Alexey Milovidov
24331a18f5
Removing dependency on functions from client: bug fixes [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
976e47e1af
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
8c1a6f5736
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
33c6e0b804
Removing dependency on functions from client: preparation [#CLICKHOUSE-2].
2017-07-12 03:42:50 +03:00
Alexey Milovidov
3e3af1cff4
Misc [#CLICKHOUSE-2].
2017-07-11 23:12:15 +03:00
Alexey Milovidov
1c909df8d5
Removed usage of user "readonly" from test [#CLICKHOUSE-2].
2017-07-11 22:58:05 +03:00
Alexey Milovidov
fb8d8ec768
Fixed error (tnx Vladimir Chebotarev) [#CLICKHOUSE-2].
2017-07-11 21:59:01 +03:00
Vitaliy Lyudvichenko
b843ea5b3f
Resolves #964 . Fixed input_format_skip_unknown_fields for negative numbers. [#CLICKHOUSE-3]
2017-07-11 21:36:51 +03:00
Alexey Zatelepin
7892129481
peformance-test: fix rows_read, bytes_read calculation [#CLICKHOUSE-3086]
2017-07-11 21:26:05 +03:00
Nikolai Kochetov
ee66169d5e
added throw_if_column_not_found to FilterColumnsBlockInputStream [#CLICKHOUSE-3111]
2017-07-11 20:58:49 +03:00
Alexey Zatelepin
5f1b2e9cb1
add test [#CLICKHOUSE-3126]
2017-07-11 20:56:17 +03:00
Alexey Zatelepin
7178fcbb53
attempt to fix integration tests
2017-07-11 20:56:17 +03:00
Alexey Zatelepin
57ba50f585
allow batching Distributed inserts [#CLICKHOUSE-3126]
2017-07-11 20:56:17 +03:00
Alexey Zatelepin
4a98d83a3b
introduce replicated_can_become_leader merge_tree setting [#CLICKHOUSE-3109]
2017-07-11 20:44:35 +03:00
Alexey Milovidov
cefc1a58b6
Merge branch 'master' of github.com:yandex/ClickHouse
2017-07-11 04:20:48 +03:00
Alexey Milovidov
2bd84600d1
Miscellaneous [#CLICKHOUSE-2].
2017-07-11 04:20:40 +03:00
Nikolai Kochetov
3357baa209
added changing settings in readonly mode test [#CLICKHOUSE-3041]
2017-07-10 21:15:56 +03:00
Nikolai Kochetov
524507b9b8
fixed setting comparison
2017-07-10 21:15:56 +03:00
robot-metrika-test
7364467d5c
Auto version update to [54250]
2017-07-10 20:12:02 +03:00
Nikolai Kochetov
c06c234c63
added deleted comment after merge
2017-07-10 17:33:52 +03:00
Nikolai Kochetov
7d5590d66d
Merge branch 'master' into output-format-json-quote-denormals
2017-07-10 17:29:17 +03:00
Nikolai Kochetov
39797813cc
disabled check for settings with same value in readonly mode in InterpreterSetQuery [#CLICKHOUSE-3041]; added tests for output_format_json_quote_denormals setting
2017-07-10 17:03:34 +03:00
robot-metrika-test
5241a8b0c6
Auto version update to [54249]
2017-07-10 07:53:20 +03:00
Alexey Milovidov
86eb4d2d06
Renamed Singleton to avoid conflicts with Arcadia* codebase [#DEVTOOLS-3343].
...
* - "Arcadia" is the name of Yandex's monorepo.
2017-07-10 07:34:14 +03:00
Alexey Milovidov
16a6eee397
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:22:36 +03:00
Alexey Milovidov
1040abfd18
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:16:11 +03:00
Alexey Milovidov
a742ac3b6c
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:10:39 +03:00
Alexey Milovidov
78e905aa3a
Fixed build after merge [#CLICKHOUSE-3].
2017-07-10 07:10:25 +03:00
alexey-milovidov
b64b243a73
Merge pull request #945 from YiuRULE/master
...
Implement natively uuid type in Clickhouse
2017-07-10 07:00:45 +03:00
Alexey Milovidov
119961133c
Removed obsolete test [#CLICKHOUSE-3].
2017-07-10 06:47:20 +03:00
Alexey Milovidov
bf58b8cdb1
Fixed test [#CLICKHOUSE-3].
2017-07-10 06:45:04 +03:00
Alexey Milovidov
db3d56b1f5
Removed obsolete test binary [#CLICKHOUSE-3].
2017-07-10 06:43:25 +03:00
Alexey Zatelepin
89939a685a
Stream row sources from disk for vertical merge [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Alexey Zatelepin
1cd936579d
introduce IColumn::gather() [#CLICKHOUSE-3118]
2017-07-09 21:57:06 +03:00
Nikolai Kochetov
d804855460
added FormatSettingsJSON.h
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
25ac546e78
disabled exception during overriding settings with same value in readonly mode [#CLICKHOUSE-3041]
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
63119eda7d
updated FormatSettingsJSON
2017-07-09 20:16:26 +03:00
Nikolai Kochetov
0ead0ee2f1
added FormatSettingsJSON [#CLICKHOUSE-3060]
2017-07-09 20:16:26 +03:00
alexey-milovidov
894d09f797
Update IFunction.h
2017-07-09 17:13:51 +03:00
Marek Vavruša
ff73394124
PKCondition: infer index use with pk subexpression
...
By default only constraints explicitly matching
primary key expression (or expression wrapped in
a monotonic function) are eligible for part and
range selection. So for example, if index is:
(toStartOfHour(dt), UserID)
Then a query such as this resorts to full scan:
SELECT count() FROM t WHERE dt = now()
Intuitively, only parts with toStartOfHour(now())
could be selected, but it is less trivial to prove.
The primary key currently can be wrapped in a chain
of monotonic functions, so following would work:
toStartOfHour(dt) = toStartOfHour(now()) AND dt = now()
It must be however explicitly stated, if we wanted
to infer that we’d have to know the inverse function,
and prove that the inverse function is monotonic
on given interval. This is not practical as
there is no inverse function that for example undos
rounding, it isn’t strictly monotonic.
There are however functions that don’t transform
output range and preserve monotonicity on the
complete input range, such as rounding or casts
to a same or wider numeric type. This eliminates
the need to find inverse function, as no check for monotonicity over arbitrary interval is needed,
and thus makes this optimisation possible.
2017-07-09 17:13:51 +03:00
Vitaliy Lyudvichenko
b46a2a6eab
Fixed infinite sleeping of low-priority queries. [#CLICKHOUSE-2]
2017-07-09 03:53:13 +03:00
Vitaliy Lyudvichenko
7150e9447a
Fixed multiIf in case of empty arguments. [#CLICKHOUSE-3119]
2017-07-07 17:42:37 +03:00
Nikolai Kochetov
2f08ba9e94
added FormatSettingsJSON.h
2017-07-06 18:11:12 +03:00
Guillaume Tassery
2ec96fe822
Make UUID as a strong type
2017-07-06 16:50:29 +02:00
Nikolai Kochetov
d6001618f0
disabled exception during overriding settings with same value in readonly mode [#CLICKHOUSE-3041]
2017-07-06 17:42:31 +03:00
robot-metrika-test
2d478cd371
Auto version update to [54248]
2017-07-05 21:47:14 +03:00
Liu Cong
08e43b149a
Fix a typo of 'Columns/ColumnVector.h': metod => method
2017-07-05 20:46:37 +03:00
Nikolai Kochetov
c99a9b1c55
moved FilterColumnsBlockInputStream implementation to .cpp [#CLICKHOUSE-3111]
2017-07-05 20:14:17 +03:00
alexey-milovidov
85bdb472ea
Update FilterColumnsBlockInputStream.h
2017-07-05 20:14:17 +03:00
alexey-milovidov
7bc0e40135
Update FilterColumnsBlockInputStream.h
2017-07-05 20:14:17 +03:00
