830] add FunctionArrayDistinct

* [#CLICKHOUSE-2830] Add tests and fix

* [CLICKHOUSE-2830] fix bug with array without NULL

* [CLICKHOUSE-2830] fix test

* [CLICKHOUSE-3844] Add suport Tuple and other types in Uniq, EnumerateUniq and Distinct

* [CLICKHOUSE-3844] Add '\n'

* [CLICKHOUSE-3844] fix

* [CLICKHOUSE-2830] del Nullable return type

* Update FunctionsArray.cpp

* [CLICKHOUSE-3844] add new tests

* [CLICKHOUSE-3844] add new tests
 2018-07-19 16:53:32 +03:00
alesapin
56523948bf CLICKHOUSE-3842: Rename local variables 2018-07-19 16:51:57 +03:00
alesapin
ae44b41318 CLICKHOUSE-3842: Fix loadKeys method in dictionary library 2018-07-19 16:51:57 +03:00
alexey-milovidov
164425d1ec
Fix performance regression with prepared sets when they are used inside another subquery. (#2677) 
* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Updated documentation about ClickHouse testing [#CLICKHOUSE-2]

* Revert "Updated documentation about ClickHouse testing [#CLICKHOUSE-2]"

This reverts commit 9eafc13f3b.

* Revert "Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]"

This reverts commit e28ad4b5fe.

* Fixed test #2677

* Update InterpreterSelectQuery.cpp
 2018-07-19 16:36:21 +03:00
proller
dfa41cdc19 Fix build without readline 2018-07-19 12:29:02 +03:00
Alexey Milovidov
7f04f593ed Moved code to .cpp; log only when skipping of errors is enabled #2669 2018-07-18 22:02:40 +03:00
Alexey Milovidov
a32c2e14a6 Removed unused method that became incompatible [#CLICKHOUSE-2] 2018-07-18 20:16:04 +03:00
Amos Bird
8b2e68bfa0 Function try in destructor rethrows exceptions 
According to https://en.cppreference.com/w/cpp/language/function-try-block , function try block used in destructor will rethrow exceptions if there isn't a return statement specified.
 2018-07-18 16:29:12 +03:00
proller
51cdec0bec CLICKHOUSE-3771: fixes 2018-07-18 12:48:45 +03:00
alexey-milovidov
f491bccb1c Update 00633_func_or_in.sql 2018-07-18 09:27:25 +03:00
chenxing.xc
9bf6f8a62c add test for #2663 2018-07-18 09:27:25 +03:00
chenxing.xc
f6000b304c OR to IN rewrite issue in functions 2018-07-18 09:27:25 +03:00
Leonardo Cecchi
6d8d59bd1b Log number of skipped rows during a bulk insert 
When in a bulk insert the rows are parsed server-side and there are
skipped rows, log the number of these rows at the TRACE level.
 2018-07-18 03:04:01 +03:00
Constantin S. Pan
8539c1e119 Fix the column size difference bug in SummingMergeTree 2018-07-18 00:17:04 +03:00
proller
c7848d2062 CLICKHOUSE-3771: Fixes 2018-07-17 21:22:32 +03:00
robot-metrika-test
d362e2e141 Auto version update to [1.1.54398] [54395] 2018-07-17 20:04:13 +03:00
alexey-milovidov
4b31f389b7 Update BufferBase.h 2018-07-17 19:41:41 +03:00
Amos Bird
c3c762cde7 Fast path for stringify float points. 2018-07-17 19:41:41 +03:00
robot-metrika-test
43ed979431 Auto version update to [1.1.54397] [54395] 2018-07-17 18:37:27 +03:00
robot-metrika-test
e68699c669 Auto version update to [1.1.54396] [54395] 2018-07-17 16:21:31 +03:00
proller
d271b58e7b CLICKHOUSE-3771 Clean 2018-07-17 16:19:40 +03:00