vdimir
5eb4cd39e0
Merge branch 'master' into refactor-prepared-sets
2022-08-10 11:47:49 +00:00
Maksim Kita
c030fd05e7
ActionsDAG rename index to outputs
2022-08-08 18:01:32 +02:00
Vladimir C
a627b00c43
Merge branch 'master' into refactor-prepared-sets
2022-08-04 13:27:38 +02:00
Alexander Tokmakov
5050e0aca5
Revert "Limit number of analyze for one query"
2022-08-02 12:48:31 +03:00
Dmitry Novik
ab5a147065
Merge pull request #38725 from azat/fix-order-by-projection
...
Fix ORDER BY that matches projections ORDER BY
2022-08-01 00:32:59 +02:00
Alexey Milovidov
1e974b55ea
Merge branch 'master' into analyze_stuck
2022-07-30 04:56:21 +03:00
Vladimir C
115506356c
Merge branch 'master' into refactor-prepared-sets
2022-07-27 19:57:23 +02:00
vdimir
8eecb9ef82
upd PreparedSets: rename/change signature of methods, add comments
2022-07-27 11:22:16 +00:00
Nikolai Kochetov
873432fb53
Merge pull request #37849 from ClickHouse/bug-with-fill-date
...
Enforce equality of WITH FILL type with ORDER BY column's type for date/time types.
2022-07-27 12:27:53 +02:00
vdimir
5ce2960f03
Get rid of SelectQueryInfoBase -> SelectQueryInfo
2022-07-26 18:39:09 +00:00
vdimir
11d37a8dc9
Properly initialize prepared_sets
2022-07-26 18:39:09 +00:00
vdimir
1e3fa2e01f
Refactor PreparedSets/SubqueryForSet
2022-07-26 18:39:02 +00:00
Alexander Gololobov
460950ecdc
Merge branch 'master' into feature/sql-standard-delete
2022-07-24 21:27:22 +02:00
Azat Khuzhin
22d8e532ed
Fix ORDER BY that matches projections ORDER BY
...
In case of projection is seleted and it is comlete (all parts has such
projection) and ORDER BY matches projection ORDER BY, and
optimize_read_in_order=1 (default), then the sorting is simply not done,
because projections has separate plan, and so
InterpreterSelectQuery::executeOrder() -> SortingStep has
pipeline.getNumStreams() == 0 and it cannot do sorting.
Fix this, by adding sorting when creating plan for reading from
projections.
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-07-24 15:23:13 +03:00
Ilya Yatsishin
196fe5a269
Merge branch 'master' into exact-rows-before-limit
2022-07-22 12:34:30 +02:00
Nikolai Kochetov
e6969d5010
Respect table alias for additional_table_filters.
2022-07-21 11:23:09 +00:00
Nikolai Kochetov
91aa2385ca
Merge branch 'master' into additional-filters
2022-07-20 18:56:24 +02:00
Yakov Olkhovskiy
c4d040e02c
Merge branch 'master' into bug-with-fill-date
2022-07-20 09:10:45 -04:00
Dmitry Novik
50989bdb68
Merge branch 'master' into group-by-use-nulls
2022-07-19 14:58:01 +02:00
jianmei zhang
780cdfb8f0
Code changes based on review opinions. Make ordinary single alter delete lightwight by default
2022-07-15 12:32:42 +08:00
jianmei zhang
b4a37e1e22
Disable optimizations for count() when lightweight delete exists, add hasLightweightDelete() function in IMergeTreeDataPart
2022-07-15 12:32:41 +08:00
vdimir
bddf6c1b32
Pushdown filter to the right side of sorting join
2022-07-13 11:36:25 +00:00
Amos Bird
0595c50c92
Fix trivial count with empty set
2022-07-13 12:54:52 +08:00
Dmitry Novik
5f65b45269
Merge branch 'master' into group-by-use-nulls
2022-07-12 22:36:04 +02:00
Dmitry Novik
66074b3950
Fix distributed aggregation
2022-07-11 18:11:58 +00:00
Ilya Yatsishin
4625e7f519
Merge branch 'master' into exact-rows-before-limit
2022-07-11 15:41:35 +02:00
Vladimir C
ca2e27aaa2
Merge pull request #37841 from vdimir/perf-save-to-stat
...
Send perf tests results to ci database
2022-07-11 13:07:40 +02:00
vdimir
79c185d22b
make current_query_analyze_count atomic
2022-07-08 13:01:17 +00:00
vdimir
d681469275
max_pipeline_depth only throws an error
2022-07-08 11:56:42 +00:00
vdimir
9c348380f6
second analyze and max_pipeline_depth
2022-07-08 11:56:42 +00:00
Alexey Milovidov
eae82d7530
Update src/Interpreters/InterpreterSelectQuery.cpp
2022-07-08 11:56:41 +00:00
vdimir
fdf35b20a8
Limit number of analyze for one query
2022-07-08 11:56:40 +00:00
Dmitry Novik
d1df66687b
Merge branch 'master' into group-by-use-nulls
2022-07-07 20:54:38 +02:00
Dmitry Novik
1587385f7a
Cleanup code
2022-07-07 18:53:20 +00:00
Vladimir C
db838f1343
Merge pull request #35796 from vdimir/full-sorting-merge-join
2022-07-07 19:16:49 +02:00
Dmitry Novik
24243c51be
Fix distributed grouping sets with nulls
2022-07-07 16:40:35 +00:00
Igor Nikonov
6be6a13c2f
Merge branch 'master' into order_by_with_braces
2022-07-07 00:36:12 +02:00
vdimir
fa8eb35599
Pipeline for full sorting merge join
2022-07-06 14:23:44 +00:00
Nikolai Kochetov
65cd0cc61c
Fixing style.
2022-07-06 13:44:06 +00:00
Igor Nikonov
9ca08f8fda
Continue: ContextPtr -> const ContextPtr & in parameters
2022-07-06 13:13:19 +00:00
Igor Nikonov
059c5c0f0a
Simple cleanup: context ptr usage in interpreters
2022-07-06 12:29:20 +00:00
Igor Nikonov
5a01c27eb1
Fix: clear children in order by element during rewriting
...
- remove unnecessary code for this PR
2022-07-05 22:48:48 +00:00
Igor Nikonov
fd62494a77
Fix: ORDER BY with braces inefficient execution
2022-07-05 22:48:48 +00:00
Nikolai Kochetov
659a6452f5
Added SettingMap. Use Map for additional_table_filters.
2022-07-05 13:10:09 +00:00
vdimir
0232c9267d
Pass CHPC_DATABASE_URL to perf tests
2022-07-05 14:00:15 +02:00
Dmitry Novik
81dd90893e
Merge remote-tracking branch 'origin/master' into group-by-use-nulls
2022-07-01 16:24:05 +00:00
Dmitry Novik
33f601ec0a
Commit support use_nulls for GS
2022-06-30 15:14:26 +00:00
Igor Nikonov
488ee75fc4
+ use DistinctSorted for final distinct step
...
+ fix performance tests
2022-06-30 13:03:39 +00:00
Dmitry Novik
98e9bc84d5
Refector ROLLUP and CUBE
2022-06-30 10:13:58 +00:00
Igor Nikonov
d435532c68
Adapt range search algorithm to high cardinality case
...
+ range search done in steps of some number of rows.
Controled by new
setting `distinct_in_order_range_search_step`. By default 0, i.e.
whole chunk
+ before start binary search, linear probing is done on each step (32
rows currently)
2022-06-29 23:30:35 +00:00
