vdimir
9ba31eacc6
Upd 01049_join_low_card_bug
2021-05-15 17:10:13 +03:00
Ilya Yatsishin
e345b8b868
Merge pull request #24077 from abel-cheng/feature/splitByRegexp
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add function splitByRegexp
2021-05-14 10:43:08 +03:00
Ilya Yatsishin
19fb0d2033
Merge pull request #24091 from Enmk/now64_timezone_fix
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Fixed now64(): added second optional argument for timezone.
2021-05-14 10:36:40 +03:00
Vasily Nemkov
3119660406
Fixed now64(): added second optional argument for timezone.
2021-05-13 16:51:32 +03:00
Vladimir
33c3a2711c
Fix 01866_split_by_regexp.reference
2021-05-13 13:26:31 +03:00
Vladimir
7c77dd1e21
Minor changes in splitByRegexp
2021-05-13 12:21:00 +03:00
abel-wang
452dec891d
correct reference name
2021-05-13 16:54:17 +08:00
abel-wang
51c1d7c7ba
split into characters when split by '' & add docs
2021-05-13 11:15:38 +08:00
abel-wang
99b9fe6c33
add function splitByRegexp
2021-05-13 10:37:09 +08:00
Anton Popov
46ce4b7a88
Merge pull request #24016 from MaxWk/order-by-with-fill-datetime64
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support for order by fill with DateTime64
2021-05-12 14:44:36 +03:00
Maksim Kita
ffdc2b22a5
Merge pull request #24022 from amosbird/fixalias
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Make `prefer_column_name_to_alias` setting more standard
2021-05-12 09:54:04 +03:00
Nikolai Kochetov
a1ba67e029
Merge pull request #20202 from amosbird/projection
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Projections
2021-05-12 09:38:07 +03:00
万康
aa43d3cff9
fix tests and code style
2021-05-12 11:44:45 +08:00
alexey-milovidov
d422e0199b
Merge pull request #24019 from Avogar/rename-uniq-theta
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Rename uniqThetaSketch to uniqTheta
2021-05-12 01:17:18 +03:00
Amos Bird
62153e7030
Fix
2021-05-12 02:30:16 +08:00
Maksim Kita
72d46beca0
Merge pull request #23979 from azat/dict-preallocate
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Reimplement preallocate for hashed/sparse_hashed dictionaries
2021-05-11 20:15:46 +03:00
Pavel Kruglov
704bbe0aeb
Raname uniqThetaSketch to uniqTheta
2021-05-11 17:39:35 +03:00
Nikolai Kochetov
817bc1377c
Fix part check for projections.
2021-05-11 17:07:19 +03:00
Nikolai Kochetov
0e469f3ebf
Try fix test.
2021-05-11 16:19:51 +03:00
万康
36fc6432ce
support for order by fill with DateTime64
2021-05-11 21:03:32 +08:00
Nikolai Kochetov
89f16014b8
fix fetch for projection.
2021-05-11 14:44:59 +03:00
Amos Bird
dfa5629071
Remove projection type ast
2021-05-11 18:12:29 +08:00
Amos Bird
ddd4256a15
More fixes
2021-05-11 18:12:28 +08:00
Amos Bird
718c284437
Fix more tests
2021-05-11 18:12:28 +08:00
Amos Bird
ba17acbd63
Fix tests
2021-05-11 18:12:28 +08:00
Nikolai Kochetov
b736515c66
More tests.
2021-05-11 18:12:28 +08:00
Amos Bird
a3fd0b6f2e
Fix tests
2021-05-11 18:12:28 +08:00
Amos Bird
f7f949c1f9
Fix aggregation keys order
2021-05-11 18:12:27 +08:00
Amos Bird
e1e560765c
Fix missing columns
2021-05-11 18:12:27 +08:00
Amos Bird
ebaf42a448
Reformat and fix some tests
2021-05-11 18:12:27 +08:00
Nikolai Kochetov
233e8bc927
Added test with normal projections.
2021-05-11 18:12:27 +08:00
Amos Bird
483bd165e7
Check if pipeline is simple and add more comments
2021-05-11 18:12:26 +08:00
Amos Bird
264cff6415
Projections
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TODO (suggested by Nikolai)
1. Build query plan fro current query (inside storage::read) up to WithMergableState
2. Check, that plan is simple enough: Aggregating - Expression - Filter - ReadFromStorage (or simplier)
3. Check, that filter is the same as filter in projection, and also expression calculates the same aggregation keys as in projection
4. Return WithMergableState if projection applies
3 will be easier to do with ActionsDAG, cause it sees all functions, and dependencies are direct (but it is possible with ExpressionActions also)
Also need to figure out how prewhere works for projections, and
row_filter_policies.
wip
2021-05-11 18:12:23 +08:00
Kruglov Pavel
fb038c1985
Merge pull request #23894 from pingyu/datasketches-uniq-again
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Add uniqThetaSketch again
2021-05-11 11:24:43 +03:00
Kruglov Pavel
49e7ed6e60
Merge pull request #23673 from amosbird/partitionvalue
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Add _partition_value virtual column
2021-05-11 11:23:00 +03:00
Alexey Milovidov
b2ca5cd98b
Merge branch 'master' into normalize-bigint
2021-05-11 02:05:40 +03:00
alexey-milovidov
6d0bd4f7d2
Merge pull request #23969 from ClickHouse/aku/long-trace-id
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support longer query ids in trace log for perf tests
2021-05-10 23:35:40 +03:00
Maksim Kita
4a22924ed5
Merge pull request #23946 from FArthur-cmd/8912-fix-dict-http-source
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Add support for HTTP compression in dictionary source.
2021-05-10 22:52:07 +03:00
alexey-milovidov
066acc71b6
Merge pull request #8482 from ClickHouse/enable-compile-expressions
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Enable "compile_expressions" by default
2021-05-10 21:09:18 +03:00
alexey-milovidov
ab33b80edc
Merge pull request #23962 from azat/external-group-by-overflow-row-fix
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Fix SIGSEGV for external GROUP BY and overflow row
2021-05-10 20:02:05 +03:00
Azat Khuzhin
808d1a0215
Reimplement preallocate for hashed/sparse_hashed dictionaries
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It was initially implemented in #15454 , but was reverted in #21948 (due
to higher memory usage).
This implementation differs from the initial, since now there is
separate attribute to enable preallocation, before it was done
automatically, but this has problems with duplicates in the source.
Plus this implementation does not uses dynamic_cast, instead it extends
IDictionarySource interface.
2021-05-10 07:41:48 +03:00
Alexander Kuzmenkov
e7225b8bee
fix the tests
2021-05-10 07:18:21 +03:00
FArthur-cmd
fc104f0d0d
improving test to cover updates
2021-05-09 23:04:06 +03:00
FArthur-cmd
6363a5dd96
use path to define compression type
2021-05-09 21:58:08 +03:00
Alexey Milovidov
9753ddc8a0
Merge branch 'master' of github.com:yandex/ClickHouse into normalize-bigint
2021-05-09 18:54:29 +03:00
FArthur-cmd
cc583fde4f
tests reference
2021-05-09 15:54:01 +03:00
FArthur-cmd
bd519075b7
adding checking url in HTTPSource
2021-05-09 14:27:11 +03:00
Maksim Kita
e517436ba4
Merge pull request #23961 from kitaisreal/array-difference-decimal-math-overflow
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Function arrayDifference decimal math overflow
2021-05-09 14:04:35 +03:00
Alexey Milovidov
67200d5a96
Split test (it is too large)
2021-05-08 23:15:54 +03:00
Maksim Kita
290e1ec307
Functional stateless tests fix numbers
2021-05-08 21:13:27 +03:00
