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927 Commits

Author SHA1 Message Date
Raúl Marín
473743b49f
Disable pure parallel replicas if trivial count optimization is possible (#50594) 2023-06-06 18:38:32 +02:00
Nikita Mikhaylov
3543d95980
Parallel replicas always skip unavailable ones (#50293) 2023-05-31 22:10:33 +02:00
Sema Checherinda
84d6bfe5f6
Merge pull request #50204 from azat/InsertSelectQueries-pe 
Add new profile events for queries with subqueries
 2023-05-30 15:19:04 +02:00
Azat Khuzhin
6b5933a3db Add new profile events for queries with subqueries 
Differs from SelectQuery/InsertQuery that it could be > 1 (in case of
MATERIALIZED VIEW attached to the table), since each local SELECT/INSERT
query is accounted, not only initial.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-26 18:28:40 +02:00
Anton Popov
f9c7fcbe0a
Merge branch 'master' into useless-refactoring 2023-05-26 13:45:58 +02:00
Raúl Marín
b3a96de533
Pure parallel replicas: JOIN support (#49544) 2023-05-26 01:04:24 +02:00
Anton Popov
612173e734 refactoring near alter conversions 2023-05-25 22:54:54 +00:00
Nikita Mikhaylov
1c3b6738f4
Fixes for parallel replicas (#50195) 2023-05-25 14:41:04 +02:00
Sema Checherinda
3329a8428d
Merge pull request #49779 from helifu/master3 
Add 'partitions' field for system.query_log
 2023-05-25 12:51:40 +02:00
helifu
2255b0287a Add 'partitions' field for system.query_log 2023-05-24 20:42:31 +08:00
Igor Nikonov
e9c86527b0
Merge branch 'master' into fill_with_by_sorting_prefix_2 2023-05-23 22:58:21 +02:00
Anton Popov
f8905acb46 fix crash with multiif and constant condition and nullable arguments 2023-05-22 23:31:50 +00:00
Igor Nikonov
e743693fb3 Merge remote-tracking branch 'origin/master' into fill_with_by_sorting_prefix_2 2023-05-14 15:56:12 +00:00
Igor Nikonov
72f4aed64b Add setting use_with_fill_by_sorting_prefix 2023-05-10 21:08:29 +00:00
Azat Khuzhin
d03ae2abfa Fix modernize-loop-convert clang-tidy warning 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-05-09 21:19:37 +02:00
Igor Nikonov
0f9271a349 Passing sort description apart of fill description 2023-05-04 12:10:06 +00:00
avogar
3b72a6821c Fix UNKNOWN_IDENTIFIER error while select from table with row policy and column with dots 2023-04-20 12:28:39 +00:00
Nikita Mikhaylov
3f44c6d936 Better 2023-04-05 15:19:45 +00:00
Antonio Andelic
fa8ea85f3d Make custom key work with new analyzer 2023-03-27 13:39:33 +00:00
Nikolai Kochetov
a2182f2659
Merge pull request #47874 from amosbird/correct_exact_rows_before_limit 
Correct `exact_rows_before_limit` in some scenarios
 2023-03-24 15:09:42 +01:00
Maksim Kita
f45dac99c2 Revert "Revert "Analyzer planner fixes before enable by default"" 2023-03-22 17:19:32 +01:00
Amos Bird
02c5d1f364
Correct exact_rows_before_limit in all senarios 2023-03-22 23:26:31 +08:00
Smita Kulkarni
87cb2e1629 Support for subquery in parameterized views
Implementation: 
* Updated to pass the parameter is_create_parameterized_view to subquery processing.
Testing:
* Added test case with subquery for parameterized view.
 2023-03-19 19:41:19 +01:00
Alexey Milovidov
ef5e8462da
Revert "Analyzer planner fixes before enable by default" 2023-03-19 19:25:37 +03:00
Maksim Kita
c102adb728 Analyzer added PREWHERE support 2023-03-15 15:21:49 +01:00
Smita Kulkarni
e85096b444 Updated variable name to fix build & call to getSampleBlockForColumns. Added a test for substring parameter name. 2023-03-12 11:00:17 +01:00
Smita Kulkarni
5b11d72ce4 In parameterized view, moved parameter values to SelectQueryInfo from StorageView as it can be used by multiple queries and updated column name check to avoid issues with parameter name being substring of column name. 2023-03-11 20:39:43 +01:00
Antonio Andelic
f408f750eb Disable parallel replicas for joins 2023-03-07 11:24:46 +00:00
Antonio Andelic
2ae0bceb2b Address PR comments 2023-03-07 10:56:11 +00:00
Antonio Andelic
35c15e6ef8 Merge branch 'master' into custom-key-parallel-replicas 2023-03-07 09:37:38 +00:00
Antonio Andelic
737cf8e149 Better 2023-03-03 15:14:49 +00:00
Azat Khuzhin
167e4903a8 Fix concrete columns PREWHERE support 
This is the fix for the IStorage::supportedPrewhereColumns() API.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-03-02 18:51:23 +01:00
Antonio Andelic
01cf9c94f4 Merge branch 'master' into custom-key-parallel-replicas 2023-03-02 14:28:42 +00:00
Alexey Milovidov
848286eca7
Merge pull request #40945 from arthurpassos/add_select_final_mt_setting 
Add user setting to force select final at query level
 2023-02-21 19:58:45 +03:00
Alexander Tokmakov
b5e6d74d48
More interesting settings for Stress Tests (#41534) 
* Update stress

* fix

---------

Co-authored-by: Alexey Milovidov <milovidov@clickhouse.com>
 2023-02-21 15:36:23 +03:00
Arthur Passos
3d9b23e5f3
Merge branch 'master' into add_select_final_mt_setting 2023-02-19 15:01:41 -03:00
Antonio Andelic
ab51c1d975
Merge branch 'master' into custom-key-parallel-replicas 2023-02-17 15:06:41 +01:00
Azat Khuzhin
beff5ac795 Fix PREWHERE for Merge with different default types 
In case of underlying table has an ALIAS for this column, while in Merge
table it is not marked as an alias, there will NOT_FOUND_COLUMN_IN_BLOCK
error.

Further more, when underlying tables has different default type for the
column, i.e. one has ALIAS and another has real column, then you will
also get NOT_FOUND_COLUMN_IN_BLOCK, because Merge engine should take
care of this.

Also this patch reworks how PREWHERE is handled for Merge table, and now
if you use PREWHERE on the column that has the same type and default
type (ALIAS, ...) then it will be possible, and only if the type
differs, it will be prohibited and throw ILLEGAL_PREWHERE error.

And last, but not least, also respect this restrictions for
optimize_move_to_prewhere.

v2: introduce IStorage::supportedPrewhereColumns()
v3: Remove excessive condition for PREWHERE in StorageMerge::read()
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2023-02-16 17:21:53 +01:00
Alexey Milovidov
77f60311da
Merge branch 'master' into add_select_final_mt_setting 2023-02-15 15:35:37 +03:00
Antonio Andelic
adde580756
Merge branch 'master' into custom-key-parallel-replicas 2023-02-14 14:09:12 +01:00
Nikita Taranov
cbd10c4493
Fix mbm with aio on top of query plan (#45892) 2023-02-14 14:02:54 +01:00
Vladimir C
1a89ecd386 Apply suggestions from code review 
Co-authored-by: Nikita Taranov <nikita.taranov@clickhouse.com>
 2023-02-13 12:17:56 +01:00
vdimir
e4c0afcc3e Do not build filtering set for sorting join with const columns 2023-02-13 12:17:56 +01:00
Antonio Andelic
f67e5505ab Merge branch 'master' into custom-key-parallel-replicas 2023-02-06 11:12:39 +00:00
Nikita Mikhaylov
33877b5e00
Parallel replicas. Part [2] (#43772) 2023-02-03 14:34:18 +01:00
Arthur Passos
0f2b9612e3 revert old architecture visitor until I get it working if needed 2023-02-03 10:03:39 -03:00
Arthur Passos
7e7b1829be temp 2023-02-01 14:29:59 -03:00
Alexey Milovidov
9b908a0be0 Fix trash around query kind, part 2 2023-02-01 03:31:31 +01:00
Alexey Milovidov
5c4db119fa Fix trash around query kind, part 1 2023-02-01 03:11:54 +01:00
Arthur Passos
2c15ede37c Change setting name from force_select_final to final 2023-01-31 15:21:00 -03:00