Kirill Shvakov
4099907d51
Add test readonly and temporary tables
2017-12-25 18:59:35 +03:00
alexey-milovidov
9ed28abdb4
Update 00541_to_start_of_fifteen_minutes.sql
2017-12-25 18:58:37 +03:00
Kirill Shvakov
d87aad45e6
add test toStartOfFifteenMinutes
2017-12-25 18:58:37 +03:00
Alexey Zatelepin
b07dbf52c6
remove unused function [#CLICKHOUSE-2]
2017-12-25 14:40:59 +03:00
Alexey Milovidov
454de9243e
Fixed build [#CLICKHOUSE-2]
2017-12-25 10:18:27 +03:00
Alexey Milovidov
04eb0b896c
Added proper support for Nullable arguments for function OR #1416
2017-12-25 09:33:51 +03:00
Alexey Milovidov
9b914cf93e
Simplification #1416
2017-12-25 08:48:53 +03:00
Alexey Milovidov
d899d3f8f5
Added functions toNumberOrNull from String argument #1322
2017-12-25 08:22:33 +03:00
Alexey Milovidov
de8e504e02
Miscellaneous [#CLICKHOUSE-2].
2017-12-25 07:10:43 +03:00
Alexey Milovidov
f7838e7e39
Miscellaneous [#CLICKHOUSE-2].
2017-12-25 07:09:48 +03:00
Alexey Milovidov
8ff93487e3
Miscellaneous [#CLICKHOUSE-2].
2017-12-25 07:01:46 +03:00
Alexey Milovidov
a168c77ee4
Proper conversions from String to Nullable types if the value cannot be parsed: development #1322
2017-12-25 05:57:54 +03:00
Alexey Milovidov
4e2764c2af
Added test #1683
2017-12-25 04:38:51 +03:00
Alexey Milovidov
a71b04e377
Fixed "join_use_nulls" mode #1544
2017-12-25 03:38:45 +03:00
Alexey Milovidov
671b731c90
Removed useless calls [#CLICKHOUSE-2].
2017-12-25 03:37:13 +03:00
Alexey Milovidov
f87cc75734
Fixed build [#CLICKHOUSE-2].
2017-12-24 13:12:49 +03:00
Alexey Milovidov
82d429f7ed
Allow for function "tupleElement" to get an edge of Array of Tuple (preparation for natural support of Nested) [#CLICKHOUSE-2].
2017-12-24 12:56:30 +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
5c2c4b34f3
Fixed query formatting in presense of tupleElement operator with complex constant expression in right hand side [#CLICKHOUSE-2].
2017-12-24 12:33:36 +03:00
Alexey Milovidov
9aa0ebff01
Merge branch 'master' of github.com:yandex/ClickHouse
2017-12-24 10:59:39 +03:00
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
