alexey-milovidov
da803b56c1
Merge pull request #27380 from amosbird/logformattedquery
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Add setting to log formatted query into system.query_log
2021-08-08 04:09:19 +03:00
alexey-milovidov
c5207fc237
Merge pull request #26466 from azat/optimize-dist-select
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Rework SELECT from Distributed optimizations
2021-08-08 03:59:32 +03:00
mergify[bot]
589505e76b
Merge branch 'master' into legacy-tuple-name
2021-08-07 16:42:20 +00:00
alexey-milovidov
4b52c37681
Merge pull request #27249 from azat/fix-WithMergeableStateAfterAggregationAndLimit
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Fix WithMergeableStateAfterAggregationAndLimit with LIMIT BY and LIMIT OFFSET
2021-08-07 19:28:59 +03:00
alexey-milovidov
fad30f6949
Merge pull request #27361 from myrrc/bugfix/error-parsing-proc-meminfo
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Fixing reading of /proc/meminfo when kB suffix is not present
2021-08-07 18:38:15 +03:00
Amos Bird
5ef59d4828
Add setting to log formatted query into system.query_log
2021-08-07 14:26:38 +08:00
Mike Kot
e2cee2576d
Fixing reading of /proc/meminfo
2021-08-06 22:33:21 +03:00
alexey-milovidov
c748c2de9c
Merge pull request #27266 from azat/sys-block-poll-reopen-fix
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Fix polling of /sys/block in case of block devices reopened on error
2021-08-06 21:07:11 +03:00
tavplubix
14ef66e49b
Merge pull request #25895 from ClickHouse/improve_create_or_replace
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Improve CREATE OR REPLACE query
2021-08-06 11:58:46 +03:00
Azat Khuzhin
55b3d21601
Fix polling of /sys/block in case of block devices reopened on error
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Found on CI [1].
[1]: https://clickhouse-test-reports.s3.yandex.net/27248/4f3b80ff33c846465983aa2bc9ae9490e1118b15/fuzzer_ubsan/report.html#fail1
2021-08-06 00:34:51 +03:00
Azat Khuzhin
1358a2db92
Fix WithMergeableStateAfterAggregationAndLimit with LIMIT BY and LIMIT OFFSET
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In case of LIMIT BY, pre LIMIT cannot be applied (that is done on the
shard before), and hence shard applies regular LIMIT, but it goes with
applying OFFSET, and also the initiator will do apply OFFSET too.
2021-08-06 00:16:26 +03:00
Azat Khuzhin
c4e2342a06
Add verbose description for pre-LIMIT into EXPLAIN query
2021-08-06 00:16:26 +03:00
Raúl Marín
8b9778ebb6
Shadow lambda arguments
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In case of ambiguity, lambda functions should prefer its arguments to
other aliases or identifiers
2021-08-05 18:52:00 +02:00
Alexander Kuzmenkov
d852207b0e
Merge pull request #25721 from CurtizJ/read-in-order-perf-2
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Reduce memory usage in queries with `ORDER BY primary_key
2021-08-05 16:13:48 +03:00
Maksim Kita
71e5cfe3ca
Merge pull request #27134 from FArthur-cmd/compress_output_3473
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add compression for INTO OUTFILE
2021-08-05 14:20:08 +03:00
Alexander Kuzmenkov
4bc652699f
Merge pull request #27184 from ClickHouse/aku/window-functions
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mark window functions as ready for general use
2021-08-05 14:18:28 +03:00
Alexander Tokmakov
8e1e53fb68
fix
2021-08-05 14:14:50 +03:00
alexey-milovidov
975e0a4d47
Merge pull request #27182 from amosbird/logquerykind
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Try our best to log query_kind
2021-08-05 12:43:13 +03:00
Maksim Kita
6536d9041b
Merge pull request #27195 from azat/fix-sys-block-polling
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Fix polling of /sys/block
2021-08-05 10:32:01 +03:00
Azat Khuzhin
8a7c9e1124
Fix polling of /sys/block
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- rescan /sys/block on errors (disk had been replaced and you will got
ENOENT)
- rescan /sys/block periodically (each 5m), for newly added devices
(i.e. new disk to RAID array can be added)
2021-08-04 22:41:53 +03:00
Azat Khuzhin
643c31d6f3
Save information about used functions/tables/... into query_log on error
2021-08-04 21:44:18 +03:00
Alexander Tokmakov
d4fbd7107e
try make flags more readable
2021-08-04 21:14:59 +03:00
Anton Popov
9a9aebc644
fix tests
2021-08-04 20:38:10 +03:00
Anton Popov
915ef50c2d
optimize reading in order of key more
2021-08-04 18:18:03 +03:00
Alexander Kuzmenkov
0730e685b0
Mark window functions ready for general use.
2021-08-04 17:45:32 +03:00
Amos Bird
b80065ab59
Try our best to log query_kind
2021-08-04 22:09:23 +08:00
Vladimir C
d9c9422a44
Merge pull request #27078 from vdimir/pmj-empty-set
2021-08-04 11:15:46 +03:00
alexey-milovidov
63b90bec6c
Merge pull request #27131 from kitaisreal/global-subqueries-visitor-external-storage-check-fix
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GlobalSubqueriesVisitor external storage check fix
2021-08-04 03:11:56 +03:00
Anton Popov
699a3d9031
implement legacy_column_name_of_tuple_literal in less intrusive way
2021-08-03 21:03:24 +03:00
Vladimir C
1ebde0278e
Merge pull request #26957 from vdimir/fix-unknown-name-join-rewrite
2021-08-03 17:10:08 +03:00
Artur
f4a59a6abf
correct tests
2021-08-03 13:41:58 +00:00
Maksim Kita
cb9627255a
Fixed tests
2021-08-03 15:16:55 +03:00
Artur
a9513f3587
add compression for INTO OUTFILE
2021-08-03 11:54:37 +00:00
mergify[bot]
dc57254982
Merge branch 'master' into improve_create_or_replace
2021-08-03 11:39:07 +00:00
Maksim Kita
f4473c5de4
GlobalSubqueriesVisitor external storage check fix
2021-08-03 14:18:47 +03:00
vdimir
cc0c3a9033
Make IJoin::alwaysReturnsEmptySet pure virtual
2021-08-03 12:34:08 +03:00
tavplubix
58b50bad3a
Merge pull request #27033 from ClickHouse/database_replicated_fixes
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Fix assertions in Replicated database
2021-08-02 23:33:18 +03:00
Azat Khuzhin
ff12f5102a
Avoid running LIMIT BY/DISTINCT step on the initiator for optimize_distributed_group_by_sharding_key
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Before the following queries was running LimitBy/Distinct step on the
initator:
select distinct sharding_key from dist order by k
While this can be omitted.
2021-08-02 21:04:30 +03:00
Nikolai Kochetov
d63a5e1c96
Merge pull request #26675 from Algunenano/kill_better
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Handle KILL requests while running pipeline executors
2021-08-02 17:37:54 +03:00
Alexander Tokmakov
42a8bb6872
fix assertions in Replicated database
2021-08-02 16:19:11 +03:00
vdimir
593b7e9bbb
Do not throw exception if unknwon column met while join rewriting
2021-08-02 14:51:34 +03:00
vdimir
7364f35da6
Add alwaysReturnsEmptySet for Merge Join
2021-08-02 13:49:56 +03:00
Nikolai Kochetov
6951e8147d
Merge pull request #27020 from amosbird/shardlevelconstness
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Shard-level const column
2021-08-02 13:45:20 +03:00
alesapin
181f93c60a
Merge pull request #24997 from evillique/nlp
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NLP functions
2021-08-02 10:50:40 +03:00
Anton Popov
cc3ed12ed6
Merge remote-tracking branch 'upstream/master' into HEAD
2021-08-02 02:56:00 +03:00
Amos Bird
c03b20d1a1
Fix
2021-07-31 17:02:33 +08:00
Amos Bird
479d4fa991
Add shardNum() and shardCount() functions
2021-07-31 15:45:39 +08:00
Vitaly Baranov
99929981ab
Merge pull request #25687 from MaxWk/profile-default-database
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add setting profile_default_database
2021-07-31 08:37:02 +03:00
alesapin
c321e750ad
Fix style
2021-07-30 21:00:25 +03:00
alesapin
4746002776
Add an ability to build ClickHouse without NLP functions
2021-07-30 16:30:30 +03:00
