Alexey Milovidov
7ee1c81d45
Fixed DISTINCT if all columns are constant [#CLICKHOUSE-3505].
2017-12-24 10:59:26 +03:00
Marek Vavruša
aed35f16ca
StorageKafka: move limits to individual Kafka streams instead of UnionBlockInputStream
...
The UnionBlockInputStream might read an extra block from the asynchronous child streams otherwise,
which will never be used, but offsets for this block would be committed, which would result in
lost messages.
2017-12-24 09:57:20 +03:00
Marek Vavruša
77393287ab
StorageKafka: make commit message only if messages are consumed
2017-12-24 09:57:20 +03:00
Marek Vavruša
ad59a1460e
IProfilingBlockInputStream: check limits before reading block
...
This makes one pointless check before the first block is read, but
is necessary to prevent reading blocks from storages like Kafka where
messages are read only once.
2017-12-24 09:57:20 +03:00
Alexey Milovidov
90aa544573
Unification of aggregate function combinators [#CLICKHOUSE-3511].
2017-12-24 09:51:23 +03:00
Alexey Milovidov
486a498b9f
Merge branch 'master' of github.com:yandex/ClickHouse
2017-12-24 09:50:28 +03:00
Alexey Milovidov
acb341b2c9
Unification of aggregate function combinators [#CLICKHOUSE-3511].
2017-12-24 09:50:11 +03:00
Chen Yufei
11c1f0ecc1
Fix LimitBlockInputStream creation.
...
I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en
2017-12-24 08:21:30 +03:00
Alexey Milovidov
9d60bcf3f9
Added test for unrestricted aggregate function combinators [#CLICKHOUSE-3511].
2017-12-24 02:30:20 +03:00
Alexey Milovidov
ffce4dea50
Merge branch 'master' of github.com:yandex/ClickHouse
2017-12-24 02:17:39 +03:00
Alexey Milovidov
cc79fb6684
Implemented -ForEach aggregate functions combinator for multiple arguments; added test for -ForEachIf and -IfForEach variants [#CLICKHOUSE-3511].
2017-12-24 02:16:42 +03:00
proller
371d3907b5
Fix dictionary FunctionDictGetOrDefault
2017-12-24 02:16:40 +03:00
Alexey Milovidov
1ba80c6768
Fixed typo [#CLICKHOUSE-2].
2017-12-24 02:06:59 +03:00
Alexey Milovidov
3a7a6d6318
Get rid of DataTypeNested [#CLICKHOUSE-2838].
2017-12-23 07:29:34 +03:00
Alexey Milovidov
334e349d75
Fixed test [#CLICKHOUSE-2].
2017-12-23 07:25:01 +03:00
Alexey Milovidov
e5a33e6332
Added test for the case when Nullable condition is optimized to PREWHERE #1626
2017-12-23 05:52:13 +03:00
Alexey Milovidov
bd14d22d22
Added test from Marek #1650
2017-12-23 05:06:25 +03:00
Alexey Milovidov
b5af4c95bf
Using IDataType::equals to compare for type equivalence #1650
2017-12-23 04:55:46 +03:00
Alexey Milovidov
a1fe019b5c
Fixed possibility of infinite recursion in IFunction::defaultImplementationForConstantArguments when wrong number of arguments is passed to a function [#CLICKHOUSE-2].
2017-12-23 04:54:51 +03:00
Alexey Milovidov
75f9ff1717
Fixed error found by M.Filimonov [#CLICKHOUSE-2].
2017-12-23 04:35:25 +03:00
Alexey Milovidov
62bccc4eef
Updated test [#CLICKHOUSE-2].
2017-12-23 04:28:50 +03:00
Alexey Milovidov
61174e9150
Better implementation for IDataType::equals method #1650
2017-12-23 04:05:29 +03:00
Alexey Milovidov
d6dc25b09e
Fixed wording #1650
2017-12-23 03:21:49 +03:00
Alexey Milovidov
609133ea01
Added aggregate function sumKahan [#CLICKHOUSE-2].
2017-12-23 02:26:30 +03:00
Alexey Milovidov
59dce5187a
Merge branch 'master' into kahan-sum
2017-12-23 02:12:05 +03:00
Alexey Milovidov
7e60152e72
Added comments; added test [#CLICKHOUSE-2].
2017-12-23 02:08:57 +03:00
Alexey Milovidov
69a7761812
Added simple, non-numerically stable variants of statistical functions; use it by default; old functions are accessible under -Stable suffix, like varPopStable [#CLICKHOUSE-2].
2017-12-23 01:59:45 +03:00
Alexey Milovidov
a7b8541cea
Implemented faster and not numerically stable versions of statistical functions [#CLICKHOUSE-2].
2017-12-23 01:23:03 +03:00
Alexey Milovidov
22ef87b763
Fixed bad test [#CLICKHOUSE-2].
2017-12-23 01:11:08 +03:00
Alexey Milovidov
2f8a79eee6
Kahan summation: development [#CLICKHOUSE-2].
2017-12-23 01:02:52 +03:00
Alexey Milovidov
eebdac1f0e
Fixed build #1676
2017-12-22 22:26:56 +03:00
Alexey Milovidov
07a96f89a5
Merge branch 'kshvakov-master'
2017-12-22 22:20:54 +03:00
Alexey Milovidov
5e39b55f60
Added PR changes #1676
2017-12-22 22:20:18 +03:00
Alexey Milovidov
3d4906e04c
Merge branch 'master' of https://github.com/kshvakov/ClickHouse-Server into kshvakov-master
2017-12-22 22:13:35 +03:00
proller
4f2b4efa25
UNION ALL: mismatch size #1444 ( #1446 )
...
* UNION ALL: mismatch size #1444
* Fix test reference
* restore InterpreterSelectQuery::initQueryAnalyzer
2017-12-22 21:30:42 +03:00
proller
daab7adf6f
client --ignore-error option (useful with --multiquery) ( #1652 )
...
* client --ignore-error option (useful with --multiquery)
* --ignore_error via lexer
2017-12-22 21:29:37 +03:00
proller
9b8972b4c8
Add bad queries from #1563 ( #1653 )
...
* cmake fix
* load shell_config.sh
* env bash
* fix
* use $CLICKHOUSE_CLIENT
* fix
* curl 1
* curl2
* curl3
* fix
* fix
* fix
* fix
* ExtractFromConfig --try
* fix
* fix
* Add symlinks to package
* fix bundle
* fix
* fix
* fix package
* clickhouse-test --order option
* client --ignore-error option (useful with --multiquery)
* add bad queries from @filimonov
* More queries
* --ignore_error via lexer
* fix
* rename
2017-12-22 21:29:03 +03:00
Alexey Zatelepin
6d5ce3fa9a
revert BackgroundSchedulePool usage in Replicated tables
2017-12-22 21:25:54 +03:00
Kirill Shvakov
ae1ecae5a8
fix docs
2017-12-22 14:40:00 +02:00
Kirill Shvakov
1b2065058f
revert git modules
2017-12-22 13:09:08 +02:00
Kirill Shvakov
af400da8eb
add toStartOfFifteenMinutes function
2017-12-22 13:04:24 +02:00
Kirill Shvakov
34470ab6ca
Merge branch 'master' of https://github.com/yandex/ClickHouse
2017-12-22 11:38:06 +02:00
alexey-milovidov
0ce6df8f19
Update date.rst
2017-12-22 07:02:23 +03:00
Alexey Milovidov
b9ca36e5ad
Added test [#CLICKHOUSE-2].
2017-12-22 06:59:48 +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
7a15be8e63
Fixed behaviour of "visitParamExtract" functions according to the documentation [#CLICKHOUSE-2].
2017-12-22 05:25:03 +03:00
Alexey Milovidov
7c2ce6b772
Miscellaneous [#CLICKHOUSE-2].
2017-12-22 04:56:29 +03:00
Alexey Milovidov
0972d7586a
Added support for toQuarter, toRelativeQuarterNum functions. Enabled toRelativeHour/Minute/Second for Date arguments. Made function 'now' case insensitive. Added function 'dateDiff' that is needed for ODBC driver [#CLICKHOUSE-2].
2017-12-22 04:54:29 +03:00
Alexey Milovidov
74f191dfd3
Introduced intExp functions; using it where appropriate; make them available in SQL [#CLICKHOUSE-3].
2017-12-22 02:46:34 +03:00
Alexey Milovidov
46c733ec11
Added test for the issue found by StarWix [#CLICKHOUSE-3].
2017-12-22 02:00:32 +03:00
